diff --git a/.rubocop.yml b/.rubocop.yml
index d2cca0295ee..514e4271272 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -345,6 +345,8 @@ RSpec/HaveGitlabHttpStatus:
     - 'ee/spec/controllers/**/*'
     - 'spec/requests/*.rb'
     - 'ee/spec/requests/*.rb'
+    - 'spec/requests/api/*/**/*.rb'
+    - 'ee/spec/requests/api/*/**/*.rb'
 
 Style/MultilineWhenThen:
   Enabled: false
diff --git a/app/assets/javascripts/error_tracking/components/error_tracking_list.vue b/app/assets/javascripts/error_tracking/components/error_tracking_list.vue
index a90f446159d..70f257180c6 100644
--- a/app/assets/javascripts/error_tracking/components/error_tracking_list.vue
+++ b/app/assets/javascripts/error_tracking/components/error_tracking_list.vue
@@ -19,7 +19,7 @@ import AccessorUtils from '~/lib/utils/accessor';
 import Icon from '~/vue_shared/components/icon.vue';
 import TimeAgo from '~/vue_shared/components/time_ago_tooltip.vue';
 import { __ } from '~/locale';
-import _ from 'underscore';
+import { isEmpty } from 'lodash';
 
 export const tableDataClass = 'table-col d-flex d-sm-table-cell align-items-center';
 
@@ -139,7 +139,7 @@ export default {
       'cursor',
     ]),
     paginationRequired() {
-      return !_.isEmpty(this.pagination);
+      return !isEmpty(this.pagination);
     },
   },
   watch: {
diff --git a/app/assets/javascripts/error_tracking/components/stacktrace_entry.vue b/app/assets/javascripts/error_tracking/components/stacktrace_entry.vue
index 4e63e167260..8db0b1c5da0 100644
--- a/app/assets/javascripts/error_tracking/components/stacktrace_entry.vue
+++ b/app/assets/javascripts/error_tracking/components/stacktrace_entry.vue
@@ -1,5 +1,5 @@
 <script>
-import _ from 'underscore';
+import { escape as esc } from 'lodash';
 import { GlTooltip } from '@gitlab/ui';
 import { __, sprintf } from '~/locale';
 import ClipboardButton from '~/vue_shared/components/clipboard_button.vue';
@@ -62,7 +62,7 @@ export default {
         ? sprintf(
             __(`%{spanStart}in%{spanEnd} %{errorFn}`),
             {
-              errorFn: `<strong>${_.escape(this.errorFn)}</strong>`,
+              errorFn: `<strong>${esc(this.errorFn)}</strong>`,
               spanStart: `<span class="text-tertiary">`,
               spanEnd: `</span>`,
             },
diff --git a/app/assets/javascripts/mirrors/mirror_repos.js b/app/assets/javascripts/mirrors/mirror_repos.js
index 33e9b1c4e46..e5acaaf9366 100644
--- a/app/assets/javascripts/mirrors/mirror_repos.js
+++ b/app/assets/javascripts/mirrors/mirror_repos.js
@@ -1,5 +1,5 @@
 import $ from 'jquery';
-import _ from 'underscore';
+import { debounce } from 'lodash';
 import { __ } from '~/locale';
 import Flash from '~/flash';
 import axios from '~/lib/utils/axios_utils';
@@ -62,7 +62,7 @@ export default class MirrorRepos {
   }
 
   registerUpdateListeners() {
-    this.debouncedUpdateUrl = _.debounce(() => this.updateUrl(), 200);
+    this.debouncedUpdateUrl = debounce(() => this.updateUrl(), 200);
     this.$urlInput.on('input', () => this.debouncedUpdateUrl());
     this.$protectedBranchesInput.on('change', () => this.updateProtectedBranches());
     this.$table.on('click', '.js-delete-mirror', event => this.deleteMirror(event));
diff --git a/app/assets/javascripts/mirrors/ssh_mirror.js b/app/assets/javascripts/mirrors/ssh_mirror.js
index bb5ae6ce2d1..550e1aeeb9c 100644
--- a/app/assets/javascripts/mirrors/ssh_mirror.js
+++ b/app/assets/javascripts/mirrors/ssh_mirror.js
@@ -1,5 +1,5 @@
 import $ from 'jquery';
-import _ from 'underscore';
+import { escape as esc } from 'lodash';
 import { __ } from '~/locale';
 import axios from '~/lib/utils/axios_utils';
 import Flash from '~/flash';
@@ -162,7 +162,7 @@ export default class SSHMirror {
     const $fingerprintsList = this.$hostKeysInformation.find('.js-fingerprints-list');
     let fingerprints = '';
     sshHostKeys.fingerprints.forEach(fingerprint => {
-      const escFingerprints = _.escape(fingerprint.fingerprint);
+      const escFingerprints = esc(fingerprint.fingerprint);
       fingerprints += `<code>${escFingerprints}</code>`;
     });
 
diff --git a/app/assets/javascripts/registry/settings/components/registry_settings_app.vue b/app/assets/javascripts/registry/settings/components/registry_settings_app.vue
index 2156c4469da..87e65d354bb 100644
--- a/app/assets/javascripts/registry/settings/components/registry_settings_app.vue
+++ b/app/assets/javascripts/registry/settings/components/registry_settings_app.vue
@@ -1,7 +1,7 @@
 <script>
 import { mapActions, mapState } from 'vuex';
-import { GlAlert } from '@gitlab/ui';
-import { sprintf, s__ } from '~/locale';
+import { GlAlert, GlSprintf, GlLink } from '@gitlab/ui';
+import { s__ } from '~/locale';
 
 import { FETCH_SETTINGS_ERROR_MESSAGE } from '../../shared/constants';
 
@@ -11,22 +11,16 @@ export default {
   components: {
     SettingsForm,
     GlAlert,
+    GlSprintf,
+    GlLink,
+  },
+  i18n: {
+    unavailableFeatureText: s__(
+      'ContainerRegistry|Currently, the Container Registry tag expiration feature is not available for projects created before GitLab version 12.8. For updates and more information, visit Issue %{linkStart}#196124%{linkEnd}',
+    ),
   },
   computed: {
     ...mapState(['isDisabled']),
-    notAvailableMessage() {
-      return sprintf(
-        s__(
-          'ContainerRegistry|Currently, the Container Registry tag expiration feature is not available for projects created before GitLab version 12.8. For updates and more information, visit Issue %{linkStart}#196124%{linkEnd}',
-        ),
-        {
-          linkStart:
-            '<a href="https://gitlab.com/gitlab-org/gitlab/issues/196124" target="_blank" rel="noopener noreferrer">',
-          linkEnd: '</a>',
-        },
-        false,
-      );
-    },
   },
   mounted() {
     this.fetchSettings().catch(() =>
@@ -56,7 +50,15 @@ export default {
     </ul>
     <settings-form v-if="!isDisabled" />
     <gl-alert v-else :dismissible="false">
-      <p v-html="notAvailableMessage"></p>
+      <p>
+        <gl-sprintf :message="$options.i18n.unavailableFeatureText">
+          <template #link="{content}">
+            <gl-link href="https://gitlab.com/gitlab-org/gitlab/issues/196124" target="_blank">
+              {{ content }}
+            </gl-link>
+          </template>
+        </gl-sprintf>
+      </p>
     </gl-alert>
   </div>
 </template>
diff --git a/app/assets/javascripts/registry/shared/components/expiration_policy_fields.vue b/app/assets/javascripts/registry/shared/components/expiration_policy_fields.vue
index a15b854cb9b..3e212f09e35 100644
--- a/app/assets/javascripts/registry/shared/components/expiration_policy_fields.vue
+++ b/app/assets/javascripts/registry/shared/components/expiration_policy_fields.vue
@@ -1,7 +1,7 @@
 <script>
 import { uniqueId } from 'lodash';
-import { GlFormGroup, GlToggle, GlFormSelect, GlFormTextarea } from '@gitlab/ui';
-import { s__, __, sprintf } from '~/locale';
+import { GlFormGroup, GlToggle, GlFormSelect, GlFormTextarea, GlSprintf } from '@gitlab/ui';
+import { s__, __ } from '~/locale';
 import { NAME_REGEX_LENGTH } from '../constants';
 import { mapComputedToEvent } from '../utils';
 
@@ -11,6 +11,7 @@ export default {
     GlToggle,
     GlFormSelect,
     GlFormTextarea,
+    GlSprintf,
   },
   props: {
     formOptions: {
@@ -70,27 +71,6 @@ export default {
     policyEnabledText() {
       return this.enabled ? __('enabled') : __('disabled');
     },
-    toggleDescriptionText() {
-      return sprintf(
-        s__('ContainerRegistry|Docker tag expiration policy is %{toggleStatus}'),
-        {
-          toggleStatus: `<strong>${this.policyEnabledText}</strong>`,
-        },
-        false,
-      );
-    },
-    regexHelpText() {
-      return sprintf(
-        s__(
-          'ContainerRegistry|Wildcards such as %{codeStart}.*-stable%{codeEnd} or %{codeStart}production/.*%{codeEnd} are supported.  To select all tags, use %{codeStart}.*%{codeEnd}',
-        ),
-        {
-          codeStart: '<code>',
-          codeEnd: '</code>',
-        },
-        false,
-      );
-    },
     nameRegexState() {
       return this.name_regex ? this.name_regex.length <= NAME_REGEX_LENGTH : null;
     },
@@ -139,7 +119,15 @@ export default {
           v-model="enabled"
           :disabled="isLoading"
         />
-        <span class="mb-2 ml-1 lh-2" v-html="toggleDescriptionText"></span>
+        <span class="mb-2 ml-1 lh-2">
+          <gl-sprintf
+            :message="s__('ContainerRegistry|Docker tag expiration policy is %{toggleStatus}')"
+          >
+            <template #toggleStatus>
+              <strong>{{ policyEnabledText }}</strong>
+            </template>
+          </gl-sprintf>
+        </span>
       </div>
     </gl-form-group>
 
@@ -190,7 +178,19 @@ export default {
         trim
       />
       <template #description>
-        <span ref="regex-description" v-html="regexHelpText"></span>
+        <span ref="regex-description">
+          <gl-sprintf
+            :message="
+              s__(
+                'ContainerRegistry|Wildcards such as %{codeStart}.*-stable%{codeEnd} or %{codeStart}production/.*%{codeEnd} are supported.  To select all tags, use %{codeStart}.*%{codeEnd}',
+              )
+            "
+          >
+            <template #code="{content}">
+              <code>{{ content }}</code>
+            </template>
+          </gl-sprintf>
+        </span>
       </template>
     </gl-form-group>
   </div>
diff --git a/app/controllers/projects/issues_controller.rb b/app/controllers/projects/issues_controller.rb
index 35f803302eb..b14a1179d46 100644
--- a/app/controllers/projects/issues_controller.rb
+++ b/app/controllers/projects/issues_controller.rb
@@ -44,7 +44,6 @@ class Projects::IssuesController < Projects::ApplicationController
 
   before_action do
     push_frontend_feature_flag(:vue_issuable_sidebar, project.group)
-    push_frontend_feature_flag(:issue_link_types, project)
   end
 
   around_action :allow_gitaly_ref_name_caching, only: [:discussions]
diff --git a/app/models/diff_note.rb b/app/models/diff_note.rb
index 939d8bc4bef..e3df61dadae 100644
--- a/app/models/diff_note.rb
+++ b/app/models/diff_note.rb
@@ -161,7 +161,7 @@ class DiffNote < Note
   def positions_complete
     return if self.original_position.complete? && self.position.complete?
 
-    errors.add(:position, "is invalid")
+    errors.add(:position, "is incomplete")
   end
 
   def keep_around_commits
diff --git a/app/models/project_services/chat_message/base_message.rb b/app/models/project_services/chat_message/base_message.rb
index 529af1277b0..5c39a80b32d 100644
--- a/app/models/project_services/chat_message/base_message.rb
+++ b/app/models/project_services/chat_message/base_message.rb
@@ -16,7 +16,7 @@ module ChatMessage
 
     def initialize(params)
       @markdown = params[:markdown] || false
-      @project_name = params.dig(:project, :path_with_namespace) || params[:project_name]
+      @project_name = params[:project_name] || params.dig(:project, :path_with_namespace)
       @project_url = params.dig(:project, :web_url) || params[:project_url]
       @user_full_name = params.dig(:user, :name) || params[:user_full_name]
       @user_name = params.dig(:user, :username) || params[:user_name]
diff --git a/app/models/project_services/chat_notification_service.rb b/app/models/project_services/chat_notification_service.rb
index b84a79453c1..46c8260ab48 100644
--- a/app/models/project_services/chat_notification_service.rb
+++ b/app/models/project_services/chat_notification_service.rb
@@ -157,7 +157,7 @@ class ChatNotificationService < Service
   end
 
   def project_name
-    project.full_name.gsub(/\s/, '')
+    project.full_name
   end
 
   def project_url
diff --git a/app/views/projects/settings/operations/_incidents.html.haml b/app/views/projects/settings/operations/_incidents.html.haml
index fa2f3d7dc08..756d4042613 100644
--- a/app/views/projects/settings/operations/_incidents.html.haml
+++ b/app/views/projects/settings/operations/_incidents.html.haml
@@ -2,7 +2,7 @@
 - setting = project_incident_management_setting
 - templates = setting.available_issue_templates.map { |t| [t.name, t.key] }
 
-%section.settings.no-animate.js-incident-management-settings
+%section.settings.no-animate.qa-incident-management-settings
   .settings-header
     %h4= _('Incidents')
     %button.btn.js-settings-toggle{ type: 'button' }
diff --git a/changelogs/unreleased/14544-slack-service-hook-discards-spaces.yml b/changelogs/unreleased/14544-slack-service-hook-discards-spaces.yml
new file mode 100644
index 00000000000..7e02da5bc0b
--- /dev/null
+++ b/changelogs/unreleased/14544-slack-service-hook-discards-spaces.yml
@@ -0,0 +1,5 @@
+---
+title: Do not remove space from project name in Slack
+merge_request: 24851
+author:
+type: fixed
diff --git a/changelogs/unreleased/14707-filebeat-parse-modsec-logs-as-json.yml b/changelogs/unreleased/14707-filebeat-parse-modsec-logs-as-json.yml
new file mode 100644
index 00000000000..bd6b39dd2b4
--- /dev/null
+++ b/changelogs/unreleased/14707-filebeat-parse-modsec-logs-as-json.yml
@@ -0,0 +1,5 @@
+---
+title: Parse filebeat modsec logs as JSON
+merge_request: 24836
+author:
+type: changed
diff --git a/changelogs/unreleased/193075-usage-ping-timing-out-for-larger-instances-batch.yml b/changelogs/unreleased/193075-usage-ping-timing-out-for-larger-instances-batch.yml
new file mode 100644
index 00000000000..83637d7f7cc
--- /dev/null
+++ b/changelogs/unreleased/193075-usage-ping-timing-out-for-larger-instances-batch.yml
@@ -0,0 +1,5 @@
+---
+title: Fix usage ping timeouts with batch counters
+merge_request: 22705
+author:
+type: performance
diff --git a/changelogs/unreleased/196660-replace-underscore-with-lodash-for-app-assets-javascripts-mirrors.yml b/changelogs/unreleased/196660-replace-underscore-with-lodash-for-app-assets-javascripts-mirrors.yml
new file mode 100644
index 00000000000..3a3e22eefa9
--- /dev/null
+++ b/changelogs/unreleased/196660-replace-underscore-with-lodash-for-app-assets-javascripts-mirrors.yml
@@ -0,0 +1,5 @@
+---
+title: Replace underscore with lodash for ./app/assets/javascripts/mirrors
+merge_request: 24967
+author: Jacopo Beschi @jacopo-beschi
+type: changed
diff --git a/changelogs/unreleased/2035-frontend-remove-feature-flag-code.yml b/changelogs/unreleased/2035-frontend-remove-feature-flag-code.yml
new file mode 100644
index 00000000000..6c459708eb4
--- /dev/null
+++ b/changelogs/unreleased/2035-frontend-remove-feature-flag-code.yml
@@ -0,0 +1,5 @@
+---
+title: Add blocking issues feature
+merge_request: 24460
+author:
+type: added
diff --git a/changelogs/unreleased/bump-ado-image-for-helm-values-fix.yml b/changelogs/unreleased/bump-ado-image-for-helm-values-fix.yml
new file mode 100644
index 00000000000..a9825b61228
--- /dev/null
+++ b/changelogs/unreleased/bump-ado-image-for-helm-values-fix.yml
@@ -0,0 +1,5 @@
+---
+title: Fix overriding the image pull policy from a values file for Auto Deploy
+merge_request: 25271
+author: robcalcroft
+type: fixed
diff --git a/changelogs/unreleased/docs-fix_default_branches_link.yml b/changelogs/unreleased/docs-fix_default_branches_link.yml
new file mode 100644
index 00000000000..35350bb7351
--- /dev/null
+++ b/changelogs/unreleased/docs-fix_default_branches_link.yml
@@ -0,0 +1,5 @@
+---
+title: Fixed default-branch link under Pipeline Subscription settings
+merge_request: 24834
+author: James Johnson
+type: fixed
diff --git a/changelogs/unreleased/resolve_gitlab_issue_196658.yml b/changelogs/unreleased/resolve_gitlab_issue_196658.yml
new file mode 100644
index 00000000000..4c2e8f34c3f
--- /dev/null
+++ b/changelogs/unreleased/resolve_gitlab_issue_196658.yml
@@ -0,0 +1,5 @@
+---
+title: Replace underscore with lodash for ./app/assets/javascripts/error_tracking
+merge_request: 25143
+author: Tobias Spagert
+type: other
diff --git a/changelogs/unreleased/sh-fix-current-settings.yml b/changelogs/unreleased/sh-fix-current-settings.yml
new file mode 100644
index 00000000000..001c3079a4d
--- /dev/null
+++ b/changelogs/unreleased/sh-fix-current-settings.yml
@@ -0,0 +1,5 @@
+---
+title: Fix application settings not working with pending migrations
+merge_request:
+author:
+type: fixed
diff --git a/config/initializers/rspec_profiling.rb b/config/initializers/rspec_profiling.rb
index eb0e239c18c..2473dc1ff6c 100644
--- a/config/initializers/rspec_profiling.rb
+++ b/config/initializers/rspec_profiling.rb
@@ -61,7 +61,7 @@ RspecProfiling.configure do |config|
     RspecProfiling::Run.prepend(RspecProfilingExt::Run)
     config.collector = RspecProfilingExt::Collectors::CSVWithTimestamps
     config.csv_path = -> do
-      prefix = "#{ENV['CI_JOB_NAME']}-".tr(' ', '-') if ENV['CI_JOB_NAME']
+      prefix = "#{ENV['CI_JOB_NAME']}-".gsub(/[ \/]/, '-') if ENV['CI_JOB_NAME']
       "rspec_profiling/#{prefix}#{Time.now.to_i}-#{SecureRandom.hex(8)}-rspec-data.csv"
     end
   end
diff --git a/lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml b/lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml
index f5dc83ef472..47cc6caa192 100644
--- a/lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml
@@ -1,5 +1,5 @@
 .auto-deploy:
-  image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:v0.9.1"
+  image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:v0.9.3"
 
