diff --git a/app/graphql/mutations/releases/create.rb b/app/graphql/mutations/releases/create.rb
index 70a0e71c869..ba1fa8d446c 100644
--- a/app/graphql/mutations/releases/create.rb
+++ b/app/graphql/mutations/releases/create.rb
@@ -32,7 +32,7 @@ module Mutations
 
       argument :released_at, Types::TimeType,
                required: false,
-               description: 'Date and time for the release. Defaults to the current date and time.'
+               description: 'Date and time for the release. Defaults to the current time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`). Only provide this field if creating an upcoming or historical release.'
 
       argument :milestones, [GraphQL::Types::String],
                required: false,
diff --git a/doc/administration/monitoring/prometheus/index.md b/doc/administration/monitoring/prometheus/index.md
index 6f6ac5c5d4b..c4aa607fa4d 100644
--- a/doc/administration/monitoring/prometheus/index.md
+++ b/doc/administration/monitoring/prometheus/index.md
@@ -277,11 +277,6 @@ To use an external Prometheus server:
        static_configs:
          - targets:
            - 1.1.1.1:9168
-     - job_name: gitlab_exporter_process
-       metrics_path: "/process"
-       static_configs:
-         - targets:
-           - 1.1.1.1:9168
      - job_name: gitaly
        static_configs:
          - targets:
diff --git a/doc/api/graphql/reference/index.md b/doc/api/graphql/reference/index.md
index dbf54319345..7693d364745 100644
--- a/doc/api/graphql/reference/index.md
+++ b/doc/api/graphql/reference/index.md
@@ -4371,7 +4371,7 @@ Input type: `ReleaseCreateInput`
 | <a id="mutationreleasecreatename"></a>`name` | [`String`](#string) | Name of the release. |
 | <a id="mutationreleasecreateprojectpath"></a>`projectPath` | [`ID!`](#id) | Full path of the project the release is associated with. |
 | <a id="mutationreleasecreateref"></a>`ref` | [`String`](#string) | Commit SHA or branch name to use if creating a new tag. |
-| <a id="mutationreleasecreatereleasedat"></a>`releasedAt` | [`Time`](#time) | Date and time for the release. Defaults to the current date and time. |
+| <a id="mutationreleasecreatereleasedat"></a>`releasedAt` | [`Time`](#time) | Date and time for the release. Defaults to the current time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`). Only provide this field if creating an upcoming or historical release. |
 | <a id="mutationreleasecreatetagmessage"></a>`tagMessage` | [`String`](#string) | Message to use if creating a new annotated tag. |
 | <a id="mutationreleasecreatetagname"></a>`tagName` | [`String!`](#string) | Name of the tag to associate with the release. |
 
diff --git a/doc/api/releases/index.md b/doc/api/releases/index.md
index 1332eea26c0..e286fefc462 100644
--- a/doc/api/releases/index.md
+++ b/doc/api/releases/index.md
@@ -386,7 +386,7 @@ POST /projects/:id/releases
 | `assets:links:url` | string          | required by: `assets:links` | The URL of the link. Link URLs must be unique within the release.                                                                |
 | `assets:links:filepath` | string     | no | Optional path for a [Direct Asset link](../../user/project/releases/release_fields.md#permanent-links-to-release-assets).
 | `assets:links:link_type` | string     | no | The type of the link: `other`, `runbook`, `image`, `package`. Defaults to `other`.
-| `released_at`      | datetime        | no                          | The date when the release is/was ready. Defaults to the current time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`). |
+| `released_at`      | datetime        | no                          | Date and time for the release. Defaults to the current time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`). Only provide this field if creating an [upcoming](../../user/project/releases/index.md#upcoming-releases) or [historical](../../user/project/releases/index.md#historical-releases) release.  |
 
 Example request: