5 Commits

Author	SHA1	Message	Date
Jean-Philippe Quéméner	aa25776f81	Alerting: Add a feature flag to periodically save states (#80987)	2024-01-23 17:03:30 +01:00
gotjosh	59694fb2be	Alerting: Don't use a separate collection system for metrics (#75296) ... * Alerting: Don't use a separate collection system for metrics The state package had a metric collection system that ran every 15s updating the values of the metrics - there is a common pattern for this in the Prometheus ecosystem called "collectors". I have removed the behaviour of using a time-based interval to "set" the metrics in favour of a set of functions as the "value" that get called at scrape time.	2023-09-25 10:27:30 +01:00
Yuri Tseretyan	938e26b59f	Alerting: Add new metrics and tracings to state manager and scheduler (#71398) ... * add metrics and tracing to state manager * propagate tracer to state manager * add scheduler metrics * fix backtesting * add test for state metrics * remove StateUpdateCount * update docs * metrics can be null * add tracer to new tests	2023-08-16 09:04:18 +02:00
Steve Simpson	4d1a2c3370	Alerting: Move rule_groups_rules metric from State to Scheduler. (#63144) ... The `rule_groups_rules` metric is currently defined and computed by `State`. It makes more sense for this metric to be computed off of the configured rule set, not based on the rule evaluation state. There could be an edge condition where a rule does not have a state yet, and so is uncounted. Additionally, we would like this metric (and others), to have a `rule_group` label, and this is much easier to achieve if the metric is produced from the `Scheduler` package.	2023-02-09 17:05:19 +01:00
gotjosh	3c616da83f	Alerting: Refactor metrics/ngalert.go into seperate files (#62362) ... * Alerting: Refactor metrics/ngalert.go into seperate files	2023-01-27 18:49:49 +00:00