 review:
   extends: .auto-deploy
diff --git a/lib/gitlab/current_settings.rb b/lib/gitlab/current_settings.rb
index 6ce47650562..891fd8c1bb5 100644
--- a/lib/gitlab/current_settings.rb
+++ b/lib/gitlab/current_settings.rb
@@ -50,7 +50,7 @@ module Gitlab
         # need to be added to the application settings. To prevent Rake tasks
         # and other callers from failing, use any loaded settings and return
         # defaults for missing columns.
-        if ActiveRecord::Base.connection.migration_context.needs_migration?
+        if Gitlab::Runtime.rake? && ActiveRecord::Base.connection.migration_context.needs_migration?
           db_attributes = current_settings&.attributes || {}
           fake_application_settings(db_attributes)
         elsif current_settings.present?
diff --git a/lib/gitlab/database/batch_count.rb b/lib/gitlab/database/batch_count.rb
new file mode 100644
index 00000000000..a9d4665bc5f
--- /dev/null
+++ b/lib/gitlab/database/batch_count.rb
@@ -0,0 +1,89 @@
+# frozen_string_literal: true
+
+# For large tables, PostgreSQL can take a long time to count rows due to MVCC.
+# Implements a distinct and ordinary batch counter
+# Needs indexes on the column below to calculate max, min and range queries
+# For larger tables just set use higher batch_size with index optimization
+# See https://gitlab.com/gitlab-org/gitlab/-/merge_requests/22705
+# Examples:
+#  extend ::Gitlab::Database::BatchCount
+#  batch_count(User.active)
+#  batch_count(::Clusters::Cluster.aws_installed.enabled, :cluster_id)
+#  batch_distinct_count(::Project, :creator_id)
+module Gitlab
+  module Database
+    module BatchCount
+      def batch_count(relation, column = nil, batch_size: nil)
+        BatchCounter.new(relation, column: column).count(batch_size: batch_size)
+      end
+
+      def batch_distinct_count(relation, column = nil, batch_size: nil)
+        BatchCounter.new(relation, column: column).count(mode: :distinct, batch_size: batch_size)
+      end
+
+      class << self
+        include BatchCount
+      end
+    end
+
+    class BatchCounter
+      FALLBACK = -1
+      MIN_REQUIRED_BATCH_SIZE = 2_000
+      MAX_ALLOWED_LOOPS = 10_000
+      SLEEP_TIME_IN_SECONDS = 0.01 # 10 msec sleep
+      # Each query should take <<500ms https://gitlab.com/gitlab-org/gitlab/-/merge_requests/22705
+      DEFAULT_DISTINCT_BATCH_SIZE = 100_000
+      DEFAULT_BATCH_SIZE = 10_000
+
+      def initialize(relation, column: nil)
+        @relation = relation
+        @column = column || relation.primary_key
+      end
+
+      def unwanted_configuration?(finish, batch_size, start)
+        batch_size <= MIN_REQUIRED_BATCH_SIZE ||
+          (finish - start) / batch_size >= MAX_ALLOWED_LOOPS ||
+          start > finish
+      end
+
+      def count(batch_size: nil, mode: :itself)
+        raise 'BatchCount can not be run inside a transaction' if ActiveRecord::Base.connection.transaction_open?
+        raise "The mode #{mode.inspect} is not supported" unless [:itself, :distinct].include?(mode)
+
+        # non-distinct have better performance
+        batch_size ||= mode == :distinct ? DEFAULT_BATCH_SIZE : DEFAULT_DISTINCT_BATCH_SIZE
+
+        start = @relation.minimum(@column) || 0
+        finish = @relation.maximum(@column) || 0
+
+        raise "Batch counting expects positive values only for #{@column}" if start < 0 || finish < 0
+        return FALLBACK if unwanted_configuration?(finish, batch_size, start)
+
+        counter = 0
+        batch_start = start
+
+        while batch_start <= finish
+          begin
+            counter += batch_fetch(batch_start, batch_start + batch_size, mode)
+            batch_start += batch_size
+          rescue ActiveRecord::QueryCanceled
+            # retry with a safe batch size & warmer cache
+            if batch_size >= 2 * MIN_REQUIRED_BATCH_SIZE
+              batch_size /= 2
+            else
+              return FALLBACK
+            end
+          end
+          sleep(SLEEP_TIME_IN_SECONDS)
+        end
+
+        counter
+      end
+
+      def batch_fetch(start, finish, mode)
+        # rubocop:disable GitlabSecurity/PublicSend
+        @relation.select(@column).public_send(mode).where(@column => start..(finish - 1)).count
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/diff/diff_refs.rb b/lib/gitlab/diff/diff_refs.rb
index dc245377ccc..12b93af3f26 100644
--- a/lib/gitlab/diff/diff_refs.rb
+++ b/lib/gitlab/diff/diff_refs.rb
@@ -37,7 +37,7 @@ module Gitlab
       # We have `base_sha` directly available on `DiffRefs` because it's faster#
       # than having to look it up in the repo every time.
       def complete?
-        start_sha && head_sha
+        start_sha.present? && head_sha.present?
       end
 
       def compare_in(project)
diff --git a/lib/gitlab/diff/formatters/image_formatter.rb b/lib/gitlab/diff/formatters/image_formatter.rb
index 90cd74c84bb..d0c13dee1aa 100644
--- a/lib/gitlab/diff/formatters/image_formatter.rb
+++ b/lib/gitlab/diff/formatters/image_formatter.rb
@@ -23,7 +23,7 @@ module Gitlab
         end
 
         def complete?
-          x && y && width && height
+          [x, y, width, height].all?(&:present?)
         end
 
         def to_h
diff --git a/lib/gitlab/diff/formatters/text_formatter.rb b/lib/gitlab/diff/formatters/text_formatter.rb
index f6e247ef665..5b670b1f83b 100644
--- a/lib/gitlab/diff/formatters/text_formatter.rb
+++ b/lib/gitlab/diff/formatters/text_formatter.rb
@@ -19,7 +19,7 @@ module Gitlab
         end
 
         def complete?
-          old_line || new_line
+          old_line.present? || new_line.present?
         end
 
         def to_h
diff --git a/lib/gitlab/usage_data.rb b/lib/gitlab/usage_data.rb
index 23c3259b828..6e29a3e4cc4 100644
--- a/lib/gitlab/usage_data.rb
+++ b/lib/gitlab/usage_data.rb
@@ -67,8 +67,8 @@ module Gitlab
             clusters_disabled: count(::Clusters::Cluster.disabled),
             project_clusters_disabled: count(::Clusters::Cluster.disabled.project_type),
             group_clusters_disabled: count(::Clusters::Cluster.disabled.group_type),
-            clusters_platforms_eks: count(::Clusters::Cluster.aws_installed.enabled),
-            clusters_platforms_gke: count(::Clusters::Cluster.gcp_installed.enabled),
+            clusters_platforms_eks: count(::Clusters::Cluster.aws_installed.enabled, batch: false),
+            clusters_platforms_gke: count(::Clusters::Cluster.gcp_installed.enabled, batch: false),
             clusters_platforms_user: count(::Clusters::Cluster.user_provided.enabled),
             clusters_applications_helm: count(::Clusters::Applications::Helm.available),
             clusters_applications_ingress: count(::Clusters::Applications::Ingress.available),
@@ -85,7 +85,7 @@ module Gitlab
             issues: count(Issue),
             issues_created_from_gitlab_error_tracking_ui: count(SentryIssue),
             issues_with_associated_zoom_link: count(ZoomMeeting.added_to_issue),
-            issues_using_zoom_quick_actions: count(ZoomMeeting.select(:issue_id).distinct),
+            issues_using_zoom_quick_actions: count(ZoomMeeting.select(:issue_id).distinct, batch: false),
             issues_with_embedded_grafana_charts_approx: ::Gitlab::GrafanaEmbedUsageData.issue_count,
             incident_issues: count(::Issue.authored(::User.alert_bot)),
             keys: count(Key),
@@ -99,7 +99,7 @@ module Gitlab
             projects_imported_from_github: count(Project.where(import_type: 'github')),
             projects_with_repositories_enabled: count(ProjectFeature.where('repository_access_level > ?', ProjectFeature::DISABLED)),
             projects_with_error_tracking_enabled: count(::ErrorTracking::ProjectErrorTrackingSetting.where(enabled: true)),
-            projects_with_alerts_service_enabled: count(AlertsService.active),
+            projects_with_alerts_service_enabled: count(AlertsService.active, batch: false),
             protected_branches: count(ProtectedBranch),
             releases: count(Release),
             remote_mirrors: count(RemoteMirror),
@@ -181,7 +181,7 @@ module Gitlab
 
       # rubocop: disable CodeReuse/ActiveRecord
       def services_usage
-        service_counts = count(Service.active.where(template: false).where.not(type: 'JiraService').group(:type), fallback: Hash.new(-1))
+        service_counts = count(Service.active.where(template: false).where.not(type: 'JiraService').group(:type), fallback: Hash.new(-1), batch: false)
 
         results = Service.available_services_names.each_with_object({}) do |service_name, response|
           response["projects_#{service_name}_active".to_sym] = service_counts["#{service_name}_service".camelize] || 0
@@ -217,9 +217,9 @@ module Gitlab
           results[:projects_jira_server_active] += counts[:server].count if counts[:server]
           results[:projects_jira_cloud_active] += counts[:cloud].count if counts[:cloud]
           if results[:projects_jira_active] == -1
-            results[:projects_jira_active] = count(services)
+            results[:projects_jira_active] = count(services, batch: false)
           else
-            results[:projects_jira_active] += count(services)
+            results[:projects_jira_active] += count(services, batch: false)
           end
         end
 
@@ -231,8 +231,22 @@ module Gitlab
         {} # augmented in EE
       end
 
-      def count(relation, fallback: -1)
-        relation.count
+      def count(relation, column = nil, fallback: -1, batch: true)
+        if batch && Feature.enabled?(:usage_ping_batch_counter)
+          Gitlab::Database::BatchCount.batch_count(relation, column)
+        else
+          relation.count
+        end
+      rescue ActiveRecord::StatementInvalid
+        fallback
+      end
+
+      def distinct_count(relation, column = nil, fallback: -1, batch: true)
+        if batch && Feature.enabled?(:usage_ping_batch_counter)
+          Gitlab::Database::BatchCount.batch_distinct_count(relation, column)
+        else
+          relation.distinct_count_by(column)
+        end
       rescue ActiveRecord::StatementInvalid
         fallback
       end
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index 187e7f2e7f7..ea0a773a525 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -15795,9 +15795,6 @@ msgstr ""
 msgid "Related Merged Requests"
 msgstr ""
 
-msgid "Related issues"
-msgstr ""
-
 msgid "Related merge requests"
 msgstr ""
 
diff --git a/spec/controllers/admin/application_settings_controller_spec.rb b/spec/controllers/admin/application_settings_controller_spec.rb
index 66deb2359db..05c4743ed7f 100644
--- a/spec/controllers/admin/application_settings_controller_spec.rb
+++ b/spec/controllers/admin/application_settings_controller_spec.rb
@@ -16,6 +16,7 @@ describe Admin::ApplicationSettingsController do
 
   describe 'GET #usage_data with no access' do
     before do
+      allow(ActiveRecord::Base.connection).to receive(:transaction_open?).and_return(false)
       sign_in(user)
     end
 
@@ -28,6 +29,7 @@ describe Admin::ApplicationSettingsController do
 
   describe 'GET #usage_data' do
     before do
+      allow(ActiveRecord::Base.connection).to receive(:transaction_open?).and_return(false)
       sign_in(admin)
     end
 
diff --git a/spec/factories/diff_position.rb b/spec/factories/diff_position.rb
new file mode 100644
index 00000000000..a43c5afdff4
--- /dev/null
+++ b/spec/factories/diff_position.rb
@@ -0,0 +1,51 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :diff_position, class: 'Gitlab::Diff::Position' do
+    skip_create # non-model factories (i.e. without #save)
+
+    transient do
+      file { 'path/to/file' }
+
+      # Allow diff to be passed as a single object.
+      diff_refs do
+        ::Gitlab::Diff::DiffRefs.new(
+          base_sha: Digest::SHA1.hexdigest(SecureRandom.hex),
+          head_sha: Digest::SHA1.hexdigest(SecureRandom.hex),
+          start_sha: Digest::SHA1.hexdigest(SecureRandom.hex)
+        )
+      end
+    end
+
+    old_path { file }
+    new_path { file }
+
+    base_sha  { diff_refs&.base_sha }
+    head_sha  { diff_refs&.head_sha }
+    start_sha { diff_refs&.start_sha }
+
+    initialize_with { new(attributes) }
+
+    trait :moved do
+      new_path { 'path/to/new.file' }
+    end
+
+    factory :text_diff_position do
+      position_type { 'text' }
+      old_line { 10 }
+      new_line { 10 }
+
+      trait :added do
+        old_line { nil }
+      end
+    end
+
+    factory :image_diff_position do
+      position_type { 'image' }
+      x { 1 }
+      y { 1 }
+      width { 10 }
+      height { 10 }
+    end
+  end
+end
diff --git a/spec/factories/notes.rb b/spec/factories/notes.rb
index ec89a5904f5..848590efabc 100644
--- a/spec/factories/notes.rb
+++ b/spec/factories/notes.rb
@@ -58,24 +58,20 @@ FactoryBot.define do
       end
 
       position do
-        Gitlab::Diff::Position.new(
-          old_path: "files/ruby/popen.rb",
-          new_path: "files/ruby/popen.rb",
-          old_line: nil,
-          new_line: line_number,
-          diff_refs: diff_refs
-        )
+        build(:text_diff_position,
+              file: "files/ruby/popen.rb",
+              old_line: nil,
+              new_line: line_number,
+              diff_refs: diff_refs)
       end
 
       trait :folded_position do
         position do
-          Gitlab::Diff::Position.new(
-            old_path: "files/ruby/popen.rb",
-            new_path: "files/ruby/popen.rb",
-            old_line: 1,
-            new_line: 1,
-            diff_refs: diff_refs
-          )
+          build(:text_diff_position,
+                file: "files/ruby/popen.rb",
+                old_line: 1,
+                new_line: 1,
+                diff_refs: diff_refs)
         end
       end
 
@@ -86,16 +82,9 @@ FactoryBot.define do
 
       factory :image_diff_note_on_merge_request do
         position do
-          Gitlab::Diff::Position.new(
-            old_path: "files/images/any_image.png",
-            new_path: "files/images/any_image.png",
-            width: 10,
-            height: 10,
-            x: 1,
-            y: 1,
-            diff_refs: diff_refs,
-            position_type: "image"
-          )
+          build(:image_diff_position,
+                file: "files/images/any_image.png",
+                diff_refs: diff_refs)
         end
       end
     end
@@ -109,9 +98,8 @@ FactoryBot.define do
       end
 
       position do
-        Gitlab::Diff::Position.new(
-          old_path: "files/ruby/popen.rb",
-          new_path: "files/ruby/popen.rb",
+        build(:text_diff_position,
+          file: "files/ruby/popen.rb",
           old_line: nil,
           new_line: line_number,
           diff_refs: diff_refs
diff --git a/spec/features/admin/admin_settings_spec.rb b/spec/features/admin/admin_settings_spec.rb
index 7bc904be69d..9b275a8897b 100644
--- a/spec/features/admin/admin_settings_spec.rb
+++ b/spec/features/admin/admin_settings_spec.rb
@@ -326,6 +326,8 @@ describe 'Admin updates settings', :clean_gitlab_redis_shared_state, :do_not_moc
       end
 
       it 'loads usage ping payload on click', :js do
+        allow(ActiveRecord::Base.connection).to receive(:transaction_open?).and_return(false)
+
         expect(page).to have_button 'Preview payload'
 
         find('.js-usage-ping-payload-trigger').click
diff --git a/spec/features/merge_request/user_creates_image_diff_notes_spec.rb b/spec/features/merge_request/user_creates_image_diff_notes_spec.rb
index e0724a04ea3..e1b139c1b3b 100644
--- a/spec/features/merge_request/user_creates_image_diff_notes_spec.rb
+++ b/spec/features/merge_request/user_creates_image_diff_notes_spec.rb
@@ -48,29 +48,11 @@ describe 'Merge request > User creates image diff notes', :js do
       let(:commit) { project.commit('2f63565e7aac07bcdadb654e253078b727143ec4') }
 
       let(:note1_position) do
-        Gitlab::Diff::Position.new(
-          old_path: path,
-          new_path: path,
-          width: 100,
-          height: 100,
-          x: 10,
-          y: 10,
-          position_type: "image",
-          diff_refs: commit.diff_refs
-        )
+        build(:image_diff_position, file: path, diff_refs: commit.diff_refs)
       end
 
       let(:note2_position) do
-        Gitlab::Diff::Position.new(
-          old_path: path,
-          new_path: path,
-          width: 100,
-          height: 100,
-          x: 20,
-          y: 20,
-          position_type: "image",
-          diff_refs: commit.diff_refs
-        )
+        build(:image_diff_position, file: path, diff_refs: commit.diff_refs)
       end
 
       let!(:note1) { create(:diff_note_on_commit, commit_id: commit.id, project: project, position: note1_position, note: 'my note 1') }
@@ -93,16 +75,7 @@ describe 'Merge request > User creates image diff notes', :js do
   %w(inline parallel).each do |view|
     context "#{view} view" do
       let(:position) do
-        Gitlab::Diff::Position.new(
-          old_path: path,
-          new_path: path,
-          width: 100,
-          height: 100,
-          x: 1,
-          y: 1,
-          position_type: "image",
-          diff_refs: merge_request.diff_refs
-        )
+        build(:image_diff_position, file: path, diff_refs: merge_request.diff_refs)
       end
 
       let!(:note) { create(:diff_note_on_merge_request, project: project, noteable: merge_request, position: position) }
@@ -167,16 +140,7 @@ describe 'Merge request > User creates image diff notes', :js do
     let(:path)          { "files/images/ee_repo_logo.png" }
 
     let(:position) do
-      Gitlab::Diff::Position.new(
-        old_path: path,
-        new_path: path,
-        width: 100,
-        height: 100,
-        x: 50,
-        y: 50,
-        position_type: "image",
-        diff_refs: merge_request.diff_refs
-      )
+      build(:image_diff_position, file: path, diff_refs: merge_request.diff_refs)
     end
 
