opensource/grafana
1
0
Fork 0
mirror of https://github.com/grafana/grafana.git synced 2025-08-03 04:12:09 +08:00
Code Issues Packages Projects Releases Wiki Activity
Files
grafana/docs/sources/shared/alerts/grafana-managed-alerts.md
Jack Baldry 7eb17bccca Explicitly set all front matter labels in the source files (#71548) 
* Set every page to have defaults of 'Enterprise' and 'Open source' labels

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set administration pages to have of 'Cloud', 'Enterprise', and 'Open source' labels

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set administration/enterprise-licensing pages to have 'Enterprise' labels

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set administration/organization-management pages to have 'Enterprise' and 'Open source' labels

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set administration/provisioning pages to have 'Enterprise' and 'Open source' labels

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set administration/recorded-queries pages to have labels cloud,enterprise

* Set administration/roles-and-permissions/access-control pages to have labels cloud,enterprise

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set administration/stats-and-license pages to have labels cloud,enterprise

* Set alerting pages to have labels cloud,enterprise,oss

* Set breaking-changes pages to have labels cloud,enterprise,oss

* Set dashboards pages to have labels cloud,enterprise,oss

* Set datasources pages to have labels cloud,enterprise,oss

* Set explore pages to have labels cloud,enterprise,oss

* Set fundamentals pages to have labels cloud,enterprise,oss

* Set introduction/grafana-cloud pages to have labels cloud

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Fix introduction pages products

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set panels-visualizations pages to have labels cloud,enterprise,oss

* Set release-notes pages to have labels cloud,enterprise,oss

* Set search pages to have labels cloud,enterprise,oss

* Set setup-grafana/configure-security/audit-grafana pages to have labels cloud,enterprise

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set setup-grafana/configure-security/configure-authentication pages to have labels cloud,enterprise,oss

* Set setup-grafana/configure-security/configure-authentication/enhanced-ldap pages to have labels cloud,enterprise

* Set setup-grafana/configure-security/configure-authentication/saml pages to have labels cloud,enterprise

* Set setup-grafana/configure-security/configure-database-encryption/encrypt-secrets-using-hashicorp-key-vault pages to have labels cloud,enterprise

* Set setup-grafana/configure-security/configure-request-security pages to have labels cloud,enterprise,oss

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set setup-grafana/configure-security/configure-team-sync pages to have labels cloud,enterprise

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set setup-grafana/configure-security/export-logs pages to have labels cloud,enterprise

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Set troubleshooting pages to have labels cloud,enterprise,oss

* Set whatsnew pages to have labels cloud,enterprise,oss

* Apply updated labels from review

Co-authored-by: brendamuir <100768211+brendamuir@users.noreply.github.com>
Co-authored-by: Isabel <76437239+imatwawana@users.noreply.github.com>

---------

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
Co-authored-by: brendamuir <100768211+brendamuir@users.noreply.github.com>
Co-authored-by: Isabel <76437239+imatwawana@users.noreply.github.com>
2023-07-18 09:10:12 +01:00

2.7 KiB
Raw Blame History

labels title
products
enterprise
oss
Grafana managed alerts

Clustering

The current alerting system doesn't support high availability. Alert notifications are not deduplicated and load balancing is not supported between instances; for example, silences from one instance will not appear in the other.

Alert evaluation

Grafana managed alerts are evaluated by the Grafana backend. Rule evaluations are scheduled, according to the alert rule configuration, and queries are evaluated by an engine that is part of core Grafana.

Alerting rules can only query backend data sources with alerting enabled:

  • builtin or developed and maintained by grafana: Graphite, Prometheus, Loki, InfluxDB, Elasticsearch, Google Cloud Monitoring, Cloudwatch, Azure Monitor, MySQL, PostgreSQL, MSSQL, OpenTSDB, Oracle, and Azure Data Explorer
  • any community backend data sources with alerting enabled (backend and alerting properties are set in the [plugin.json]({{< relref "../../developers/plugins/metadata/" >}}))

Metrics from the alerting engine

The alerting engine publishes some internal metrics about itself. You can read more about how Grafana publishes [internal metrics]({{< relref "../../setup-grafana/set-up-grafana-monitoring/" >}}). See also, [View alert rules and their current state]({{< relref "../../alerting/fundamentals/state-and-health/" >}}).

Metric Name Type Description
alerting.alerts gauge How many alerts by state
alerting.request_duration_seconds histogram Histogram of requests to the Alerting API
alerting.active_configurations gauge The number of active, non default alertmanager configurations for grafana managed alerts
alerting.rule_evaluations_total counter The total number of rule evaluations
alerting.rule_evaluation_failures_total counter The total number of rule evaluation failures
alerting.rule_evaluation_duration_seconds summary The duration for a rule to execute
alerting.rule_group_rules gauge The number of rules