prometheus

Commit Graph

Author	SHA1	Message	Date
Julien Pivotto	ce55e5074d	Add 'keep_firing_for' field to alerting rules This commit adds a new 'keep_firing_for' field to Prometheus alerting rules. The 'resolve_delay' field specifies the minimum amount of time that an alert should remain firing, even if the expression does not return any results. This feature was discussed at a previous dev summit, and it was determined that a feature like this would be useful in order to allow the expression time to stabilize and prevent confusing resolved messages from being propagated through Alertmanager. This approach is simpler than having two PromQL queries, as was sometimes discussed, and it should be easy to implement. This commit does not include tests for the 'resolve_delay' field. This is intentional, as the purpose of this commit is to gather comments on the proposed design of the 'resolve_delay' field before implementing tests. Once the design of the 'resolve_delay' field has been finalized, a follow-up commit will be submitted with tests." See https://github.com/prometheus/prometheus/issues/11570 Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Ganesh Vernekar	b4e15899d1	docs: Update recording rule docs about native histograms Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Sam Jewell	f88a0a7d83	Update example rules file to be valid with the default scrape config (#11692 ) * Update docs example rules for default config The prometheus download includes a default config to scrape itself. This self-scraping prometheus doesn't include any metric named as `http_inprogress_requests`, but does include one named `prometheus_http_requests_total`. Updating this example rule in the docs to one which can be used out-of-the-box with the default download would be a nice improvement. Signed-off-by: Sam Jewell <sam.jewell@grafana.com> * Update syntax as per @LeviHarrison's review Co-authored-by: Levi Harrison <levisamuelharrison@gmail.com> Signed-off-by: Sam Jewell <2903904+samjewell@users.noreply.github.com> Signed-off-by: Sam Jewell <sam.jewell@grafana.com> Signed-off-by: Sam Jewell <2903904+samjewell@users.noreply.github.com> Co-authored-by: Levi Harrison <levisamuelharrison@gmail.com>	2 years ago
John Carlo Roberto	924ba90c3f	Add link to best practices in "Defining Recording Rules" page (#11696 ) * docs: Add link to best practices in "Defining Recording Rules" page Signed-off-by: John Carlo Roberto <10111643+Irizwaririz@users.noreply.github.com> * docs: Improve wording Signed-off-by: John Carlo Roberto <10111643+Irizwaririz@users.noreply.github.com> Signed-off-by: John Carlo Roberto <10111643+Irizwaririz@users.noreply.github.com>	2 years ago
Björn Rabenstein	1c798ec930	doc: Add notes about feature not yet supported for native histograms (#11453 ) Namely federation and recording rules. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Levi Harrison	d81bbe154d	Rule alerts/series limit updates (#9541 ) * Add docs and do not limit inactive alerts. Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Levi Harrison	dc2f1993d8	Limit number of alerts or series produced by a rule (#9260 ) * Add limit to rules Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
beorn7	ae900a117f	Recommend to get promtool from a binary distribution. Rather than compile it yourself, which doesn't work as shown anymore because of Go Modules. Signed-off-by: beorn7 <beorn@grafana.com>	4 years ago
Thibault Jamet	f055690b34	Clarify: all rules in a group are concomitant (#8248 ) Improve the documentation to clarify the differences beetween rules in a group and outside a group. Signed-off-by: Thibault Jamet <tjamet@users.noreply.github.com>	4 years ago
Peter Wu	1797192f02	Fix the alerting rules name description (#7083 ) (#8197 ) commit `9875afc491` changed the type from metric names to label values, we might as well adjust the description. The alternative is to revert that commit and restrict names of alerting rules again even if that was not really enforced. Signed-off-by: Peter Wu <pwu@cloudflare.com>	4 years ago
Julien Pivotto	9875afc491	Fix the type of the alert name (#7523 ) The alert name should be a valid label value, not a metric name. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Harold Dost	18d45e564b	Documentation: Update example expressions to follow convention. (#7195 ) Based out of conversation on #7193 Signed-off-by: Harold Dost <h.dost@criteo.com>	5 years ago
Andrew Hayworth	a336908678	Adds link to valid metric names (#6774 ) One of our users today asked us if dashes were allowed in recording rule names. We asserted that they were not, but also that we could not remember for certain. After determining empirically that they are _not_ allowed, I realized that the documentation could be slightly clearer about valid rule names. This PR simply adds a note to the documentation re-iterating that the rules must be valid metric names - and more importantly, adds a link to where a user can read what those are, in case they were not aware (or did not know where to find it). Signed-off-by: Andrew Hayworth <ahayworth@gmail.com>	5 years ago
vthriller	b4bd91958a	[minor] docs: recording_rules: fix missing key	7 years ago
phyber	013dc30dee	Fix markdown in recording rules. (#3432 ) Resolves an issue where rendered markdown was incorrect.	7 years ago
Goutham Veeramachaneni	646e33242e	docs: Fix minor issues with the docs. (#3389 ) Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Brian Brazil	b6494960d1	docs: Document new recording rule format (#3378 )	7 years ago
Tobias Schmidt	f432b8176d	Consolidate configuration and rules docs in docs/configuration/	7 years ago

18 Commits (3711339a7d4f787b136a2ef1b282dd9b9ea161b9)