     before do
diff --git a/spec/features/merge_request/user_resolves_diff_notes_and_discussions_resolve_spec.rb b/spec/features/merge_request/user_resolves_diff_notes_and_discussions_resolve_spec.rb
index 5a7edd37182..38a31d3bbd9 100644
--- a/spec/features/merge_request/user_resolves_diff_notes_and_discussions_resolve_spec.rb
+++ b/spec/features/merge_request/user_resolves_diff_notes_and_discussions_resolve_spec.rb
@@ -10,13 +10,9 @@ describe 'Merge request > User resolves diff notes and threads', :js do
   let!(:note)         { create(:diff_note_on_merge_request, project: project, noteable: merge_request, note: "| Markdown | Table |\n|-------|---------|\n| first | second |") }
   let(:path)          { "files/ruby/popen.rb" }
   let(:position) do
-    Gitlab::Diff::Position.new(
-      old_path: path,
-      new_path: path,
-      old_line: nil,
-      new_line: 9,
-      diff_refs: merge_request.diff_refs
-    )
+    build(:text_diff_position,
+          file: path, old_line: nil, new_line: 9,
+          diff_refs: merge_request.diff_refs)
   end
 
   before do
diff --git a/spec/features/merge_request/user_resolves_outdated_diff_discussions_spec.rb b/spec/features/merge_request/user_resolves_outdated_diff_discussions_spec.rb
index b40c11f0d47..9f7c97e510c 100644
--- a/spec/features/merge_request/user_resolves_outdated_diff_discussions_spec.rb
+++ b/spec/features/merge_request/user_resolves_outdated_diff_discussions_spec.rb
@@ -13,20 +13,16 @@ describe 'Merge request > User resolves outdated diff discussions', :js do
   let(:current_diff_refs) { merge_request.diff_refs }
 
   let(:outdated_position) do
-    Gitlab::Diff::Position.new(
-      old_path: 'files/csv/Book1.csv',
-      new_path: 'files/csv/Book1.csv',
-      old_line: nil,
+    build(:text_diff_position, :added,
+      file: 'files/csv/Book1.csv',
       new_line: 9,
       diff_refs: outdated_diff_refs
     )
   end
 
   let(:current_position) do
-    Gitlab::Diff::Position.new(
-      old_path: 'files/csv/Book1.csv',
-      new_path: 'files/csv/Book1.csv',
-      old_line: nil,
+    build(:text_diff_position, :added,
+      file: 'files/csv/Book1.csv',
       new_line: 1,
       diff_refs: current_diff_refs
     )
diff --git a/spec/features/merge_request/user_sees_avatar_on_diff_notes_spec.rb b/spec/features/merge_request/user_sees_avatar_on_diff_notes_spec.rb
index 3e77b9e75d6..c482d783bab 100644
--- a/spec/features/merge_request/user_sees_avatar_on_diff_notes_spec.rb
+++ b/spec/features/merge_request/user_sees_avatar_on_diff_notes_spec.rb
@@ -10,10 +10,8 @@ describe 'Merge request > User sees avatars on diff notes', :js do
   let(:merge_request) { create(:merge_request_with_diffs, source_project: project, author: user, title: 'Bug NS-04') }
   let(:path)          { 'files/ruby/popen.rb' }
   let(:position) do
-    Gitlab::Diff::Position.new(
-      old_path: path,
-      new_path: path,
-      old_line: nil,
+    build(:text_diff_position, :added,
+      file: path,
       new_line: 9,
       diff_refs: merge_request.diff_refs
     )
diff --git a/spec/features/merge_request/user_sees_discussions_spec.rb b/spec/features/merge_request/user_sees_discussions_spec.rb
index 319eee0c55a..b4afd8c6332 100644
--- a/spec/features/merge_request/user_sees_discussions_spec.rb
+++ b/spec/features/merge_request/user_sees_discussions_spec.rb
@@ -18,10 +18,8 @@ describe 'Merge request > User sees threads', :js do
     let!(:outdated_discussion) { create(:diff_note_on_merge_request, project: project, noteable: merge_request, position: outdated_position).to_discussion }
     let!(:active_discussion) { create(:diff_note_on_merge_request, noteable: merge_request, project: project).to_discussion }
     let(:outdated_position) do
-      Gitlab::Diff::Position.new(
-        old_path: "files/ruby/popen.rb",
-        new_path: "files/ruby/popen.rb",
-        old_line: nil,
+      build(:text_diff_position, :added,
+        file: "files/ruby/popen.rb",
         new_line: 9,
         diff_refs: outdated_diff_refs
       )
diff --git a/spec/features/merge_request/user_sees_versions_spec.rb b/spec/features/merge_request/user_sees_versions_spec.rb
index cd62bab412a..5b43fe407eb 100644
--- a/spec/features/merge_request/user_sees_versions_spec.rb
+++ b/spec/features/merge_request/user_sees_versions_spec.rb
@@ -86,10 +86,8 @@ describe 'Merge request > User sees versions', :js do
     it 'shows comments that were last relevant at that version' do
       expect(page).to have_content '5 files'
 
-      position = Gitlab::Diff::Position.new(
-        old_path: ".gitmodules",
-        new_path: ".gitmodules",
-        old_line: nil,
+      position = build(:text_diff_position, :added,
+        file: ".gitmodules",
         new_line: 4,
         diff_refs: merge_request_diff1.diff_refs
       )
@@ -136,9 +134,8 @@ describe 'Merge request > User sees versions', :js do
       expect(additions_content).to eq '15'
       expect(deletions_content).to eq '6'
 
-      position = Gitlab::Diff::Position.new(
-        old_path: ".gitmodules",
-        new_path: ".gitmodules",
+      position = build(:text_diff_position,
+        file: ".gitmodules",
         old_line: 4,
         new_line: 4,
         diff_refs: merge_request_diff3.compare_with(merge_request_diff1.head_commit_sha).diff_refs
diff --git a/spec/features/projects/settings/operations_settings_spec.rb b/spec/features/projects/settings/operations_settings_spec.rb
index 0181ceed5b9..d57401471ff 100644
--- a/spec/features/projects/settings/operations_settings_spec.rb
+++ b/spec/features/projects/settings/operations_settings_spec.rb
@@ -58,7 +58,7 @@ describe 'Projects > Settings > For a forked project', :js do
       end
 
       def click_expand_incident_management_button
-        within '.js-incident-management-settings' do
+        within '.qa-incident-management-settings' do
           click_button('Expand')
         end
       end
diff --git a/spec/frontend/fixtures/merge_requests.rb b/spec/frontend/fixtures/merge_requests.rb
index f20c0aa3540..4f004a69265 100644
--- a/spec/frontend/fixtures/merge_requests.rb
+++ b/spec/frontend/fixtures/merge_requests.rb
@@ -36,10 +36,8 @@ describe Projects::MergeRequestsController, '(JavaScript fixtures)', type: :cont
   end
   let(:path) { "files/ruby/popen.rb" }
   let(:position) do
-    Gitlab::Diff::Position.new(
-      old_path: path,
-      new_path: path,
-      old_line: nil,
+    build(:text_diff_position, :added,
+      file: path,
       new_line: 14,
       diff_refs: merge_request.diff_refs
     )
@@ -112,14 +110,8 @@ describe Projects::MergeRequestsController, '(JavaScript fixtures)', type: :cont
     let(:merge_request2) { create(:merge_request_with_diffs, :with_image_diffs, source_project: project, title: "Added images") }
     let(:image_path) { "files/images/ee_repo_logo.png" }
     let(:image_position) do
-      Gitlab::Diff::Position.new(
-        old_path: image_path,
-        new_path: image_path,
-        width: 100,
-        height: 100,
-        x: 1,
-        y: 1,
-        position_type: "image",
+      build(:image_diff_position,
+        file: image_path,
         diff_refs: merge_request2.diff_refs
       )
     end
diff --git a/spec/frontend/fixtures/merge_requests_diffs.rb b/spec/frontend/fixtures/merge_requests_diffs.rb
index 9493cba03bb..7997ee79a01 100644
--- a/spec/frontend/fixtures/merge_requests_diffs.rb
+++ b/spec/frontend/fixtures/merge_requests_diffs.rb
@@ -12,10 +12,8 @@ describe Projects::MergeRequests::DiffsController, '(JavaScript fixtures)', type
   let(:path) { "files/ruby/popen.rb" }
   let(:selected_commit) { merge_request.all_commits[0] }
   let(:position) do
-    Gitlab::Diff::Position.new(
-      old_path: path,
-      new_path: path,
-      old_line: nil,
+    build(:text_diff_position, :added,
+      file: path,
       new_line: 14,
       diff_refs: merge_request.diff_refs
     )
diff --git a/spec/frontend/registry/shared/components/__snapshots__/expiration_policy_fields_spec.js.snap b/spec/frontend/registry/shared/components/__snapshots__/expiration_policy_fields_spec.js.snap
index 687ff709fd7..6e7bc0491ce 100644
--- a/spec/frontend/registry/shared/components/__snapshots__/expiration_policy_fields_spec.js.snap
+++ b/spec/frontend/registry/shared/components/__snapshots__/expiration_policy_fields_spec.js.snap
@@ -4,7 +4,7 @@ exports[`Expiration Policy Form renders 1`] = `
 <div
   class="lh-2"
 >
-  <glformgroup-stub
+  <gl-form-group-stub
     id="expiration-policy-toggle-group"
     label="Expiration policy:"
     label-align="right"
@@ -14,7 +14,7 @@ exports[`Expiration Policy Form renders 1`] = `
     <div
       class="d-flex align-items-start"
     >
-      <gltoggle-stub
+      <gl-toggle-stub
         id="expiration-policy-toggle"
         labeloff="Toggle Status: OFF"
         labelon="Toggle Status: ON"
@@ -30,16 +30,16 @@ exports[`Expiration Policy Form renders 1`] = `
         </strong>
       </span>
     </div>
-  </glformgroup-stub>
+  </gl-form-group-stub>
    
-  <glformgroup-stub
+  <gl-form-group-stub
     id="expiration-policy-interval-group"
     label="Expiration interval:"
     label-align="right"
     label-cols="3"
     label-for="expiration-policy-interval"
   >
-    <glformselect-stub
+    <gl-form-select-stub
       disabled="true"
       id="expiration-policy-interval"
     >
@@ -57,16 +57,16 @@ exports[`Expiration Policy Form renders 1`] = `
         Bar
       
       </option>
-    </glformselect-stub>
-  </glformgroup-stub>
-  <glformgroup-stub
+    </gl-form-select-stub>
+  </gl-form-group-stub>
+  <gl-form-group-stub
     id="expiration-policy-schedule-group"
     label="Expiration schedule:"
     label-align="right"
     label-cols="3"
     label-for="expiration-policy-schedule"
   >
-    <glformselect-stub
+    <gl-form-select-stub
       disabled="true"
       id="expiration-policy-schedule"
     >
@@ -84,16 +84,16 @@ exports[`Expiration Policy Form renders 1`] = `
         Bar
       
       </option>
-    </glformselect-stub>
-  </glformgroup-stub>
-  <glformgroup-stub
+    </gl-form-select-stub>
+  </gl-form-group-stub>
+  <gl-form-group-stub
     id="expiration-policy-latest-group"
     label="Number of tags to retain:"
     label-align="right"
     label-cols="3"
     label-for="expiration-policy-latest"
   >
-    <glformselect-stub
+    <gl-form-select-stub
       disabled="true"
       id="expiration-policy-latest"
     >
@@ -111,10 +111,10 @@ exports[`Expiration Policy Form renders 1`] = `
         Bar
       
       </option>
-    </glformselect-stub>
-  </glformgroup-stub>
+    </gl-form-select-stub>
+  </gl-form-group-stub>
    
-  <glformgroup-stub
+  <gl-form-group-stub
     id="expiration-policy-name-matching-group"
     invalid-feedback="The value of this input should be less than 255 characters"
     label="Docker tags with names matching this regex pattern will expire:"
@@ -122,13 +122,13 @@ exports[`Expiration Policy Form renders 1`] = `
     label-cols="3"
     label-for="expiration-policy-name-matching"
   >
-    <glformtextarea-stub
+    <gl-form-textarea-stub
       disabled="true"
       id="expiration-policy-name-matching"
       placeholder=".*"
       trim=""
       value=""
     />
-  </glformgroup-stub>
+  </gl-form-group-stub>
 </div>
 `;
diff --git a/spec/frontend/registry/shared/components/expiration_policy_fields_spec.js b/spec/frontend/registry/shared/components/expiration_policy_fields_spec.js
index b384fd62406..3782bfeaac4 100644
--- a/spec/frontend/registry/shared/components/expiration_policy_fields_spec.js
+++ b/spec/frontend/registry/shared/components/expiration_policy_fields_spec.js
@@ -1,5 +1,5 @@
-import { mount } from '@vue/test-utils';
-import stubChildren from 'helpers/stub_children';
+import { shallowMount } from '@vue/test-utils';
+import { GlSprintf } from '@gitlab/ui';
 import component from '~/registry/shared/components/expiration_policy_fields.vue';
 
 import { NAME_REGEX_LENGTH } from '~/registry/shared/constants';
@@ -15,9 +15,9 @@ describe('Expiration Policy Form', () => {
     parent.find(`${FORM_ELEMENTS_ID_PREFIX}-${name}`);
 
   const mountComponent = props => {
-    wrapper = mount(component, {
+    wrapper = shallowMount(component, {
       stubs: {
-        ...stubChildren(component),
+        GlSprintf,
       },
       propsData: {
         formOptions,
diff --git a/spec/helpers/notes_helper_spec.rb b/spec/helpers/notes_helper_spec.rb
index 2da7717ebfc..1dc7f4e98ab 100644
--- a/spec/helpers/notes_helper_spec.rb
+++ b/spec/helpers/notes_helper_spec.rb
@@ -62,10 +62,8 @@ describe NotesHelper do
 
         context 'when the discussion is on an older merge request version' do
           let(:position) do
-            Gitlab::Diff::Position.new(
-              old_path: ".gitmodules",
-              new_path: ".gitmodules",
-              old_line: nil,
+            build(:text_diff_position, :added,
+              file: ".gitmodules",
               new_line: 4,
               diff_refs: merge_request_diff1.diff_refs
             )
@@ -86,9 +84,8 @@ describe NotesHelper do
 
         context 'when the discussion is on a comparison between merge request versions' do
           let(:position) do
-            Gitlab::Diff::Position.new(
-              old_path: ".gitmodules",
-              new_path: ".gitmodules",
+            build(:text_diff_position,
+              file: ".gitmodules",
               old_line: 4,
               new_line: 4,
               diff_refs: merge_request_diff3.compare_with(merge_request_diff1.head_commit_sha).diff_refs
diff --git a/spec/lib/gitlab/current_settings_spec.rb b/spec/lib/gitlab/current_settings_spec.rb
index eced96a4c77..adbd7eabd18 100644
--- a/spec/lib/gitlab/current_settings_spec.rb
+++ b/spec/lib/gitlab/current_settings_spec.rb
@@ -120,17 +120,13 @@ describe Gitlab::CurrentSettings do
         end
 
         context 'with pending migrations' do
+          let(:current_settings) { described_class.current_application_settings }
+
           before do
-            expect_any_instance_of(ActiveRecord::MigrationContext).to receive(:needs_migration?).and_return(true)
+            allow(Gitlab::Runtime).to receive(:rake?).and_return(false)
           end
 
           shared_examples 'a non-persisted ApplicationSetting object' do
-            let(:current_settings) { described_class.current_application_settings }
-
-            it 'returns a FakeApplicationSettings object' do
-              expect(current_settings).to be_a(Gitlab::FakeApplicationSettings)
-            end
-
             it 'uses the default value from ApplicationSetting.defaults' do
               expect(current_settings.signup_enabled).to eq(ApplicationSetting.defaults[:signup_enabled])
             end
@@ -144,18 +140,16 @@ describe Gitlab::CurrentSettings do
             end
           end
 
-          context 'with no ApplicationSetting DB record' do
-            it_behaves_like 'a non-persisted ApplicationSetting object'
-          end
-
-          context 'with an existing ApplicationSetting DB record' do
-            let!(:db_settings) { ApplicationSetting.build_from_defaults(home_page_url: 'http://mydomain.com').save! && ApplicationSetting.last }
-            let(:current_settings) { described_class.current_application_settings }
+          context 'in a Rake task' do
+            before do
+              allow(Gitlab::Runtime).to receive(:rake?).and_return(true)
+              expect_any_instance_of(ActiveRecord::MigrationContext).to receive(:needs_migration?).and_return(true)
+            end
 
             it_behaves_like 'a non-persisted ApplicationSetting object'
 
-            it 'uses the value from the DB attribute if present and not overridden by an accessor' do
-              expect(current_settings.home_page_url).to eq(db_settings.home_page_url)
+            it 'returns a FakeApplicationSettings object' do
+              expect(current_settings).to be_a(Gitlab::FakeApplicationSettings)
             end
 
             context 'when a new column is used before being migrated' do
@@ -168,6 +162,20 @@ describe Gitlab::CurrentSettings do
               end
             end
           end
+
+          context 'with no ApplicationSetting DB record' do
+            it_behaves_like 'a non-persisted ApplicationSetting object'
+          end
+
+          context 'with an existing ApplicationSetting DB record' do
+            let!(:db_settings) { ApplicationSetting.build_from_defaults(home_page_url: 'http://mydomain.com').save! && ApplicationSetting.last }
+
+            it_behaves_like 'a non-persisted ApplicationSetting object'
+
+            it 'uses the value from the DB attribute if present and not overridden by an accessor' do
+              expect(current_settings.home_page_url).to eq(db_settings.home_page_url)
+            end
+          end
         end
 
         context 'when ApplicationSettings.current is present' do
diff --git a/spec/lib/gitlab/database/batch_count_spec.rb b/spec/lib/gitlab/database/batch_count_spec.rb
new file mode 100644
index 00000000000..0731791d9b0
--- /dev/null
+++ b/spec/lib/gitlab/database/batch_count_spec.rb
@@ -0,0 +1,94 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Database::BatchCount do
+  let(:model) { Issue }
+  let(:column) { :author_id }
+
+  let(:in_transaction) { false }
+  let(:user) { create(:user) }
+  let(:another_user) { create(:user) }
+
+  before do
+    create_list(:issue, 3, author: user )
+    create_list(:issue, 2, author: another_user )
+    allow(ActiveRecord::Base.connection).to receive(:transaction_open?).and_return(in_transaction)
+  end
+
+  describe '#batch_count' do
+    it 'counts table' do
+      expect(described_class.batch_count(model)).to eq(5)
+    end
+
+    it 'counts with :id field' do
+      expect(described_class.batch_count(model, :id)).to eq(5)
+    end
+
+    it 'counts with "id" field' do
+      expect(described_class.batch_count(model, 'id')).to eq(5)
+    end
+
+    it 'counts with table.id field' do
+      expect(described_class.batch_count(model, "#{model.table_name}.id")).to eq(5)
+    end
+
+    it 'counts table with batch_size 50K' do
+      expect(described_class.batch_count(model, batch_size: 50_000)).to eq(5)
+    end
+
+    it 'will not count table with batch_size 1K' do
+      fallback = ::Gitlab::Database::BatchCounter::FALLBACK
+      expect(described_class.batch_count(model, batch_size: fallback / 2)).to eq(fallback)
+    end
+
+    it 'counts with a small edge case batch_sizes than result' do
+      stub_const('Gitlab::Database::BatchCounter::MIN_REQUIRED_BATCH_SIZE', 0)
+
+      [1, 2, 4, 5, 6].each { |i| expect(described_class.batch_count(model, batch_size: i)).to eq(5) }
+    end
+
+    context 'in a transaction' do
+      let(:in_transaction) { true }
+
+      it 'cannot count' do
+        expect do
+          described_class.batch_count(model)
+        end.to raise_error 'BatchCount can not be run inside a transaction'
+      end
+    end
+  end
+
+  describe '#batch_distinct_count' do
+    it 'counts with :id field' do
+      expect(described_class.batch_distinct_count(model, :id)).to eq(5)
+    end
+
+    it 'counts with column field' do
+      expect(described_class.batch_distinct_count(model, column)).to eq(2)
+    end
+
+    it 'counts with "id" field' do
+      expect(described_class.batch_distinct_count(model, "#{column}")).to eq(2)
+    end
+
+    it 'counts with table.column field' do
+      expect(described_class.batch_distinct_count(model, "#{model.table_name}.#{column}")).to eq(2)
+    end
+
+    it 'counts with :column field with batch_size of 50K' do
+      expect(described_class.batch_distinct_count(model, column, batch_size: 50_000)).to eq(2)
+    end
+
+    it 'will not count table with batch_size 1K' do
+      fallback = ::Gitlab::Database::BatchCounter::FALLBACK
+      expect(described_class.batch_distinct_count(model, column, batch_size: fallback / 2)).to eq(fallback)
+    end
+
+    it 'counts with a small edge case batch_sizes than result' do
+      stub_const('Gitlab::Database::BatchCounter::MIN_REQUIRED_BATCH_SIZE', 0)
+
+      [1, 2, 4, 5, 6].each { |i| expect(described_class.batch_distinct_count(model, column, batch_size: i)).to eq(2) }
+    end
+  end
+end
diff --git a/spec/lib/gitlab/diff/lines_unfolder_spec.rb b/spec/lib/gitlab/diff/lines_unfolder_spec.rb
index 3134ff3d817..ebcbe1fb1a0 100644
--- a/spec/lib/gitlab/diff/lines_unfolder_spec.rb
+++ b/spec/lib/gitlab/diff/lines_unfolder_spec.rb
@@ -212,14 +212,7 @@ describe Gitlab::Diff::LinesUnfolder do
 
   context 'position requires a middle expansion and new match lines' do
     let(:position) do
-      Gitlab::Diff::Position.new(base_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 start_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 head_sha: "1487062132228de836236c522fe52fed4980a46c",
-                                 old_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 new_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 position_type:  "text",
-                                 old_line: 43,
-                                 new_line: 40)
+      build(:text_diff_position, old_line: 43, new_line: 40)
     end
 
     context 'blob lines' do
@@ -321,14 +314,7 @@ describe Gitlab::Diff::LinesUnfolder do
 
   context 'position requires a middle expansion and no top match line' do
     let(:position) do
-      Gitlab::Diff::Position.new(base_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 start_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 head_sha: "1487062132228de836236c522fe52fed4980a46c",
-                                 old_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 new_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 position_type:  "text",
-                                 old_line: 16,
-                                 new_line: 17)
+      build(:text_diff_position, old_line: 16, new_line: 17)
     end
 
     context 'blob lines' do
@@ -422,14 +408,7 @@ describe Gitlab::Diff::LinesUnfolder do
 
   context 'position requires a middle expansion and no bottom match line' do
     let(:position) do
-      Gitlab::Diff::Position.new(base_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 start_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 head_sha: "1487062132228de836236c522fe52fed4980a46c",
-                                 old_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 new_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 position_type:  "text",
-                                 old_line: 82,
-                                 new_line: 79)
+      build(:text_diff_position, old_line: 82, new_line: 79)
     end
 
     context 'blob lines' do
@@ -523,14 +502,7 @@ describe Gitlab::Diff::LinesUnfolder do
 
   context 'position requires a short top expansion' do
     let(:position) do
-      Gitlab::Diff::Position.new(base_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 start_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 head_sha: "1487062132228de836236c522fe52fed4980a46c",
-                                 old_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 new_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 position_type: "text",
-                                 old_line: 6,
-                                 new_line: 6)
+      build(:text_diff_position, old_line: 6, new_line: 6)
     end
 
     context 'blob lines' do
@@ -621,14 +593,7 @@ describe Gitlab::Diff::LinesUnfolder do
 
   context 'position sits between two match lines (no expasion needed)' do
     let(:position) do
-      Gitlab::Diff::Position.new(base_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 start_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 head_sha: "1487062132228de836236c522fe52fed4980a46c",
-                                 old_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 new_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 position_type: "text",
-                                 old_line: 64,
-                                 new_line: 61)
+      build(:text_diff_position, old_line: 64, new_line: 61)
     end
 
     context 'diff lines' do
@@ -640,14 +605,7 @@ describe Gitlab::Diff::LinesUnfolder do
 
   context 'position requires bottom expansion and new match lines' do
     let(:position) do
-      Gitlab::Diff::Position.new(base_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 start_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                 head_sha: "1487062132228de836236c522fe52fed4980a46c",
-                                 old_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 new_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                 position_type: "text",
-                                 old_line: 107,
-                                 new_line: 99)
+      build(:text_diff_position, old_line: 107, new_line: 99)
     end
 
     context 'blob lines' do
@@ -744,14 +702,7 @@ describe Gitlab::Diff::LinesUnfolder do
 
     context 'position requires bottom expansion and no new match line' do
       let(:position) do
-        Gitlab::Diff::Position.new(base_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                   start_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
-                                   head_sha: "1487062132228de836236c522fe52fed4980a46c",
-                                   old_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                   new_path: "build-aux/flatpak/org.gnome.Nautilus.json",
-                                   position_type: "text",
-                                   old_line: 95,
-                                   new_line: 87)
+        build(:text_diff_position, old_line: 95, new_line: 87)
       end
 
       context 'blob lines' do
@@ -844,16 +795,7 @@ describe Gitlab::Diff::LinesUnfolder do
   end
 
   context 'positioned on an image' do
-    let(:position) do
-      Gitlab::Diff::Position.new(
-        base_sha: '1c59dfa64afbea8c721bb09a06a9d326c952ea19',
-        start_sha: '1c59dfa64afbea8c721bb09a06a9d326c952ea19',
-        head_sha: '1487062132228de836236c522fe52fed4980a46c',
-        old_path: 'image.jpg',
-        new_path: 'image.jpg',
-        position_type: 'image'
-      )
-    end
+    let(:position) { build(:image_diff_position) }
 
     before do
       allow(old_blob).to receive(:binary?).and_return(binary?)
diff --git a/spec/lib/gitlab/diff/position_collection_spec.rb b/spec/lib/gitlab/diff/position_collection_spec.rb
index f2a8312587c..dd8434ab10b 100644
--- a/spec/lib/gitlab/diff/position_collection_spec.rb
+++ b/spec/lib/gitlab/diff/position_collection_spec.rb
@@ -5,36 +5,17 @@ require 'spec_helper'
 describe Gitlab::Diff::PositionCollection do
   let(:merge_request) { build(:merge_request) }
 
-  def build_text_position(attrs = {})
-    attributes = {
-      old_path: "files/ruby/popen.rb",
-      new_path: "files/ruby/popen.rb",
-      old_line: nil,
-      new_line: 14,
-      diff_refs: merge_request.diff_refs
-    }.merge(attrs)
-
-    Gitlab::Diff::Position.new(attributes)
+  let(:text_position) do
+    build(:text_diff_position, :added, diff_refs: diff_refs)
+  end
+  let(:folded_text_position) do
+    build(:text_diff_position, diff_refs: diff_refs, old_line: 1, new_line: 1)
+  end
+  let(:image_position) do
+    build(:image_diff_position, diff_refs: diff_refs)
   end
 
-  def build_image_position(attrs = {})
-    attributes = {
-      old_path: "files/images/any_image.png",
-      new_path: "files/images/any_image.png",
-      width: 10,
-      height: 10,
-      x: 1,
-      y: 1,
-      diff_refs: merge_request.diff_refs,
-      position_type: "image"
-    }.merge(attrs)
-
-    Gitlab::Diff::Position.new(attributes)
-  end
-
-  let(:text_position) { build_text_position }
-  let(:folded_text_position) { build_text_position(old_line: 1, new_line: 1) }
-  let(:image_position) { build_image_position }
+  let(:diff_refs) { merge_request.diff_refs }
   let(:invalid_position) { 'a position' }
   let(:head_sha) { merge_request.diff_head_sha }
 
@@ -71,7 +52,9 @@ describe Gitlab::Diff::PositionCollection do
   end
 
   describe '#concat' do
-    let(:new_text_position) { build_text_position(old_line: 1, new_line: 1) }
+    let(:new_text_position) do
+      build(:text_diff_position, diff_refs: diff_refs, old_line: 1, new_line: 1)
+    end
 
     it 'returns a Gitlab::Diff::Position' do
       expect(collection.concat([new_text_position])).to be_a(described_class)
diff --git a/spec/lib/gitlab/diff/position_spec.rb b/spec/lib/gitlab/diff/position_spec.rb
index 839780b53fe..4b11ff16c38 100644
--- a/spec/lib/gitlab/diff/position_spec.rb
+++ b/spec/lib/gitlab/diff/position_spec.rb
@@ -35,6 +35,32 @@ describe Gitlab::Diff::Position do
     }
   end
 
+  describe 'factory' do
+    it 'produces a complete text position' do
+      position = build(:text_diff_position)
+
+      expect(position).to be_complete
+      expect(position).to have_attributes(position_type: 'text')
+    end
+
+    it 'produces a complete image position' do
+      position = build(:image_diff_position)
+
+      expect(position).to be_complete
+      expect(position).to have_attributes(position_type: 'image')
+    end
+
+    it 'allows the diff_refs to be passed as a single object' do
+      head_sha  = Digest::SHA1.hexdigest(SecureRandom.hex)
+      base_sha  = Digest::SHA1.hexdigest(SecureRandom.hex)
+      start_sha = Digest::SHA1.hexdigest(SecureRandom.hex)
+
+      refs = ::Gitlab::Diff::DiffRefs.new(base_sha: base_sha, start_sha: start_sha, head_sha: head_sha)
+
+      expect(build(:diff_position, diff_refs: refs).diff_refs).to eq(refs)
+    end
+  end
+
   describe "position for an added text file" do
     let(:commit) { project.commit("2ea1f3dec713d940208fb5ce4a38765ecb5d3f73") }
 
diff --git a/spec/lib/gitlab/usage_data_spec.rb b/spec/lib/gitlab/usage_data_spec.rb
index 3f7e412e80b..b50481a85cd 100644
--- a/spec/lib/gitlab/usage_data_spec.rb
+++ b/spec/lib/gitlab/usage_data_spec.rb
@@ -6,381 +6,392 @@ describe Gitlab::UsageData do
   let(:projects) { create_list(:project, 4) }
   let!(:board) { create(:board, project: projects[0]) }
 
-  describe '#data' do
-    before do
-      create(:jira_service, project: projects[0])
-      create(:jira_service, :without_properties_callback, project: projects[1])
-      create(:jira_service, :jira_cloud_service, project: projects[2])
-      create(:jira_service, :without_properties_callback, project: projects[3],
-             properties: { url: 'https://mysite.atlassian.net' })
-      create(:prometheus_service, project: projects[1])
-      create(:service, project: projects[0], type: 'SlackSlashCommandsService', active: true)
-      create(:service, project: projects[1], type: 'SlackService', active: true)
-      create(:service, project: projects[2], type: 'SlackService', active: true)
-      create(:service, project: projects[2], type: 'MattermostService', active: false)
-      create(:service, project: projects[2], type: 'MattermostService', active: true, template: true)
-      create(:service, project: projects[2], type: 'CustomIssueTrackerService', active: true)
-      create(:project_error_tracking_setting, project: projects[0])
-      create(:project_error_tracking_setting, project: projects[1], enabled: false)
-      create(:alerts_service, project: projects[0])
-      create(:alerts_service, :inactive, project: projects[1])
-      create_list(:issue, 2, project: projects[0], author: User.alert_bot)
-      create_list(:issue, 2, project: projects[1], author: User.alert_bot)
-      create_list(:issue, 4, project: projects[0])
-      create(:zoom_meeting, project: projects[0], issue: projects[0].issues[0], issue_status: :added)
-      create_list(:zoom_meeting, 2, project: projects[0], issue: projects[0].issues[1], issue_status: :removed)
-      create(:zoom_meeting, project: projects[0], issue: projects[0].issues[2], issue_status: :added)
-      create_list(:zoom_meeting, 2, project: projects[0], issue: projects[0].issues[2], issue_status: :removed)
-      create(:sentry_issue, issue: projects[0].issues[0])
-
-      # Enabled clusters
-      gcp_cluster = create(:cluster_provider_gcp, :created).cluster
-      create(:cluster_provider_aws, :created)
-      create(:cluster_platform_kubernetes)
-      create(:cluster, :group)
-
-      # Disabled clusters
-      create(:cluster, :disabled)
-      create(:cluster, :group, :disabled)
-      create(:cluster, :group, :disabled)
-
-      # Applications
-      create(:clusters_applications_helm, :installed, cluster: gcp_cluster)
-      create(:clusters_applications_ingress, :installed, cluster: gcp_cluster)
-      create(:clusters_applications_cert_manager, :installed, cluster: gcp_cluster)
-      create(:clusters_applications_prometheus, :installed, cluster: gcp_cluster)
-      create(:clusters_applications_crossplane, :installed, cluster: gcp_cluster)
-      create(:clusters_applications_runner, :installed, cluster: gcp_cluster)
-      create(:clusters_applications_knative, :installed, cluster: gcp_cluster)
-      create(:clusters_applications_elastic_stack, :installed, cluster: gcp_cluster)
-      create(:clusters_applications_jupyter, :installed, cluster: gcp_cluster)
-
-      create(:grafana_integration, project: projects[0], enabled: true)
-      create(:grafana_integration, project: projects[1], enabled: true)
-      create(:grafana_integration, project: projects[2], enabled: false)
-
-      allow(Gitlab::GrafanaEmbedUsageData).to receive(:issue_count).and_return(2)
-
-      ProjectFeature.first.update_attribute('repository_access_level', 0)
-    end
-
-    subject { described_class.data }
-
-    it 'gathers usage data', :aggregate_failures do
-      expect(subject.keys).to include(*%i(
-        active_user_count
-        counts
-        recorded_at
-        edition
-        version
-        installation_type
-        uuid
-        hostname
-        mattermost_enabled
-        signup_enabled
-        ldap_enabled
-        gravatar_enabled
-        omniauth_enabled
-        reply_by_email_enabled
-        container_registry_enabled
-        dependency_proxy_enabled
-        gitlab_shared_runners_enabled
-        gitlab_pages
-        git
-        gitaly
-        database
-        avg_cycle_analytics
-        influxdb_metrics_enabled
-        prometheus_metrics_enabled
-        web_ide_clientside_preview_enabled
-        ingress_modsecurity_enabled
-      ))
-    end
-
-    it 'gathers usage counts' do
-      smau_keys = %i(
-        snippet_create
-        snippet_update
-        snippet_comment
-        merge_request_comment
-        merge_request_create
-        commit_comment
-        wiki_pages_create
-        wiki_pages_update
-        wiki_pages_delete
-        web_ide_views
-        web_ide_commits
-        web_ide_merge_requests
-        web_ide_previews
-        navbar_searches
-        cycle_analytics_views
-        productivity_analytics_views
-        source_code_pushes
-      )
-
-      expected_keys = %i(
-        assignee_lists
-        boards
-        ci_builds
-        ci_internal_pipelines
-        ci_external_pipelines
-        ci_pipeline_config_auto_devops
-        ci_pipeline_config_repository
-        ci_runners
-        ci_triggers
-        ci_pipeline_schedules
-        auto_devops_enabled
-        auto_devops_disabled
-        deploy_keys
-        deployments
-        successful_deployments
-        failed_deployments
-        environments
-        clusters
-        clusters_enabled
-        project_clusters_enabled
-        group_clusters_enabled
-        clusters_disabled
-        project_clusters_disabled
-        group_clusters_disabled
-        clusters_platforms_eks
-        clusters_platforms_gke
-        clusters_platforms_user
-        clusters_applications_helm
-        clusters_applications_ingress
-        clusters_applications_cert_managers
-        clusters_applications_prometheus
-        clusters_applications_crossplane
-        clusters_applications_runner
-        clusters_applications_knative
-        clusters_applications_elastic_stack
-        clusters_applications_jupyter
-        in_review_folder
-        grafana_integrated_projects
-        groups
-        issues
-        issues_created_from_gitlab_error_tracking_ui
-        issues_with_associated_zoom_link
-        issues_using_zoom_quick_actions
-        issues_with_embedded_grafana_charts_approx
-        incident_issues
-        keys
-        label_lists
-        labels
-        lfs_objects
-        merge_requests
-        milestone_lists
-        milestones
-        notes
-        pool_repositories
-        projects
-        projects_imported_from_github
-        projects_asana_active
-        projects_jira_active
-        projects_jira_server_active
-        projects_jira_cloud_active
-        projects_slack_notifications_active
-        projects_slack_slash_active
-        projects_slack_active
-        projects_slack_slash_commands_active
-        projects_custom_issue_tracker_active
-        projects_mattermost_active
-        projects_prometheus_active
-        projects_with_repositories_enabled
-        projects_with_error_tracking_enabled
-        projects_with_alerts_service_enabled
-        pages_domains
-        protected_branches
-        releases
-        remote_mirrors
-        snippets
-        suggestions
-        todos
-        uploads
-        web_hooks
-      ).push(*smau_keys)
-
-      count_data = subject[:counts]
-
-      expect(count_data[:boards]).to eq(1)
-      expect(count_data[:projects]).to eq(4)
-      expect(count_data.values_at(*smau_keys)).to all(be_an(Integer))
-      expect(count_data.keys).to include(*expected_keys)
-      expect(expected_keys - count_data.keys).to be_empty
-    end
-
-    it 'gathers projects data correctly', :aggregate_failures do
-      count_data = subject[:counts]
-
-      expect(count_data[:projects]).to eq(4)
-      expect(count_data[:projects_asana_active]).to eq(0)
-      expect(count_data[:projects_prometheus_active]).to eq(1)
-      expect(count_data[:projects_jira_active]).to eq(4)
-      expect(count_data[:projects_jira_server_active]).to eq(2)
-      expect(count_data[:projects_jira_cloud_active]).to eq(2)
-      expect(count_data[:projects_slack_notifications_active]).to eq(2)
-      expect(count_data[:projects_slack_slash_active]).to eq(1)
-      expect(count_data[:projects_slack_active]).to eq(2)
-      expect(count_data[:projects_slack_slash_commands_active]).to eq(1)
-      expect(count_data[:projects_custom_issue_tracker_active]).to eq(1)
-      expect(count_data[:projects_mattermost_active]).to eq(0)
-      expect(count_data[:projects_with_repositories_enabled]).to eq(3)
-      expect(count_data[:projects_with_error_tracking_enabled]).to eq(1)
-      expect(count_data[:projects_with_alerts_service_enabled]).to eq(1)
-      expect(count_data[:issues_created_from_gitlab_error_tracking_ui]).to eq(1)
-      expect(count_data[:issues_with_associated_zoom_link]).to eq(2)
-      expect(count_data[:issues_using_zoom_quick_actions]).to eq(3)
-      expect(count_data[:issues_with_embedded_grafana_charts_approx]).to eq(2)
-      expect(count_data[:incident_issues]).to eq(4)
-
-      expect(count_data[:clusters_enabled]).to eq(4)
-      expect(count_data[:project_clusters_enabled]).to eq(3)
-      expect(count_data[:group_clusters_enabled]).to eq(1)
-      expect(count_data[:clusters_disabled]).to eq(3)
-      expect(count_data[:project_clusters_disabled]).to eq(1)
-      expect(count_data[:group_clusters_disabled]).to eq(2)
-      expect(count_data[:group_clusters_enabled]).to eq(1)
-      expect(count_data[:clusters_platforms_eks]).to eq(1)
-      expect(count_data[:clusters_platforms_gke]).to eq(1)
-      expect(count_data[:clusters_platforms_user]).to eq(1)
-      expect(count_data[:clusters_applications_helm]).to eq(1)
-      expect(count_data[:clusters_applications_ingress]).to eq(1)
-      expect(count_data[:clusters_applications_cert_managers]).to eq(1)
-      expect(count_data[:clusters_applications_crossplane]).to eq(1)
-      expect(count_data[:clusters_applications_prometheus]).to eq(1)
-      expect(count_data[:clusters_applications_runner]).to eq(1)
-      expect(count_data[:clusters_applications_knative]).to eq(1)
-      expect(count_data[:clusters_applications_elastic_stack]).to eq(1)
-      expect(count_data[:grafana_integrated_projects]).to eq(2)
-      expect(count_data[:clusters_applications_jupyter]).to eq(1)
-    end
-
-    it 'works when queries time out' do
-      allow_any_instance_of(ActiveRecord::Relation)
-        .to receive(:count).and_raise(ActiveRecord::StatementInvalid.new(''))
-
-      expect { subject }.not_to raise_error
-    end
+  before do
+    allow(ActiveRecord::Base.connection).to receive(:transaction_open?).and_return(false)
   end
-
-  describe '#usage_data_counters' do
-    subject { described_class.usage_data_counters }
-
-    it { is_expected.to all(respond_to :totals) }
-
-    describe 'the results of calling #totals on all objects in the array' do
-      subject { described_class.usage_data_counters.map(&:totals) }
-
-      it { is_expected.to all(be_a Hash) }
-      it { is_expected.to all(have_attributes(keys: all(be_a Symbol), values: all(be_a Integer))) }
-    end
-
-    it 'does not have any conflicts' do
-      all_keys = subject.flat_map { |counter| counter.totals.keys }
-
-      expect(all_keys.size).to eq all_keys.to_set.size
-    end
-  end
-
-  describe '#features_usage_data_ce' do
-    subject { described_class.features_usage_data_ce }
-
-    it 'gathers feature usage data', :aggregate_failures do
-      expect(subject[:mattermost_enabled]).to eq(Gitlab.config.mattermost.enabled)
-      expect(subject[:signup_enabled]).to eq(Gitlab::CurrentSettings.allow_signup?)
-      expect(subject[:ldap_enabled]).to eq(Gitlab.config.ldap.enabled)
-      expect(subject[:gravatar_enabled]).to eq(Gitlab::CurrentSettings.gravatar_enabled?)
-      expect(subject[:omniauth_enabled]).to eq(Gitlab::Auth.omniauth_enabled?)
-      expect(subject[:reply_by_email_enabled]).to eq(Gitlab::IncomingEmail.enabled?)
-      expect(subject[:container_registry_enabled]).to eq(Gitlab.config.registry.enabled)
-      expect(subject[:dependency_proxy_enabled]).to eq(Gitlab.config.dependency_proxy.enabled)
-      expect(subject[:gitlab_shared_runners_enabled]).to eq(Gitlab.config.gitlab_ci.shared_runners_enabled)
-      expect(subject[:web_ide_clientside_preview_enabled]).to eq(Gitlab::CurrentSettings.web_ide_clientside_preview_enabled?)
-    end
-  end
-
-  describe '#components_usage_data' do
-    subject { described_class.components_usage_data }
-
-    it 'gathers components usage data', :aggregate_failures do
-      expect(subject[:gitlab_pages][:enabled]).to eq(Gitlab.config.pages.enabled)
-      expect(subject[:gitlab_pages][:version]).to eq(Gitlab::Pages::VERSION)
-      expect(subject[:git][:version]).to eq(Gitlab::Git.version)
-      expect(subject[:database][:adapter]).to eq(Gitlab::Database.adapter_name)
-      expect(subject[:database][:version]).to eq(Gitlab::Database.version)
-      expect(subject[:gitaly][:version]).to be_present
-      expect(subject[:gitaly][:servers]).to be >= 1
-      expect(subject[:gitaly][:filesystems]).to be_an(Array)
-      expect(subject[:gitaly][:filesystems].first).to be_a(String)
-    end
-  end
-
-  describe '#ingress_modsecurity_usage' do
-    subject { described_class.ingress_modsecurity_usage }
-
-    it 'gathers variable data' do
-      allow_any_instance_of(
-        ::Clusters::Applications::IngressModsecurityUsageService
-      ).to receive(:execute).and_return(
-        {
-          ingress_modsecurity_blocking: 1,
-          ingress_modsecurity_disabled: 2
-        }
-      )
-
-      expect(subject[:ingress_modsecurity_blocking]).to eq(1)
-      expect(subject[:ingress_modsecurity_disabled]).to eq(2)
-    end
-  end
-
-  describe '#license_usage_data' do
-    subject { described_class.license_usage_data }
-
-    it 'gathers license data', :aggregate_failures do
-      expect(subject[:uuid]).to eq(Gitlab::CurrentSettings.uuid)
-      expect(subject[:version]).to eq(Gitlab::VERSION)
-      expect(subject[:installation_type]).to eq('gitlab-development-kit')
-      expect(subject[:active_user_count]).to eq(User.active.count)
-      expect(subject[:recorded_at]).to be_a(Time)
-    end
-  end
-
-  describe '#count' do
-    let(:relation) { double(:relation) }
-
-    it 'returns the count when counting succeeds' do
-      allow(relation).to receive(:count).and_return(1)
-
-      expect(described_class.count(relation)).to eq(1)
-    end
-
-    it 'returns the fallback value when counting fails' do
-      allow(relation).to receive(:count).and_raise(ActiveRecord::StatementInvalid.new(''))
-
-      expect(described_class.count(relation, fallback: 15)).to eq(15)
-    end
-  end
-
-  describe '#approximate_counts' do
-    it 'gets approximate counts for selected models', :aggregate_failures do
-      create(:label)
-
-      expect(Gitlab::Database::Count).to receive(:approximate_counts)
-                                           .with(described_class::APPROXIMATE_COUNT_MODELS).once.and_call_original
-
-      counts = described_class.approximate_counts.values
-
-      expect(counts.count).to eq(described_class::APPROXIMATE_COUNT_MODELS.count)
-      expect(counts.any? { |count| count < 0 }).to be_falsey
-    end
-
-    it 'returns default values if counts can not be retrieved', :aggregate_failures do
-      described_class::APPROXIMATE_COUNT_MODELS.map do |model|
-        model.name.underscore.pluralize.to_sym
+  [true, false].each do |usage_ping_batch_counter_on|
+    describe "when the feature flag usage_ping_batch_counter is set to #{usage_ping_batch_counter_on}" do
+      before do
+        stub_feature_flags(usage_ping_batch_counter: usage_ping_batch_counter_on)
       end
 
