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Alerting: Deprecate max_annotations_to_keep and max_annotation_age in [alerting] configuration section (#83266)

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* introduce new config section [unified_alerting.state_history.annotations] and deprecate settings in [alerting]

Co-authored-by: brendamuir <100768211+brendamuir@users.noreply.github.com>
This commit is contained in:
Yuri Tseretyan
2024-02-26 17:04:27 -05:00
committed by GitHub
parent bdeff84068
commit 6a11bee6af
4 changed files with 62 additions and 4 deletions
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26
docs/sources/setup-grafana/configure-grafana/_index.md
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@@ -1654,6 +1654,20 @@ For example: `disabled_labels=grafana_folder`
<hr>
## [unified_alerting.state_history.annotations]
This section controls retention of annotations automatically created while evaluating alert rules when alerting state history backend is configured to be annotations (see setting [unified_alerting.state_history].backend)
### max_age
Configures for how long alert annotations are stored. Default is 0, which keeps them forever. This setting should be expressed as an duration. Ex 6h (hours), 10d (days), 2w (weeks), 1M (month).
### max_annotations_to_keep
Configures max number of alert annotations that Grafana stores. Default value is 0, which keeps all alert annotations.
<hr>
## [unified_alerting.upgrade]
For more information about upgrading to Grafana Alerting, refer to [Upgrade Alerting](/docs/grafana/next/alerting/set-up/migrating-alerts/).
@@ -1713,12 +1727,20 @@ Sets the minimum interval between rule evaluations. Default value is `1`.
> **Note.** This setting has precedence over each individual rule frequency. If a rule frequency is lower than this value, then this value is enforced.
### max_annotation_age =
### max_annotation_age
{{% admonition type="note" %}}
This option is deprecated - See `max_age` option in [unified_alerting.state_history.annotations]({{< relref "#unified_alertingstate_historyannotations" >}}) instead.
{{% /admonition %}}
Configures for how long alert annotations are stored. Default is 0, which keeps them forever.
This setting should be expressed as a duration. Examples: 6h (hours), 10d (days), 2w (weeks), 1M (month).
### max_annotations_to_keep =
### max_annotations_to_keep
{{% admonition type="note" %}}
This option is deprecated - See `max_annotations_to_keep` option in [unified_alerting.state_history.annotations]({{< relref "#unified_alertingstate_historyannotations" >}}) instead.
{{% /admonition %}}
Configures max number of alert annotations that Grafana stores. Default value is 0, which keeps all alert annotations.