Docs: Merge EE doc/administration/monitoring to CE
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Marcel Amirault
Achilleas Pipinellis
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@ -48,6 +48,47 @@ The following metrics are available:
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| unicorn_active_connections | Gauge | 11.0 | The number of active Unicorn connections (workers) |
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| unicorn_queued_connections | Gauge | 11.0 | The number of queued Unicorn connections |
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## Sidekiq Metrics available for Geo **[PREMIUM]**
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Sidekiq jobs may also gather metrics, and these metrics can be accessed if the Sidekiq exporter is enabled (e.g. via
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the `monitoring.sidekiq_exporter` configuration option in `gitlab.yml`.
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| Metric | Type | Since | Description | Labels |
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|:-------------------------------------------- |:------- |:----- |:----------- |:------ |
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| geo_db_replication_lag_seconds | Gauge | 10.2 | Database replication lag (seconds) | url
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| geo_repositories | Gauge | 10.2 | Total number of repositories available on primary | url
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| geo_repositories_synced | Gauge | 10.2 | Number of repositories synced on secondary | url
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| geo_repositories_failed | Gauge | 10.2 | Number of repositories failed to sync on secondary | url
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| geo_lfs_objects | Gauge | 10.2 | Total number of LFS objects available on primary | url
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| geo_lfs_objects_synced | Gauge | 10.2 | Number of LFS objects synced on secondary | url
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| geo_lfs_objects_failed | Gauge | 10.2 | Number of LFS objects failed to sync on secondary | url
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| geo_attachments | Gauge | 10.2 | Total number of file attachments available on primary | url
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| geo_attachments_synced | Gauge | 10.2 | Number of attachments synced on secondary | url
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| geo_attachments_failed | Gauge | 10.2 | Number of attachments failed to sync on secondary | url
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| geo_last_event_id | Gauge | 10.2 | Database ID of the latest event log entry on the primary | url
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| geo_last_event_timestamp | Gauge | 10.2 | UNIX timestamp of the latest event log entry on the primary | url
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| geo_cursor_last_event_id | Gauge | 10.2 | Last database ID of the event log processed by the secondary | url
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| geo_cursor_last_event_timestamp | Gauge | 10.2 | Last UNIX timestamp of the event log processed by the secondary | url
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| geo_status_failed_total | Counter | 10.2 | Number of times retrieving the status from the Geo Node failed | url
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| geo_last_successful_status_check_timestamp | Gauge | 10.2 | Last timestamp when the status was successfully updated | url
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| geo_lfs_objects_synced_missing_on_primary | Gauge | 10.7 | Number of LFS objects marked as synced due to the file missing on the primary | url
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| geo_job_artifacts_synced_missing_on_primary | Gauge | 10.7 | Number of job artifacts marked as synced due to the file missing on the primary | url
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| geo_attachments_synced_missing_on_primary | Gauge | 10.7 | Number of attachments marked as synced due to the file missing on the primary | url
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| geo_repositories_checksummed_count | Gauge | 10.7 | Number of repositories checksummed on primary | url
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| geo_repositories_checksum_failed_count | Gauge | 10.7 | Number of repositories failed to calculate the checksum on primary | url
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| geo_wikis_checksummed_count | Gauge | 10.7 | Number of wikis checksummed on primary | url
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| geo_wikis_checksum_failed_count | Gauge | 10.7 | Number of wikis failed to calculate the checksum on primary | url
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| geo_repositories_verified_count | Gauge | 10.7 | Number of repositories verified on secondary | url
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| geo_repositories_verification_failed_count | Gauge | 10.7 | Number of repositories failed to verify on secondary | url
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| geo_repositories_checksum_mismatch_count | Gauge | 10.7 | Number of repositories that checksum mismatch on secondary | url
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| geo_wikis_verified_count | Gauge | 10.7 | Number of wikis verified on secondary | url
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| geo_wikis_verification_failed_count | Gauge | 10.7 | Number of wikis failed to verify on secondary | url
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| geo_wikis_checksum_mismatch_count | Gauge | 10.7 | Number of wikis that checksum mismatch on secondary | url
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| geo_repositories_checked_count | Gauge | 11.1 | Number of repositories that have been checked via `git fsck` | url
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| geo_repositories_checked_failed_count | Gauge | 11.1 | Number of repositories that have a failure from `git fsck` | url
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| geo_repositories_retrying_verification_count | Gauge | 11.2 | Number of repositories verification failures that Geo is actively trying to correct on secondary | url
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| geo_wikis_retrying_verification_count | Gauge | 11.2 | Number of wikis verification failures that Geo is actively trying to correct on secondary | url
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### Ruby metrics
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Some basic Ruby runtime metrics are available:
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@ -217,6 +217,12 @@ The Postgres exporter allows you to measure various PostgreSQL metrics.
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[➔ Read more about the Postgres exporter.](postgres_exporter.md)
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### PgBouncer exporter
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The PgBouncer exporter allows you to measure various PgBouncer metrics.
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[➔ Read more about the PgBouncer exporter.](pgbouncer_exporter.md)
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### GitLab monitor exporter
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The GitLab monitor exporter allows you to measure various GitLab metrics, pulled from Redis and the database.
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@ -0,0 +1,34 @@
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# PgBouncer exporter
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>**Note:**
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Available since [Omnibus GitLab 11.0][2493]. For installations from source
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you'll have to install and configure it yourself.
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The [PgBouncer exporter] allows you to measure various PgBouncer metrics.
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To enable the PgBouncer exporter:
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1. [Enable Prometheus](index.md#configuring-prometheus)
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1. Edit `/etc/gitlab/gitlab.rb`
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1. Add or find and uncomment the following line, making sure it's set to `true`:
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```ruby
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pgbouncer_exporter['enable'] = true
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```
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1. Save the file and [reconfigure GitLab][reconfigure] for the changes to
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take effect.
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Prometheus will now automatically begin collecting performance data from
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the PgBouncer exporter exposed under `localhost:9188`.
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The PgBouncer exporter will also be enabled by default if the [pgbouncer_role][postgres roles]
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is enabled.
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[← Back to the main Prometheus page](index.md)
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[2493]: https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests/2493
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[PgBouncer exporter]: https://github.com/stanhu/pgbouncer_exporter
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[postgres roles]: https://docs.gitlab.com/omnibus/roles/#postgres-roles
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[prometheus]: https://prometheus.io
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[reconfigure]: ../../restart_gitlab.md#omnibus-gitlab-reconfigure
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