-      expect(Gitlab::Database::Count).to receive(:approximate_counts).and_return({})
-      expect(described_class.approximate_counts.values.uniq).to eq([-1])
+      describe '#data' do
+        before do
+          create(:jira_service, project: projects[0])
+          create(:jira_service, :without_properties_callback, project: projects[1])
+          create(:jira_service, :jira_cloud_service, project: projects[2])
+          create(:jira_service, :without_properties_callback, project: projects[3],
+                 properties: { url: 'https://mysite.atlassian.net' })
+          create(:prometheus_service, project: projects[1])
+          create(:service, project: projects[0], type: 'SlackSlashCommandsService', active: true)
+          create(:service, project: projects[1], type: 'SlackService', active: true)
+          create(:service, project: projects[2], type: 'SlackService', active: true)
+          create(:service, project: projects[2], type: 'MattermostService', active: false)
+          create(:service, project: projects[2], type: 'MattermostService', active: true, template: true)
+          create(:service, project: projects[2], type: 'CustomIssueTrackerService', active: true)
+          create(:project_error_tracking_setting, project: projects[0])
+          create(:project_error_tracking_setting, project: projects[1], enabled: false)
+          create(:alerts_service, project: projects[0])
+          create(:alerts_service, :inactive, project: projects[1])
+          create_list(:issue, 2, project: projects[0], author: User.alert_bot)
+          create_list(:issue, 2, project: projects[1], author: User.alert_bot)
+          create_list(:issue, 4, project: projects[0])
+          create(:zoom_meeting, project: projects[0], issue: projects[0].issues[0], issue_status: :added)
+          create_list(:zoom_meeting, 2, project: projects[0], issue: projects[0].issues[1], issue_status: :removed)
+          create(:zoom_meeting, project: projects[0], issue: projects[0].issues[2], issue_status: :added)
+          create_list(:zoom_meeting, 2, project: projects[0], issue: projects[0].issues[2], issue_status: :removed)
+          create(:sentry_issue, issue: projects[0].issues[0])
+
+          # Enabled clusters
+          gcp_cluster = create(:cluster_provider_gcp, :created).cluster
+          create(:cluster_provider_aws, :created)
+          create(:cluster_platform_kubernetes)
+          create(:cluster, :group)
+
+          # Disabled clusters
+          create(:cluster, :disabled)
+          create(:cluster, :group, :disabled)
+          create(:cluster, :group, :disabled)
+
+          # Applications
+          create(:clusters_applications_helm, :installed, cluster: gcp_cluster)
+          create(:clusters_applications_ingress, :installed, cluster: gcp_cluster)
+          create(:clusters_applications_cert_manager, :installed, cluster: gcp_cluster)
+          create(:clusters_applications_prometheus, :installed, cluster: gcp_cluster)
+          create(:clusters_applications_crossplane, :installed, cluster: gcp_cluster)
+          create(:clusters_applications_runner, :installed, cluster: gcp_cluster)
+          create(:clusters_applications_knative, :installed, cluster: gcp_cluster)
+          create(:clusters_applications_elastic_stack, :installed, cluster: gcp_cluster)
+          create(:clusters_applications_jupyter, :installed, cluster: gcp_cluster)
+
+          create(:grafana_integration, project: projects[0], enabled: true)
+          create(:grafana_integration, project: projects[1], enabled: true)
+          create(:grafana_integration, project: projects[2], enabled: false)
+
+          allow(Gitlab::GrafanaEmbedUsageData).to receive(:issue_count).and_return(2)
+
+          ProjectFeature.first.update_attribute('repository_access_level', 0)
+        end
+
+        subject { described_class.data }
+
+        it 'gathers usage data', :aggregate_failures do
+          expect(subject.keys).to include(*%i(
+            active_user_count
+            counts
+            recorded_at
+            edition
+            version
+            installation_type
+            uuid
+            hostname
+            mattermost_enabled
+            signup_enabled
+            ldap_enabled
+            gravatar_enabled
+            omniauth_enabled
+            reply_by_email_enabled
+            container_registry_enabled
+            dependency_proxy_enabled
+            gitlab_shared_runners_enabled
+            gitlab_pages
+            git
+            gitaly
+            database
+            avg_cycle_analytics
+            influxdb_metrics_enabled
+            prometheus_metrics_enabled
+            web_ide_clientside_preview_enabled
+            ingress_modsecurity_enabled
+          ))
+        end
+
+        it 'gathers usage counts' do
+          smau_keys = %i(
+            snippet_create
+            snippet_update
+            snippet_comment
+            merge_request_comment
+            merge_request_create
+            commit_comment
+            wiki_pages_create
+            wiki_pages_update
+            wiki_pages_delete
+            web_ide_views
+            web_ide_commits
+            web_ide_merge_requests
+            web_ide_previews
+            navbar_searches
+            cycle_analytics_views
+            productivity_analytics_views
+            source_code_pushes
+          )
+
+          expected_keys = %i(
+            assignee_lists
+            boards
+            ci_builds
+            ci_internal_pipelines
+            ci_external_pipelines
+            ci_pipeline_config_auto_devops
+            ci_pipeline_config_repository
+            ci_runners
+            ci_triggers
+            ci_pipeline_schedules
+            auto_devops_enabled
+            auto_devops_disabled
+            deploy_keys
+            deployments
+            successful_deployments
+            failed_deployments
+            environments
+            clusters
+            clusters_enabled
+            project_clusters_enabled
+            group_clusters_enabled
+            clusters_disabled
+            project_clusters_disabled
+            group_clusters_disabled
+            clusters_platforms_eks
+            clusters_platforms_gke
+            clusters_platforms_user
+            clusters_applications_helm
+            clusters_applications_ingress
+            clusters_applications_cert_managers
+            clusters_applications_prometheus
+            clusters_applications_crossplane
+            clusters_applications_runner
+            clusters_applications_knative
+            clusters_applications_elastic_stack
+            clusters_applications_jupyter
+            in_review_folder
+            grafana_integrated_projects
+            groups
+            issues
+            issues_created_from_gitlab_error_tracking_ui
+            issues_with_associated_zoom_link
+            issues_using_zoom_quick_actions
+            issues_with_embedded_grafana_charts_approx
+            incident_issues
+            keys
+            label_lists
+            labels
+            lfs_objects
+            merge_requests
+            milestone_lists
+            milestones
+            notes
+            pool_repositories
+            projects
+            projects_imported_from_github
+            projects_asana_active
+            projects_jira_active
+            projects_jira_server_active
+            projects_jira_cloud_active
+            projects_slack_notifications_active
+            projects_slack_slash_active
+            projects_slack_active
+            projects_slack_slash_commands_active
+            projects_custom_issue_tracker_active
+            projects_mattermost_active
+            projects_prometheus_active
+            projects_with_repositories_enabled
+            projects_with_error_tracking_enabled
+            projects_with_alerts_service_enabled
+            pages_domains
+            protected_branches
+            releases
+            remote_mirrors
+            snippets
+            suggestions
+            todos
+            uploads
+            web_hooks
+          ).push(*smau_keys)
+
+          count_data = subject[:counts]
+
+          expect(count_data[:boards]).to eq(1)
+          expect(count_data[:projects]).to eq(4)
+          expect(count_data.values_at(*smau_keys)).to all(be_an(Integer))
+          expect(count_data.keys).to include(*expected_keys)
+          expect(expected_keys - count_data.keys).to be_empty
+        end
+
+        it 'gathers projects data correctly', :aggregate_failures do
+          count_data = subject[:counts]
+
+          expect(count_data[:projects]).to eq(4)
+          expect(count_data[:projects_asana_active]).to eq(0)
+          expect(count_data[:projects_prometheus_active]).to eq(1)
+          expect(count_data[:projects_jira_active]).to eq(4)
+          expect(count_data[:projects_jira_server_active]).to eq(2)
+          expect(count_data[:projects_jira_cloud_active]).to eq(2)
+          expect(count_data[:projects_slack_notifications_active]).to eq(2)
+          expect(count_data[:projects_slack_slash_active]).to eq(1)
+          expect(count_data[:projects_slack_active]).to eq(2)
+          expect(count_data[:projects_slack_slash_commands_active]).to eq(1)
+          expect(count_data[:projects_custom_issue_tracker_active]).to eq(1)
+          expect(count_data[:projects_mattermost_active]).to eq(0)
+          expect(count_data[:projects_with_repositories_enabled]).to eq(3)
+          expect(count_data[:projects_with_error_tracking_enabled]).to eq(1)
+          expect(count_data[:projects_with_alerts_service_enabled]).to eq(1)
+          expect(count_data[:issues_created_from_gitlab_error_tracking_ui]).to eq(1)
+          expect(count_data[:issues_with_associated_zoom_link]).to eq(2)
+          expect(count_data[:issues_using_zoom_quick_actions]).to eq(3)
+          expect(count_data[:issues_with_embedded_grafana_charts_approx]).to eq(2)
+          expect(count_data[:incident_issues]).to eq(4)
+
+          expect(count_data[:clusters_enabled]).to eq(4)
+          expect(count_data[:project_clusters_enabled]).to eq(3)
+          expect(count_data[:group_clusters_enabled]).to eq(1)
+          expect(count_data[:clusters_disabled]).to eq(3)
+          expect(count_data[:project_clusters_disabled]).to eq(1)
+          expect(count_data[:group_clusters_disabled]).to eq(2)
+          expect(count_data[:group_clusters_enabled]).to eq(1)
+          expect(count_data[:clusters_platforms_eks]).to eq(1)
+          expect(count_data[:clusters_platforms_gke]).to eq(1)
+          expect(count_data[:clusters_platforms_user]).to eq(1)
+          expect(count_data[:clusters_applications_helm]).to eq(1)
+          expect(count_data[:clusters_applications_ingress]).to eq(1)
+          expect(count_data[:clusters_applications_cert_managers]).to eq(1)
+          expect(count_data[:clusters_applications_crossplane]).to eq(1)
+          expect(count_data[:clusters_applications_prometheus]).to eq(1)
+          expect(count_data[:clusters_applications_runner]).to eq(1)
+          expect(count_data[:clusters_applications_knative]).to eq(1)
+          expect(count_data[:clusters_applications_elastic_stack]).to eq(1)
+          expect(count_data[:grafana_integrated_projects]).to eq(2)
+          expect(count_data[:clusters_applications_jupyter]).to eq(1)
+        end
+
+        it 'works when queries time out' do
+          allow_any_instance_of(ActiveRecord::Relation)
+            .to receive(:count).and_raise(ActiveRecord::StatementInvalid.new(''))
+
+          expect { subject }.not_to raise_error
+        end
+      end
+
+      describe '#usage_data_counters' do
+        subject { described_class.usage_data_counters }
+
+        it { is_expected.to all(respond_to :totals) }
+
+        describe 'the results of calling #totals on all objects in the array' do
+          subject { described_class.usage_data_counters.map(&:totals) }
+
+          it { is_expected.to all(be_a Hash) }
+          it { is_expected.to all(have_attributes(keys: all(be_a Symbol), values: all(be_a Integer))) }
+        end
+
+        it 'does not have any conflicts' do
+          all_keys = subject.flat_map { |counter| counter.totals.keys }
+
+          expect(all_keys.size).to eq all_keys.to_set.size
+        end
+      end
+
+      describe '#features_usage_data_ce' do
+        subject { described_class.features_usage_data_ce }
+
+        it 'gathers feature usage data', :aggregate_failures do
+          expect(subject[:mattermost_enabled]).to eq(Gitlab.config.mattermost.enabled)
+          expect(subject[:signup_enabled]).to eq(Gitlab::CurrentSettings.allow_signup?)
+          expect(subject[:ldap_enabled]).to eq(Gitlab.config.ldap.enabled)
+          expect(subject[:gravatar_enabled]).to eq(Gitlab::CurrentSettings.gravatar_enabled?)
+          expect(subject[:omniauth_enabled]).to eq(Gitlab::Auth.omniauth_enabled?)
+          expect(subject[:reply_by_email_enabled]).to eq(Gitlab::IncomingEmail.enabled?)
+          expect(subject[:container_registry_enabled]).to eq(Gitlab.config.registry.enabled)
+          expect(subject[:dependency_proxy_enabled]).to eq(Gitlab.config.dependency_proxy.enabled)
+          expect(subject[:gitlab_shared_runners_enabled]).to eq(Gitlab.config.gitlab_ci.shared_runners_enabled)
+          expect(subject[:web_ide_clientside_preview_enabled]).to eq(Gitlab::CurrentSettings.web_ide_clientside_preview_enabled?)
+        end
+      end
+
+      describe '#components_usage_data' do
+        subject { described_class.components_usage_data }
+
+        it 'gathers components usage data', :aggregate_failures do
+          expect(subject[:gitlab_pages][:enabled]).to eq(Gitlab.config.pages.enabled)
+          expect(subject[:gitlab_pages][:version]).to eq(Gitlab::Pages::VERSION)
+          expect(subject[:git][:version]).to eq(Gitlab::Git.version)
+          expect(subject[:database][:adapter]).to eq(Gitlab::Database.adapter_name)
+          expect(subject[:database][:version]).to eq(Gitlab::Database.version)
+          expect(subject[:gitaly][:version]).to be_present
+          expect(subject[:gitaly][:servers]).to be >= 1
+          expect(subject[:gitaly][:filesystems]).to be_an(Array)
+          expect(subject[:gitaly][:filesystems].first).to be_a(String)
+        end
+      end
+
+      describe '#ingress_modsecurity_usage' do
+        subject { described_class.ingress_modsecurity_usage }
+
+        it 'gathers variable data' do
+          allow_any_instance_of(
+            ::Clusters::Applications::IngressModsecurityUsageService
+          ).to receive(:execute).and_return(
+            {
+              ingress_modsecurity_blocking: 1,
+              ingress_modsecurity_disabled: 2
+            }
+          )
+
+          expect(subject[:ingress_modsecurity_blocking]).to eq(1)
+          expect(subject[:ingress_modsecurity_disabled]).to eq(2)
+        end
+      end
+
+      describe '#license_usage_data' do
+        subject { described_class.license_usage_data }
+
+        it 'gathers license data', :aggregate_failures do
+          expect(subject[:uuid]).to eq(Gitlab::CurrentSettings.uuid)
+          expect(subject[:version]).to eq(Gitlab::VERSION)
+          expect(subject[:installation_type]).to eq('gitlab-development-kit')
+          expect(subject[:active_user_count]).to eq(User.active.count)
+          expect(subject[:recorded_at]).to be_a(Time)
+        end
+      end
+
+      describe '#count' do
+        let(:relation) { double(:relation) }
+
+        it 'returns the count when counting succeeds' do
+          allow(relation).to receive(:count).and_return(1)
+
+          expect(described_class.count(relation, batch: false)).to eq(1)
+        end
+
+        it 'returns the fallback value when counting fails' do
+          allow(relation).to receive(:count).and_raise(ActiveRecord::StatementInvalid.new(''))
+
+          expect(described_class.count(relation, fallback: 15, batch: false)).to eq(15)
+        end
+      end
+
+      describe '#approximate_counts' do
+        it 'gets approximate counts for selected models', :aggregate_failures do
+          create(:label)
+
+          expect(Gitlab::Database::Count).to receive(:approximate_counts)
+                                               .with(described_class::APPROXIMATE_COUNT_MODELS).once.and_call_original
+
+          counts = described_class.approximate_counts.values
+
+          expect(counts.count).to eq(described_class::APPROXIMATE_COUNT_MODELS.count)
+          expect(counts.any? { |count| count < 0 }).to be_falsey
+        end
+
+        it 'returns default values if counts can not be retrieved', :aggregate_failures do
+          described_class::APPROXIMATE_COUNT_MODELS.map do |model|
+            model.name.underscore.pluralize.to_sym
+          end
+
+          expect(Gitlab::Database::Count).to receive(:approximate_counts).and_return({})
+          expect(described_class.approximate_counts.values.uniq).to eq([-1])
+        end
+      end
     end
   end
 end
diff --git a/spec/models/project_services/chat_notification_service_spec.rb b/spec/models/project_services/chat_notification_service_spec.rb
index e8c5f5d611a..45ea4cd74ed 100644
--- a/spec/models/project_services/chat_notification_service_spec.rb
+++ b/spec/models/project_services/chat_notification_service_spec.rb
@@ -35,6 +35,7 @@ describe ChatNotificationService do
     let(:user) { create(:user) }
     let(:project) { create(:project, :repository) }
     let(:webhook_url) { 'https://example.gitlab.com/' }
+    let(:data) { Gitlab::DataBuilder::Push.build_sample(subject.project, user) }
 
     before do
       allow(chat_service).to receive_messages(
@@ -51,9 +52,6 @@ describe ChatNotificationService do
 
     context 'with a repository' do
       it 'returns true' do
-        subject.project = project
-        data = Gitlab::DataBuilder::Push.build_sample(project, user)
-
         expect(chat_service).to receive(:notify).and_return(true)
         expect(chat_service.execute(data)).to be true
       end
@@ -62,11 +60,19 @@ describe ChatNotificationService do
     context 'with an empty repository' do
       it 'returns true' do
         subject.project = create(:project, :empty_repo)
-        data = Gitlab::DataBuilder::Push.build_sample(subject.project, user)
 
         expect(chat_service).to receive(:notify).and_return(true)
         expect(chat_service.execute(data)).to be true
       end
     end
+
+    context 'with a project with name containing spaces' do
+      it 'does not remove spaces' do
+        allow(project).to receive(:full_name).and_return('Project Name')
+
+        expect(chat_service).to receive(:get_message).with(any_args, hash_including(project_name: 'Project Name'))
+        chat_service.execute(data)
+      end
+    end
   end
 end
diff --git a/spec/requests/api/graphql/group/milestones_spec.rb b/spec/requests/api/graphql/group/milestones_spec.rb
index 84b14470fd1..f8e3c0026f5 100644
--- a/spec/requests/api/graphql/group/milestones_spec.rb
+++ b/spec/requests/api/graphql/group/milestones_spec.rb
@@ -29,7 +29,7 @@ describe 'Milestones through GroupQuery' do
       it_behaves_like 'a working graphql query'
 
       it 'returns milestones successfully' do
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(graphql_errors).to be_nil
         expect_array_response(milestone_1.to_global_id.to_s, milestone_2.to_global_id.to_s, milestone_3.to_global_id.to_s, milestone_4.to_global_id.to_s)
       end
diff --git a/spec/requests/api/graphql/group_query_spec.rb b/spec/requests/api/graphql/group_query_spec.rb
index e0f1e4dbe9e..6e2663fb090 100644
--- a/spec/requests/api/graphql/group_query_spec.rb
+++ b/spec/requests/api/graphql/group_query_spec.rb
@@ -55,7 +55,7 @@ describe 'getting group information' do
 
         post_graphql(group_query(group1), current_user: user1)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(graphql_data['group']['id']).to eq(group1.to_global_id.to_s)
         expect(graphql_data['group']['name']).to eq(group1.name)
         expect(graphql_data['group']['path']).to eq(group1.path)
diff --git a/spec/requests/api/graphql/tasks/task_completion_status_spec.rb b/spec/requests/api/graphql/tasks/task_completion_status_spec.rb
index 188bfa8b924..c727750c0ce 100644
--- a/spec/requests/api/graphql/tasks/task_completion_status_spec.rb
+++ b/spec/requests/api/graphql/tasks/task_completion_status_spec.rb
@@ -33,7 +33,7 @@ describe 'getting task completion status information' do
     it 'returns the expected task completion status' do
       post_graphql(create_task_completion_status_query_for(type, item.iid), current_user: user1)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
 
       task_completion_status = graphql_data.dig('project', type, 'taskCompletionStatus')
       expect(task_completion_status).not_to be_nil
diff --git a/spec/requests/api/internal/base_spec.rb b/spec/requests/api/internal/base_spec.rb
index 733f0446cf4..02dc2229769 100644
--- a/spec/requests/api/internal/base_spec.rb
+++ b/spec/requests/api/internal/base_spec.rb
@@ -16,7 +16,7 @@ describe API::Internal::Base do
 
       get api("/internal/check"), params: { secret_token: secret_token }
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['api_version']).to eq(API::API.version)
       expect(json_response['redis']).to be(true)
     end
@@ -34,13 +34,13 @@ describe API::Internal::Base do
         get api("/internal/check"),
             headers: { API::Helpers::GITLAB_SHARED_SECRET_HEADER => Base64.encode64(secret_token) }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'returns 401 when no credentials provided' do
         get(api("/internal/check"))
 
-        expect(response).to have_gitlab_http_status(401)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
@@ -126,7 +126,7 @@ describe API::Internal::Base do
       it 'returns the correct information about the key' do
         lfs_auth_key(key.id, project)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['username']).to eq(user.username)
         expect(json_response['repository_http_path']).to eq(project.http_url_to_repo)
         expect(json_response['expires_in']).to eq(Gitlab::LfsToken::DEFAULT_EXPIRE_TIME)
@@ -136,7 +136,7 @@ describe API::Internal::Base do
       it 'returns the correct information about the user' do
         lfs_auth_user(user.id, project)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['username']).to eq(user.username)
         expect(json_response['repository_http_path']).to eq(project.http_url_to_repo)
         expect(Gitlab::LfsToken.new(user).token_valid?(json_response['lfs_token'])).to be_truthy
@@ -145,19 +145,19 @@ describe API::Internal::Base do
       it 'returns a 404 when no key or user is provided' do
         lfs_auth_project(project)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'returns a 404 when the wrong key is provided' do
         lfs_auth_key(key.id + 12345, project)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'returns a 404 when the wrong user is provided' do
         lfs_auth_user(user.id + 12345, project)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -167,7 +167,7 @@ describe API::Internal::Base do
       it 'returns the correct information about the key' do
         lfs_auth_key(key.id, project)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['username']).to eq("lfs+deploy-key-#{key.id}")
         expect(json_response['repository_http_path']).to eq(project.http_url_to_repo)
         expect(Gitlab::LfsToken.new(key).token_valid?(json_response['lfs_token'])).to be_truthy
@@ -179,7 +179,7 @@ describe API::Internal::Base do
     it "finds a user by key id" do
       get(api("/internal/discover"), params: { key_id: key.id, secret_token: secret_token })
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
 
       expect(json_response['name']).to eq(user.name)
     end
@@ -187,7 +187,7 @@ describe API::Internal::Base do
     it "finds a user by username" do
       get(api("/internal/discover"), params: { username: user.username, secret_token: secret_token })
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
 
       expect(json_response['name']).to eq(user.name)
     end
@@ -195,7 +195,7 @@ describe API::Internal::Base do
     it 'responds successfully when a user is not found' do
       get(api('/internal/discover'), params: { username: 'noone', secret_token: secret_token })
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
 
       expect(response.body).to eq('null')
     end
@@ -203,7 +203,7 @@ describe API::Internal::Base do
     it 'response successfully when passing invalid params' do
       get(api('/internal/discover'), params: { nothing: 'to find a user', secret_token: secret_token })
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
 
       expect(response.body).to eq('null')
     end
@@ -284,7 +284,7 @@ describe API::Internal::Base do
             GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE: alt_obj_dirs_relative
           }.to_json)
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
         end
       end
 
@@ -292,7 +292,7 @@ describe API::Internal::Base do
         it 'responds with success' do
           push(key, project.wiki)
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
           expect(json_response["status"]).to be_truthy
           expect(json_response["gl_project_path"]).to eq(project.wiki.full_path)
           expect(json_response["gl_repository"]).to eq("wiki-#{project.id}")
@@ -304,7 +304,7 @@ describe API::Internal::Base do
         it 'responds with success' do
           pull(key, project.wiki)
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
           expect(json_response["status"]).to be_truthy
           expect(json_response["gl_project_path"]).to eq(project.wiki.full_path)
           expect(json_response["gl_repository"]).to eq("wiki-#{project.id}")
@@ -320,7 +320,7 @@ describe API::Internal::Base do
         it "has the correct payload" do
           pull(key, project)
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
           expect(json_response["status"]).to be_truthy
           expect(json_response["gl_repository"]).to eq("project-#{project.id}")
           expect(json_response["gl_project_path"]).to eq(project.full_path)
@@ -340,7 +340,7 @@ describe API::Internal::Base do
           it do
             push(key, project)
 
-            expect(response).to have_gitlab_http_status(200)
+            expect(response).to have_gitlab_http_status(:ok)
             expect(json_response["status"]).to be_truthy
             expect(json_response["gl_repository"]).to eq("project-#{project.id}")
             expect(json_response["gl_project_path"]).to eq(project.full_path)
@@ -409,7 +409,7 @@ describe API::Internal::Base do
         it do
           pull(key, project)
 
-          expect(response).to have_gitlab_http_status(401)
+          expect(response).to have_gitlab_http_status(:unauthorized)
           expect(json_response["status"]).to be_falsey
           expect(user.reload.last_activity_on).to be_nil
         end
@@ -419,7 +419,7 @@ describe API::Internal::Base do
         it do
           push(key, project)
 
-          expect(response).to have_gitlab_http_status(401)
+          expect(response).to have_gitlab_http_status(:unauthorized)
           expect(json_response["status"]).to be_falsey
           expect(user.reload.last_activity_on).to be_nil
         end
@@ -464,7 +464,7 @@ describe API::Internal::Base do
         it do
           push(key, project)
 
-          expect(response).to have_gitlab_http_status(300)
+          expect(response).to have_gitlab_http_status(:multiple_choices)
           expect(json_response['status']).to be_truthy
           expect(json_response['payload']).to eql(payload)
           expect(json_response['gl_console_messages']).to eql(console_messages)
@@ -483,7 +483,7 @@ describe API::Internal::Base do
           it "has the correct payload" do
             pull(key, project)
 
-            expect(response).to have_gitlab_http_status(200)
+            expect(response).to have_gitlab_http_status(:ok)
             expect(json_response['gl_console_messages']).to eq([])
           end
         end
@@ -500,7 +500,7 @@ describe API::Internal::Base do
 
             pull(key, project)
 
-            expect(response).to have_gitlab_http_status(200)
+            expect(response).to have_gitlab_http_status(:ok)
             expect(json_response['gl_console_messages']).to eq(console_messages)
           end
         end
@@ -518,7 +518,7 @@ describe API::Internal::Base do
         it do
           pull(key, personal_project)
 
-          expect(response).to have_gitlab_http_status(401)
+          expect(response).to have_gitlab_http_status(:unauthorized)
           expect(json_response["status"]).to be_falsey
           expect(user.reload.last_activity_on).to be_nil
         end
@@ -528,7 +528,7 @@ describe API::Internal::Base do
         it do
           push(key, personal_project)
 
-          expect(response).to have_gitlab_http_status(401)
+          expect(response).to have_gitlab_http_status(:unauthorized)
           expect(json_response["status"]).to be_falsey
           expect(user.reload.last_activity_on).to be_nil
         end
@@ -545,7 +545,7 @@ describe API::Internal::Base do
           end
           push(key, personal_project)
 
-          expect(response).to have_gitlab_http_status(503)
+          expect(response).to have_gitlab_http_status(:service_unavailable)
           expect(json_response['status']).to be_falsey
           expect(json_response['message']).to eq("Foo")
           expect(user.reload.last_activity_on).to be_nil
@@ -563,7 +563,7 @@ describe API::Internal::Base do
         it do
           pull(key, project)
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
           expect(json_response["status"]).to be_truthy
         end
       end
@@ -572,7 +572,7 @@ describe API::Internal::Base do
         it do
           push(key, project)
 
-          expect(response).to have_gitlab_http_status(401)
+          expect(response).to have_gitlab_http_status(:unauthorized)
           expect(json_response["status"]).to be_falsey
         end
       end
@@ -589,7 +589,7 @@ describe API::Internal::Base do
         it do
           archive(key, project)
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
           expect(json_response["status"]).to be_truthy
           expect(json_response["gitaly"]).not_to be_nil
           expect(json_response["gitaly"]["repository"]).not_to be_nil
@@ -604,7 +604,7 @@ describe API::Internal::Base do
         it do
           archive(key, project)
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
           expect(json_response["status"]).to be_falsey
         end
       end
@@ -616,7 +616,7 @@ describe API::Internal::Base do
 
         pull(key, project)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
         expect(json_response["status"]).to be_falsey
       end
 
@@ -632,7 +632,7 @@ describe API::Internal::Base do
           }
         )
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
         expect(json_response["status"]).to be_falsey
       end
     end
@@ -641,7 +641,7 @@ describe API::Internal::Base do
       it do
         pull(OpenStruct.new(id: 0), project)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
         expect(json_response["status"]).to be_falsey
       end
     end
@@ -714,14 +714,14 @@ describe API::Internal::Base do
       it 'rejects the push' do
         push(key, project)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
         expect(json_response['status']).to be_falsy
       end
 
       it 'rejects the SSH pull' do
         pull(key, project)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
         expect(json_response['status']).to be_falsy
       end
     end
@@ -750,7 +750,7 @@ describe API::Internal::Base do
   #
   #     post api("/internal/notify_post_receive"), valid_params
   #
-  #     expect(response).to have_gitlab_http_status(200)
+  #     expect(response).to have_gitlab_http_status(:ok)
   #   end
   #
   #   it "calls the Gitaly client with the wiki's repository if it's a wiki" do
@@ -762,7 +762,7 @@ describe API::Internal::Base do
   #
   #     post api("/internal/notify_post_receive"), valid_wiki_params
   #
-  #     expect(response).to have_gitlab_http_status(200)
+  #     expect(response).to have_gitlab_http_status(:ok)
   #   end
   #
   #   it "returns 500 if the gitaly call fails" do
@@ -771,7 +771,7 @@ describe API::Internal::Base do
   #
   #     post api("/internal/notify_post_receive"), valid_params
   #
-  #     expect(response).to have_gitlab_http_status(500)
+  #     expect(response).to have_gitlab_http_status(:internal_server_error)
   #   end
   #
   #   context 'with a gl_repository parameter' do
@@ -792,7 +792,7 @@ describe API::Internal::Base do
   #
   #       post api("/internal/notify_post_receive"), valid_params
   #
-  #       expect(response).to have_gitlab_http_status(200)
+  #       expect(response).to have_gitlab_http_status(:ok)
   #     end
   #
   #     it "calls the Gitaly client with the wiki's repository if it's a wiki" do
@@ -804,7 +804,7 @@ describe API::Internal::Base do
   #
   #       post api("/internal/notify_post_receive"), valid_wiki_params
   #
-  #       expect(response).to have_gitlab_http_status(200)
+  #       expect(response).to have_gitlab_http_status(:ok)
   #     end
   #   end
   # end
@@ -961,7 +961,7 @@ describe API::Internal::Base do
       it 'outputs a broadcast message' do
         post api('/internal/post_receive'), params: valid_params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['messages']).to include(build_alert_message(broadcast_message.message))
       end
     end
@@ -970,7 +970,7 @@ describe API::Internal::Base do
       it 'does not output a broadcast message' do
         post api('/internal/post_receive'), params: valid_params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(has_alert_messages?(json_response['messages'])).to be_falsey
       end
     end
@@ -981,7 +981,7 @@ describe API::Internal::Base do
 
         post api('/internal/post_receive'), params: valid_params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(has_alert_messages?(json_response['messages'])).to be_falsey
       end
     end
@@ -993,7 +993,7 @@ describe API::Internal::Base do
 
         post api('/internal/post_receive'), params: valid_params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['messages']).to include(build_basic_message(project_moved.message))
       end
     end
@@ -1005,7 +1005,7 @@ describe API::Internal::Base do
 
         post api('/internal/post_receive'), params: valid_params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['messages']).to include(build_basic_message(project_created.message))
       end
     end
@@ -1018,7 +1018,7 @@ describe API::Internal::Base do
 
         post api('/internal/post_receive'), params: valid_params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
@@ -1032,7 +1032,7 @@ describe API::Internal::Base do
 
         post api('/internal/post_receive'), params: valid_params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
   end
diff --git a/spec/requests/api/internal/pages_spec.rb b/spec/requests/api/internal/pages_spec.rb
index 2887163fe58..9a8c1a0e03b 100644
--- a/spec/requests/api/internal/pages_spec.rb
+++ b/spec/requests/api/internal/pages_spec.rb
@@ -22,7 +22,7 @@ describe API::Internal::Pages do
       it 'responds with 404 Not Found' do
         query_host('pages.gitlab.io')
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -31,7 +31,7 @@ describe API::Internal::Pages do
         it 'responds with 401 Unauthorized' do
           query_host('pages.gitlab.io')
 
-          expect(response).to have_gitlab_http_status(401)
+          expect(response).to have_gitlab_http_status(:unauthorized)
         end
       end
 
@@ -51,7 +51,7 @@ describe API::Internal::Pages do
           it 'responds with 204 no content' do
             query_host('pages.gitlab.io')
 
-            expect(response).to have_gitlab_http_status(204)
+            expect(response).to have_gitlab_http_status(:no_content)
             expect(response.body).to be_empty
           end
         end
@@ -65,7 +65,7 @@ describe API::Internal::Pages do
             it 'responds with 204 No Content' do
               query_host('pages.gitlab.io')
 
-              expect(response).to have_gitlab_http_status(204)
+              expect(response).to have_gitlab_http_status(:no_content)
             end
           end
 
@@ -75,7 +75,7 @@ describe API::Internal::Pages do
 
               query_host('pages.gitlab.io')
 
-              expect(response).to have_gitlab_http_status(200)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to match_response_schema('internal/pages/virtual_domain')
 
               expect(json_response['certificate']).to eq(pages_domain.certificate)
@@ -114,7 +114,7 @@ describe API::Internal::Pages do
 
               query_host('mygroup.gitlab-pages.io')
 
-              expect(response).to have_gitlab_http_status(200)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to match_response_schema('internal/pages/virtual_domain')
 
               expect(json_response['lookup_paths']).to eq(
@@ -141,7 +141,7 @@ describe API::Internal::Pages do
 
               query_host('mygroup.gitlab-pages.io')
 
-              expect(response).to have_gitlab_http_status(200)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to match_response_schema('internal/pages/virtual_domain')
 
               expect(json_response['lookup_paths']).to eq(
diff --git a/spec/requests/api/issues/get_group_issues_spec.rb b/spec/requests/api/issues/get_group_issues_spec.rb
index 59e89a7f452..0a95f9114a5 100644
--- a/spec/requests/api/issues/get_group_issues_spec.rb
+++ b/spec/requests/api/issues/get_group_issues_spec.rb
@@ -72,7 +72,7 @@ describe API::Issues do
       it 'returns issues statistics' do
         get api("/groups/#{group.id}/issues_statistics", user), params: params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['statistics']).not_to be_nil
         expect(json_response['statistics']['counts']['all']).to eq counts[:all]
         expect(json_response['statistics']['counts']['closed']).to eq counts[:closed]
@@ -343,7 +343,7 @@ describe API::Issues do
       it 'exposes known attributes' do
         get api(base_url, admin)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response.last.keys).to include(*%w(id iid project_id title description))
         expect(json_response.last).not_to have_key('subscribed')
       end
@@ -527,7 +527,7 @@ describe API::Issues do
       it 'returns an array of issues with no milestone' do
         get api(base_url, user), params: { milestone: no_milestone_title }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
 
         expect_paginated_array_response(group_confidential_issue.id)
       end
@@ -674,14 +674,14 @@ describe API::Issues do
         it 'returns error when multiple assignees are passed' do
           get api(base_url, user), params: { assignee_username: [assignee.username, another_assignee.username], scope: 'all' }
 
-          expect(response).to have_gitlab_http_status(400)
+          expect(response).to have_gitlab_http_status(:bad_request)
           expect(json_response["error"]).to include("allows one value, but found 2")
         end
 
         it 'returns error when assignee_username and assignee_id are passed together' do
           get api(base_url, user), params: { assignee_username: [assignee.username], assignee_id: another_assignee.id, scope: 'all' }
 
-          expect(response).to have_gitlab_http_status(400)
+          expect(response).to have_gitlab_http_status(:bad_request)
           expect(json_response["error"]).to include("mutually exclusive")
         end
       end
diff --git a/spec/requests/api/issues/get_project_issues_spec.rb b/spec/requests/api/issues/get_project_issues_spec.rb
index edd4ae85729..539841fe460 100644
--- a/spec/requests/api/issues/get_project_issues_spec.rb
+++ b/spec/requests/api/issues/get_project_issues_spec.rb
@@ -93,7 +93,7 @@ describe API::Issues do
     it 'returns project issues statistics' do
       get api("/issues_statistics", user), params: params
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['statistics']).not_to be_nil
       expect(json_response['statistics']['counts']['all']).to eq counts[:all]
       expect(json_response['statistics']['counts']['closed']).to eq counts[:closed]
@@ -196,7 +196,7 @@ describe API::Issues do
 
       get api("/projects/#{max_project_id + 1}/issues", non_member)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'returns 404 on private projects for other users' do
@@ -205,7 +205,7 @@ describe API::Issues do
 
       get api("/projects/#{private_project.id}/issues", non_member)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'returns no issues when user has access to project but not issues' do
@@ -472,7 +472,7 @@ describe API::Issues do
     it 'exposes known attributes' do
       get api("#{base_url}/issues", user)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response.last.keys).to include(*%w(id iid project_id title description))
       expect(json_response.last).not_to have_key('subscribed')
     end
@@ -565,14 +565,14 @@ describe API::Issues do
       it 'returns error when multiple assignees are passed' do
         get api("/issues", user), params: { assignee_username: [assignee.username, another_assignee.username], scope: 'all' }
 
-        expect(response).to have_gitlab_http_status(400)
+        expect(response).to have_gitlab_http_status(:bad_request)
         expect(json_response["error"]).to include("allows one value, but found 2")
       end
 
       it 'returns error when assignee_username and assignee_id are passed together' do
         get api("/issues", user), params: { assignee_username: [assignee.username], assignee_id: another_assignee.id, scope: 'all' }
 
-        expect(response).to have_gitlab_http_status(400)
+        expect(response).to have_gitlab_http_status(:bad_request)
         expect(json_response["error"]).to include("mutually exclusive")
       end
     end
@@ -583,14 +583,14 @@ describe API::Issues do
       it 'returns public issues' do
         get api("/projects/#{project.id}/issues/#{issue.iid}")
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
     it 'exposes known attributes' do
       get api("/projects/#{project.id}/issues/#{issue.iid}", user)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['id']).to eq(issue.id)
       expect(json_response['iid']).to eq(issue.iid)
       expect(json_response['project_id']).to eq(issue.project.id)
@@ -630,7 +630,7 @@ describe API::Issues do
     it 'exposes the closed_at attribute' do
       get api("/projects/#{project.id}/issues/#{closed_issue.iid}", user)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['closed_at']).to be_present
     end
 
@@ -650,39 +650,39 @@ describe API::Issues do
     it 'returns a project issue by internal id' do
       get api("/projects/#{project.id}/issues/#{issue.iid}", user)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['title']).to eq(issue.title)
       expect(json_response['iid']).to eq(issue.iid)
     end
 
     it 'returns 404 if issue id not found' do
       get api("/projects/#{project.id}/issues/54321", user)
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'returns 404 if the issue ID is used' do
       get api("/projects/#{project.id}/issues/#{issue.id}", user)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     context 'confidential issues' do
       it 'returns 404 for non project members' do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", non_member)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'returns 404 for project members with guest role' do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", guest)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'returns confidential issue for project members' do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -690,7 +690,7 @@ describe API::Issues do
       it 'returns confidential issue for author' do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", author)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -698,7 +698,7 @@ describe API::Issues do
       it 'returns confidential issue for assignee' do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", assignee)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -706,7 +706,7 @@ describe API::Issues do
       it 'returns confidential issue for admin' do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", admin)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -744,7 +744,7 @@ describe API::Issues do
     it "returns 404 when issue doesn't exists" do
       get api("/projects/#{project.id}/issues/0/closed_by", user)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
   end
 
@@ -774,7 +774,7 @@ describe API::Issues do
         get_related_merge_requests(project.id, issue.iid)
 
         expect_paginated_array_response(related_mr.id)
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response.last).not_to have_key('subscribed')
       end
 
@@ -785,7 +785,7 @@ describe API::Issues do
 
         get_related_merge_requests(private_project.id, private_issue.iid)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -824,7 +824,7 @@ describe API::Issues do
     it "returns 404 when issue doesn't exists" do
       get_related_merge_requests(project.id, 0, user)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
   end
 
@@ -835,14 +835,14 @@ describe API::Issues do
       it 'returns unauthorized' do
         get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail")
 
-        expect(response).to have_gitlab_http_status(401)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
 
     it 'exposes known attributes' do
       get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", admin)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['user_agent']).to eq(user_agent_detail.user_agent)
       expect(json_response['ip_address']).to eq(user_agent_detail.ip_address)
       expect(json_response['akismet_submitted']).to eq(user_agent_detail.submitted)
@@ -851,7 +851,7 @@ describe API::Issues do
     it 'returns unauthorized for non-admin users' do
       get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", user)
 
-      expect(response).to have_gitlab_http_status(403)
+      expect(response).to have_gitlab_http_status(:forbidden)
     end
   end
 
@@ -863,7 +863,7 @@ describe API::Issues do
     it 'returns 404 if the issue is confidential' do
       post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/participants", non_member)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
   end
 end
diff --git a/spec/requests/api/issues/issues_spec.rb b/spec/requests/api/issues/issues_spec.rb
index 45754736a2c..6fea6201a65 100644
--- a/spec/requests/api/issues/issues_spec.rb
+++ b/spec/requests/api/issues/issues_spec.rb
@@ -76,7 +76,7 @@ describe API::Issues do
     it 'returns issues statistics' do
       get api("/issues_statistics", user), params: params
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['statistics']).not_to be_nil
       expect(json_response['statistics']['counts']['all']).to eq counts[:all]
       expect(json_response['statistics']['counts']['closed']).to eq counts[:closed]
@@ -89,39 +89,39 @@ describe API::Issues do
       it 'returns an array of all issues' do
         get api('/issues'), params: { scope: 'all' }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response).to be_an Array
       end
 
       it 'returns authentication error without any scope' do
         get api('/issues')
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
 
       it 'returns authentication error when scope is assigned-to-me' do
         get api('/issues'), params: { scope: 'assigned-to-me' }
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
 
       it 'returns authentication error when scope is created-by-me' do
         get api('/issues'), params: { scope: 'created-by-me' }
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
 
       it 'returns an array of issues matching state in milestone' do
         get api('/issues'), params: { milestone: 'foo', scope: 'all' }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect_paginated_array_response([])
       end
 
       it 'returns an array of issues matching state in milestone' do
         get api('/issues'), params: { milestone: milestone.title, scope: 'all' }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect_paginated_array_response([issue.id, closed_issue.id])
       end
 
@@ -129,19 +129,19 @@ describe API::Issues do
         it 'returns authentication error without any scope' do
           get api('/issues_statistics')
 
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(:unauthorized)
         end
 
         it 'returns authentication error when scope is assigned_to_me' do
           get api('/issues_statistics'), params: { scope: 'assigned_to_me' }
 
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(:unauthorized)
         end
 
         it 'returns authentication error when scope is created_by_me' do
           get api('/issues_statistics'), params: { scope: 'created_by_me' }
 
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(:unauthorized)
         end
 
         context 'no state is treated as all state' do
@@ -642,14 +642,14 @@ describe API::Issues do
         it 'accepts only predefined order by params' do
           API::Helpers::IssuesHelpers.sort_options.each do |sort_opt|
             get api('/issues', user), params: { order_by: sort_opt, sort: 'asc' }
-            expect(response).to have_gitlab_http_status(200)
+            expect(response).to have_gitlab_http_status(:ok)
           end
         end
 
         it 'fails to sort with non predefined options' do
           %w(milestone title abracadabra).each do |sort_opt|
             get api('/issues', user), params: { order_by: sort_opt, sort: 'asc' }
-            expect(response).to have_gitlab_http_status(400)
+            expect(response).to have_gitlab_http_status(:bad_request)
           end
         end
       end
@@ -657,14 +657,14 @@ describe API::Issues do
       it 'matches V4 response schema' do
         get api('/issues', user)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to match_response_schema('public_api/v4/issues')
       end
 
       it 'returns a related merge request count of 0 if there are no related merge requests' do
         get api('/issues', user)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to match_response_schema('public_api/v4/issues')
         expect(json_response.first).to include('merge_requests_count' => 0)
       end
@@ -674,7 +674,7 @@ describe API::Issues do
 
         get api('/issues', user)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to match_response_schema('public_api/v4/issues')
         expect(json_response.first).to include('merge_requests_count' => 1)
       end
@@ -767,14 +767,14 @@ describe API::Issues do
         it 'returns error when multiple assignees are passed' do
           get api("/issues", user), params: { assignee_username: [assignee.username, another_assignee.username], scope: 'all' }
 
-          expect(response).to have_gitlab_http_status(400)
+          expect(response).to have_gitlab_http_status(:bad_request)
           expect(json_response["error"]).to include("allows one value, but found 2")
         end
 
         it 'returns error when assignee_username and assignee_id are passed together' do
           get api("/issues", user), params: { assignee_username: [assignee.username], assignee_id: another_assignee.id, scope: 'all' }
 
-          expect(response).to have_gitlab_http_status(400)
+          expect(response).to have_gitlab_http_status(:bad_request)
           expect(json_response["error"]).to include("mutually exclusive")
         end
       end
@@ -835,7 +835,7 @@ describe API::Issues do
     it 'exposes full reference path' do
       get api("/projects/#{project.id}/issues/#{issue.iid}", user)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['references']['short']).to eq("##{issue.iid}")
       expect(json_response['references']['relative']).to eq("##{issue.iid}")
       expect(json_response['references']['full']).to eq("#{project.parent.path}/#{project.path}##{issue.iid}")
@@ -845,12 +845,12 @@ describe API::Issues do
   describe 'DELETE /projects/:id/issues/:issue_iid' do
     it 'rejects a non member from deleting an issue' do
       delete api("/projects/#{project.id}/issues/#{issue.iid}", non_member)
-      expect(response).to have_gitlab_http_status(403)
+      expect(response).to have_gitlab_http_status(:forbidden)
     end
 
     it 'rejects a developer from deleting an issue' do
       delete api("/projects/#{project.id}/issues/#{issue.iid}", author)
-      expect(response).to have_gitlab_http_status(403)
+      expect(response).to have_gitlab_http_status(:forbidden)
     end
 
     context 'when the user is project owner' do
@@ -860,7 +860,7 @@ describe API::Issues do
       it 'deletes the issue if an admin requests it' do
         delete api("/projects/#{project.id}/issues/#{issue.iid}", owner)
 
-        expect(response).to have_gitlab_http_status(204)
+        expect(response).to have_gitlab_http_status(:no_content)
       end
 
       it_behaves_like '412 response' do
@@ -872,14 +872,14 @@ describe API::Issues do
       it 'returns 404 when trying to delete an issue' do
         delete api("/projects/#{project.id}/issues/123", user)
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
     it 'returns 404 when using the issue ID instead of IID' do
       delete api("/projects/#{project.id}/issues/#{issue.id}", user)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
   end
 
diff --git a/spec/requests/api/issues/post_projects_issues_spec.rb b/spec/requests/api/issues/post_projects_issues_spec.rb
index 782eda875af..0ec13eb2b31 100644
--- a/spec/requests/api/issues/post_projects_issues_spec.rb
+++ b/spec/requests/api/issues/post_projects_issues_spec.rb
@@ -75,7 +75,7 @@ describe API::Issues do
         post api("/projects/#{project.id}/issues", user),
           params: { title: 'new issue', assignee_id: user2.id }
 
-        expect(response).to have_gitlab_http_status(201)
+        expect(response).to have_gitlab_http_status(:created)
         expect(json_response['title']).to eq('new issue')
         expect(json_response['assignee']['name']).to eq(user2.name)
         expect(json_response['assignees'].first['name']).to eq(user2.name)
@@ -85,7 +85,7 @@ describe API::Issues do
         post api("/projects/#{project.id}/issues", user),
           params: { title: 'new issue', assignee_id: '' }
 
-        expect(response).to have_gitlab_http_status(201)
+        expect(response).to have_gitlab_http_status(:created)
         expect(json_response['title']).to eq('new issue')
         expect(json_response['assignee']).to be_nil
       end
@@ -96,7 +96,7 @@ describe API::Issues do
         post api("/projects/#{project.id}/issues", user),
           params: { title: 'new issue', assignee_ids: [user2.id, guest.id] }
 
-        expect(response).to have_gitlab_http_status(201)
+        expect(response).to have_gitlab_http_status(:created)
         expect(json_response['title']).to eq('new issue')
         expect(json_response['assignees'].count).to eq(1)
       end
@@ -112,7 +112,7 @@ describe API::Issues do
       it 'renders 403' do
         post api("/projects/#{project.id}/issues", not_member), params: { title: 'new issue' }
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
 
@@ -122,7 +122,7 @@ describe API::Issues do
           post api("/projects/#{project.id}/issues", admin),
             params: { title: 'new issue', iid: 9001 }
 
-          expect(response).to have_gitlab_http_status(201)
+          expect(response).to have_gitlab_http_status(:created)
           expect(json_response['iid']).to eq 9001
         end
       end
@@ -132,7 +132,7 @@ describe API::Issues do
           post api("/projects/#{project.id}/issues", user),
             params: { title: 'new issue', iid: 9001 }
 
-          expect(response).to have_gitlab_http_status(201)
+          expect(response).to have_gitlab_http_status(:created)
           expect(json_response['iid']).to eq 9001
         end
       end
@@ -146,7 +146,7 @@ describe API::Issues do
           post api("/projects/#{group_project.id}/issues", user2),
             params: { title: 'new issue', iid: 9001 }
 
-          expect(response).to have_gitlab_http_status(201)
+          expect(response).to have_gitlab_http_status(:created)
           expect(json_response['iid']).to eq 9001
         end
       end
@@ -156,7 +156,7 @@ describe API::Issues do
           post api("/projects/#{project.id}/issues", user2),
             params: { title: 'new issue', iid: 9001 }
 
-          expect(response).to have_gitlab_http_status(201)
+          expect(response).to have_gitlab_http_status(:created)
           expect(json_response['iid']).not_to eq 9001
         end
       end
@@ -166,7 +166,7 @@ describe API::Issues do
           post api("/projects/#{project.id}/issues", admin),
             params: { title: 'new issue', iid: issue.iid }
 
-          expect(response).to have_gitlab_http_status(409)
+          expect(response).to have_gitlab_http_status(:conflict)
           expect(json_response['message']).to eq 'Duplicated issue'
         end
       end
@@ -176,7 +176,7 @@ describe API::Issues do
       post api("/projects/#{project.id}/issues", user),
         params: { title: 'new issue', labels: 'label, label2', weight: 3, assignee_ids: [user2.id] }
 
-      expect(response).to have_gitlab_http_status(201)
+      expect(response).to have_gitlab_http_status(:created)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['description']).to be_nil
       expect(json_response['labels']).to eq(%w(label label2))
@@ -189,7 +189,7 @@ describe API::Issues do
       post api("/projects/#{project.id}/issues", user),
         params: { title: 'new issue', labels: %w(label label2), weight: 3, assignee_ids: [user2.id] }
 
-      expect(response).to have_gitlab_http_status(201)
+      expect(response).to have_gitlab_http_status(:created)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['description']).to be_nil
       expect(json_response['labels']).to eq(%w(label label2))
@@ -202,7 +202,7 @@ describe API::Issues do
       post api("/projects/#{project.id}/issues", user),
         params: { title: 'new issue', confidential: true }
 
-      expect(response).to have_gitlab_http_status(201)
+      expect(response).to have_gitlab_http_status(:created)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['confidential']).to be_truthy
     end
@@ -211,7 +211,7 @@ describe API::Issues do
       post api("/projects/#{project.id}/issues", user),
         params: { title: 'new issue', confidential: 'y' }
 
-      expect(response).to have_gitlab_http_status(201)
+      expect(response).to have_gitlab_http_status(:created)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['confidential']).to be_truthy
     end
@@ -220,7 +220,7 @@ describe API::Issues do
       post api("/projects/#{project.id}/issues", user),
         params: { title: 'new issue', confidential: false }
 
-      expect(response).to have_gitlab_http_status(201)
+      expect(response).to have_gitlab_http_status(:created)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['confidential']).to be_falsy
     end
@@ -229,13 +229,13 @@ describe API::Issues do
       post api("/projects/#{project.id}/issues", user),
         params: { title: 'new issue', confidential: 'foo' }
 
-      expect(response).to have_gitlab_http_status(400)
+      expect(response).to have_gitlab_http_status(:bad_request)
       expect(json_response['error']).to eq('confidential is invalid')
     end
 
     it 'returns a 400 bad request if title not given' do
       post api("/projects/#{project.id}/issues", user), params: { labels: 'label, label2' }
-      expect(response).to have_gitlab_http_status(400)
+      expect(response).to have_gitlab_http_status(:bad_request)
     end
 
     it 'allows special label names' do
@@ -269,7 +269,7 @@ describe API::Issues do
     it 'returns 400 if title is too long' do
       post api("/projects/#{project.id}/issues", user),
         params: { title: 'g' * 256 }
-      expect(response).to have_gitlab_http_status(400)
+      expect(response).to have_gitlab_http_status(:bad_request)
       expect(json_response['message']['title']).to eq([
         'is too long (maximum is 255 characters)'
       ])
@@ -317,7 +317,7 @@ describe API::Issues do
         post api("/projects/#{project.id}/issues", user),
           params: { title: 'new issue', due_date: due_date }
 
-        expect(response).to have_gitlab_http_status(201)
+        expect(response).to have_gitlab_http_status(:created)
         expect(json_response['title']).to eq('new issue')
         expect(json_response['description']).to be_nil
         expect(json_response['due_date']).to eq(due_date)
@@ -332,7 +332,7 @@ describe API::Issues do
         it 'sets the creation time on the new issue' do
           post api("/projects/#{project.id}/issues", admin), params: params
 
-          expect(response).to have_gitlab_http_status(201)
+          expect(response).to have_gitlab_http_status(:created)
           expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
         end
       end
@@ -341,7 +341,7 @@ describe API::Issues do
         it 'sets the creation time on the new issue' do
           post api("/projects/#{project.id}/issues", user), params: params
 
-          expect(response).to have_gitlab_http_status(201)
+          expect(response).to have_gitlab_http_status(:created)
           expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
         end
       end
@@ -353,7 +353,7 @@ describe API::Issues do
           group.add_owner(user2)
           post api("/projects/#{group_project.id}/issues", user2), params: params
 
-          expect(response).to have_gitlab_http_status(201)
+          expect(response).to have_gitlab_http_status(:created)
           expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
         end
       end
@@ -362,7 +362,7 @@ describe API::Issues do
         it 'ignores the given creation time' do
           post api("/projects/#{project.id}/issues", user2), params: params
 
-          expect(response).to have_gitlab_http_status(201)
+          expect(response).to have_gitlab_http_status(:created)
           expect(Time.parse(json_response['created_at'])).not_to be_like_time(creation_time)
         end
       end
@@ -417,7 +417,7 @@ describe API::Issues do
       it 'returns correct status and message' do
         post_issue
 
-        expect(response).to have_gitlab_http_status(400)
+        expect(response).to have_gitlab_http_status(:bad_request)
         expect(json_response['message']).to eq({ 'error' => 'Spam detected' })
       end
 
@@ -435,7 +435,7 @@ describe API::Issues do
       it 'returns correct status' do
         post_issue
 
-        expect(response).to have_gitlab_http_status(201)
+        expect(response).to have_gitlab_http_status(:created)
       end
 
       it 'creates a new spam log entry' do
@@ -453,7 +453,7 @@ describe API::Issues do
       post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
         params: { to_project_id: target_project.id }
 
-      expect(response).to have_gitlab_http_status(201)
+      expect(response).to have_gitlab_http_status(:created)
       expect(json_response['project_id']).to eq(target_project.id)
     end
 
@@ -462,7 +462,7 @@ describe API::Issues do
         post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
           params: { to_project_id: project.id }
 
-        expect(response).to have_gitlab_http_status(400)
+        expect(response).to have_gitlab_http_status(:bad_request)
         expect(json_response['message']).to eq(s_('MoveIssue|Cannot move issue to project it originates from!'))
       end
     end
@@ -472,7 +472,7 @@ describe API::Issues do
         post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
           params: { to_project_id: target_project2.id }
 
-        expect(response).to have_gitlab_http_status(400)
+        expect(response).to have_gitlab_http_status(:bad_request)
         expect(json_response['message']).to eq(s_('MoveIssue|Cannot move issue due to insufficient permissions!'))
       end
     end
@@ -481,7 +481,7 @@ describe API::Issues do
       post api("/projects/#{project.id}/issues/#{issue.iid}/move", admin),
         params: { to_project_id: target_project2.id }
 
-      expect(response).to have_gitlab_http_status(201)
+      expect(response).to have_gitlab_http_status(:created)
       expect(json_response['project_id']).to eq(target_project2.id)
     end
 
@@ -490,7 +490,7 @@ describe API::Issues do
         post api("/projects/#{project.id}/issues/#{issue.id}/move", user),
           params: { to_project_id: target_project.id }
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
         expect(json_response['message']).to eq('404 Issue Not Found')
       end
     end
@@ -500,7 +500,7 @@ describe API::Issues do
         post api("/projects/#{project.id}/issues/123/move", user),
           params: { to_project_id: target_project.id }
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
         expect(json_response['message']).to eq('404 Issue Not Found')
       end
     end
@@ -510,7 +510,7 @@ describe API::Issues do
         post api("/projects/0/issues/#{issue.iid}/move", user),
           params: { to_project_id: target_project.id }
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
     end
@@ -520,7 +520,7 @@ describe API::Issues do
         post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
           params: { to_project_id: 0 }
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
   end
@@ -529,32 +529,32 @@ describe API::Issues do
     it 'subscribes to an issue' do
       post api("/projects/#{project.id}/issues/#{issue.iid}/subscribe", user2)
 
-      expect(response).to have_gitlab_http_status(201)
+      expect(response).to have_gitlab_http_status(:created)
       expect(json_response['subscribed']).to eq(true)
     end
 
     it 'returns 304 if already subscribed' do
       post api("/projects/#{project.id}/issues/#{issue.iid}/subscribe", user)
 
-      expect(response).to have_gitlab_http_status(304)
+      expect(response).to have_gitlab_http_status(:not_modified)
     end
 
     it 'returns 404 if the issue is not found' do
       post api("/projects/#{project.id}/issues/123/subscribe", user)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'returns 404 if the issue ID is used instead of the iid' do
       post api("/projects/#{project.id}/issues/#{issue.id}/subscribe", user)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'returns 404 if the issue is confidential' do
       post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/subscribe", non_member)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
   end
 
@@ -562,32 +562,32 @@ describe API::Issues do
     it 'unsubscribes from an issue' do
       post api("/projects/#{project.id}/issues/#{issue.iid}/unsubscribe", user)
 
-      expect(response).to have_gitlab_http_status(201)
+      expect(response).to have_gitlab_http_status(:created)
       expect(json_response['subscribed']).to eq(false)
     end
 
     it 'returns 304 if not subscribed' do
       post api("/projects/#{project.id}/issues/#{issue.iid}/unsubscribe", user2)
 
-      expect(response).to have_gitlab_http_status(304)
+      expect(response).to have_gitlab_http_status(:not_modified)
     end
 
     it 'returns 404 if the issue is not found' do
       post api("/projects/#{project.id}/issues/123/unsubscribe", user)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'returns 404 if using the issue ID instead of iid' do
       post api("/projects/#{project.id}/issues/#{issue.id}/unsubscribe", user)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'returns 404 if the issue is confidential' do
       post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/unsubscribe", non_member)
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
   end
 end
diff --git a/spec/requests/api/issues/put_projects_issues_spec.rb b/spec/requests/api/issues/put_projects_issues_spec.rb
index 709520b6bdf..b4332c555e1 100644
--- a/spec/requests/api/issues/put_projects_issues_spec.rb
+++ b/spec/requests/api/issues/put_projects_issues_spec.rb
@@ -73,7 +73,7 @@ describe API::Issues do
     it 'updates a project issue' do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         params: { title: 'updated title' }
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
 
       expect(json_response['title']).to eq('updated title')
     end
@@ -81,13 +81,13 @@ describe API::Issues do
     it 'returns 404 error if issue iid not found' do
       put api("/projects/#{project.id}/issues/44444", user),
         params: { title: 'updated title' }
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'returns 404 error if issue id is used instead of the iid' do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
         params: { title: 'updated title' }
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'allows special label names' do
@@ -124,33 +124,33 @@ describe API::Issues do
       it 'returns 403 for non project members' do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", non_member),
           params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
 
       it 'returns 403 for project members with guest role' do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", guest),
           params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
 
       it 'updates a confidential issue for project members' do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
           params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['title']).to eq('updated title')
       end
 
       it 'updates a confidential issue for author' do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", author),
           params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['title']).to eq('updated title')
       end
 
       it 'updates a confidential issue for admin' do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", admin),
           params: { title: 'updated title' }
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['title']).to eq('updated title')
       end
 
@@ -158,7 +158,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           params: { confidential: true }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['confidential']).to be_truthy
       end
 
@@ -166,7 +166,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
           params: { confidential: false }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['confidential']).to be_falsy
       end
 
@@ -174,7 +174,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
           params: { confidential: 'foo' }
 
-        expect(response).to have_gitlab_http_status(400)
+        expect(response).to have_gitlab_http_status(:bad_request)
         expect(json_response['error']).to eq('confidential is invalid')
       end
     end
@@ -214,7 +214,7 @@ describe API::Issues do
       it 'returns correct status and message' do
         update_issue
 
-        expect(response).to have_gitlab_http_status(400)
+        expect(response).to have_gitlab_http_status(:bad_request)
         expect(json_response).to include('message' => { 'error' => 'Spam detected' })
       end
 
@@ -232,7 +232,7 @@ describe API::Issues do
       it 'returns correct status and message' do
         update_issue
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'creates a new spam log entry' do
@@ -248,7 +248,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           params: { assignee_id: 0 }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
 
         expect(json_response['assignee']).to be_nil
       end
@@ -257,7 +257,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           params: { assignee_id: user2.id }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
 
         expect(json_response['assignee']['name']).to eq(user2.name)
       end
@@ -267,7 +267,7 @@ describe API::Issues do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         params: { assignee_ids: [0] }
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
 
       expect(json_response['assignees']).to be_empty
     end
@@ -276,7 +276,7 @@ describe API::Issues do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         params: { assignee_ids: [user2.id] }
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
 
       expect(json_response['assignees'].first['name']).to eq(user2.name)
     end
@@ -286,7 +286,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           params: { assignee_ids: [user2.id, guest.id] }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
 
         expect(json_response['assignees'].size).to eq(1)
       end
@@ -300,7 +300,7 @@ describe API::Issues do
     it 'does not update labels if not present' do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         params: { title: 'updated title' }
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['labels']).to eq([label.title])
     end
 
@@ -309,7 +309,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: { labels: '' }
       end
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['labels']).to eq([])
       expect(json_response['updated_at']).to be > Time.now
     end
@@ -319,7 +319,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: { labels: [''] }
       end
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['labels']).to eq([])
       expect(json_response['updated_at']).to be > Time.now
     end
@@ -329,7 +329,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           params: { labels: 'foo,bar' }
       end
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['labels']).to include 'foo'
       expect(json_response['labels']).to include 'bar'
       expect(json_response['updated_at']).to be > Time.now
@@ -340,7 +340,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           params: { labels: %w(foo bar) }
       end
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['labels']).to include 'foo'
       expect(json_response['labels']).to include 'bar'
       expect(json_response['updated_at']).to be > Time.now
@@ -377,7 +377,7 @@ describe API::Issues do
     it 'returns 400 if title is too long' do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         params: { title: 'g' * 256 }
-      expect(response).to have_gitlab_http_status(400)
+      expect(response).to have_gitlab_http_status(:bad_request)
       expect(json_response['message']['title']).to eq([
         'is too long (maximum is 255 characters)'
       ])
@@ -388,7 +388,7 @@ describe API::Issues do
     it 'updates a project issue' do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         params: { labels: 'label2', state_event: 'close' }
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
 
       expect(json_response['labels']).to include 'label2'
       expect(json_response['state']).to eq 'closed'
@@ -397,7 +397,7 @@ describe API::Issues do
     it 'reopens a project isssue' do
       put api("/projects/#{project.id}/issues/#{closed_issue.iid}", user), params: { state_event: 'reopen' }
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['state']).to eq 'opened'
     end
 
@@ -407,7 +407,7 @@ describe API::Issues do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           params: { labels: 'label3', state_event: 'close', updated_at: update_time }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['labels']).to include 'label3'
         expect(Time.parse(json_response['updated_at'])).to be_like_time(update_time)
       end
@@ -420,7 +420,7 @@ describe API::Issues do
 
       put api("/projects/#{project.id}/issues/#{issue.iid}", user), params: { due_date: due_date }
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['due_date']).to eq(due_date)
     end
   end
diff --git a/spec/requests/api/pages/pages_spec.rb b/spec/requests/api/pages/pages_spec.rb
index 2085c509eff..62d43ecff16 100644
--- a/spec/requests/api/pages/pages_spec.rb
+++ b/spec/requests/api/pages/pages_spec.rb
@@ -32,7 +32,7 @@ describe API::Pages do
         it 'returns 204' do
           delete api("/projects/#{project.id}/pages", admin)
 
-          expect(response).to have_gitlab_http_status(204)
+          expect(response).to have_gitlab_http_status(:no_content)
         end
 
         it 'removes the pages' do
@@ -53,7 +53,7 @@ describe API::Pages do
         it 'returns 204' do
           delete api("/projects/#{project.id}/pages", admin)
 
-          expect(response).to have_gitlab_http_status(204)
+          expect(response).to have_gitlab_http_status(:no_content)
         end
       end
 
@@ -63,7 +63,7 @@ describe API::Pages do
 
           delete api("/projects/#{id}/pages", admin)
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
     end
diff --git a/spec/services/submit_usage_ping_service_spec.rb b/spec/services/submit_usage_ping_service_spec.rb
index e2f1ef089bf..26ce5968ad6 100644
--- a/spec/services/submit_usage_ping_service_spec.rb
+++ b/spec/services/submit_usage_ping_service_spec.rb
@@ -76,6 +76,7 @@ describe SubmitUsagePingService do
 
   context 'when usage ping is enabled' do
     before do
+      allow(ActiveRecord::Base.connection).to receive(:transaction_open?).and_return(false)
       stub_application_setting(usage_ping_enabled: true)
     end
 
diff --git a/vendor/elastic_stack/values.yaml b/vendor/elastic_stack/values.yaml
index 9355a9b6b81..48950ed8bbb 100644
--- a/vendor/elastic_stack/values.yaml
+++ b/vendor/elastic_stack/values.yaml
@@ -23,6 +23,29 @@ filebeat:
     output.elasticsearch:
       enabled: true
       hosts: ["http://elastic-stack-elasticsearch-client:9200"]
+    filebeat.prospectors:
+    - type: log
+      enabled: true
+      paths:
+        - /var/log/*.log
+        - /var/log/messages
+        - /var/log/syslog
+    - type: docker
+      containers.ids:
+      - "*"
+      json.keys_under_root: true
+      json.ignore_decoding_error: true
+      processors:
+        - add_kubernetes_metadata:
+        - drop_event:
+            when:
+              equals:
+                kubernetes.container.name: "filebeat"
+        - decode_json_fields:
+            fields: ["message"]
+            when:
+              equals:
+                kubernetes.container.name: "modsecurity-log"
 
 fluentd:
   enabled: false