Commit graph

385 commits

Author SHA1 Message Date
beorn7 dd81912554 Add objectives to Summaries
With the next release of client_golang, Summaries will not have
objectives by default. To not lose the objectives we have right now,
explicitly state the current default objectives.

Signed-off-by: beorn7 <beorn@grafana.com>
2019-06-12 02:03:13 +02:00
pbhudiaBAE 43953b105b Sorting alerts by group name in /alerts (#5448)
* Working group name

Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>

* Working categorised by group name

Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>

* Changed group sorting in web

Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>

* Fixed group sorting and comments

Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>

* Fixed group sorting and comments with gofmt

Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>

* Added file and group name

Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>

* reverted back to full path to yml file

Signed-off-by: Pritam Bhudia <pritam.bhudia@baesystems.com>
2019-05-14 23:14:27 +02:00
Yao Zengzeng 5544cb252a fix some mistakes in comments (#5533)
Signed-off-by: YaoZengzeng <yaozengzeng@zju.edu.cn>
2019-05-05 10:48:42 +01:00
Simon Pasquier 45506841e6
*: enable all default linters (#5504)
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
2019-05-03 15:11:28 +02:00
Bjoern Rabenstein 76102d570c Add test for external labels in label template
Signed-off-by: Bjoern Rabenstein <bjoern@rabenste.in>
2019-04-21 00:08:39 +02:00
Bjoern Rabenstein 38d518c0fe Rework #5009 after comments
Signed-off-by: Bjoern Rabenstein <bjoern@rabenste.in>
2019-04-17 01:40:10 +02:00
Sylvain Rabot 335a34486e Add external labels to template expansion
This affects the expansion of templates in alert labels and
annotations and console templates.

Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>
2019-04-17 01:40:10 +02:00
Tariq Ibrahim 8fdfa8abea refine error handling in prometheus (#5388)
i) Uses the more idiomatic Wrap and Wrapf methods for creating nested errors.
ii) Fixes some incorrect usages of fmt.Errorf where the error messages don't have any formatting directives.
iii) Does away with the use of fmt package for errors in favour of pkg/errors

Signed-off-by: tariqibrahim <tariq181290@gmail.com>
2019-03-26 00:01:12 +01:00
James Ravn e15d8c5802 reload: copy state on both name and labels (#5368)
* reload: copy state on both name and labels

Fix https://github.com/prometheus/prometheus/issues/5193

Using just name causes the linked issue - if new rules are inserted with
the same name (but different labels), the reordering will cause stale
markers to be inserted in the next eval for all shifted rules, despite
them not being stale.

Ideally we want to avoid stale markers for time series that still exist
in the new rules, with name and labels being the unique identifer.

This change adds labels to the internal map when copying the old rule
data to the new rule data. This prevents the problem of staling rules
that simply shifted order.

If labels change, it is a new time series and the old series will stale
regardless. So it should be safe to always match on name and labels when
copying state.

Signed-off-by: James Ravn <james@r-vn.org>
2019-03-15 15:23:36 +00:00
David Symonds 46361a7c85 rules: Fix sorting of result from (*Manager).RuleGroups (#5260)
The previous code was defective in that it never sorted groups within a
file due to doing a multi-key sort incorrectly.

Signed-off-by: David Symonds <dsymonds@gmail.com>
2019-02-23 09:51:44 +01:00
beorn7 2db1eeb4ec Fix prometheus_rule_group_last_evaluation_timestamp_seconds
It should be a unix timestamp, not the seconds in the minute.

Signed-off-by: beorn7 <beorn@soundcloud.com>
2019-02-06 11:02:49 +01:00
Ganesh Vernekar 787eb1e904 Set rule_group_last_duration_seconds to seconds (#5153)
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2019-01-31 11:07:58 +01:00
Matt Layher 302148fd69 *: apply gofmt -s
Signed-off-by: Matt Layher <mdlayher@gmail.com>
2019-01-16 17:28:14 -05:00
Vishnunarayan K I fd3ef6ba34 Add metric rule_group_rules_loaded to get the number of rules loaded (#5090)
Signed-off-by: Vishnunarayan K I <appukuttancr@gmail.com>
2019-01-13 14:28:07 +00:00
Simon Pasquier f678e27eb6
*: use latest release of staticcheck (#5057)
* *: use latest release of staticcheck

It also fixes a couple of things in the code flagged by the additional
checks.

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

* Use official release of staticcheck

Also run 'go list' before staticcheck to avoid failures when downloading packages.

Signed-off-by: Simon Pasquier <spasquie@redhat.com>
2019-01-04 14:47:38 +01:00
Tom Wilkie 121603c417
Expose rules.NewGroupMetrics and rules.Metrics. (#5059)
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
2019-01-03 12:07:06 +00:00
Tom Wilkie 6e08029b56
Move err to be the last return value from storage.Select. (#5054)
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
2019-01-02 11:10:13 +00:00
Bartek Płotka de213d4a5e rule manager: Moved metric registration to custom registerer which is already available. (#4961)
Signed-off-by: Bartek Plotka <bwplotka@gmail.com>
2018-12-28 10:20:29 +00:00
AixesHunter fb8479a677 Variable 'labels' collides with imported package name (#5012)
Signed-off-by: aixeshunter <aixeshunter@gmail.com>
2018-12-19 09:44:03 +00:00
mknapphrt f0e9196dca Return warnings on a remote read fail (#4832)
Signed-off-by: Mark Knapp <mknapp@hudson-trading.com>
2018-11-30 14:27:12 +00:00
Krasi Georgiev 0754e5334b
querier for RestoreForState not closed. (#4922)
Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
2018-11-28 15:25:17 +02:00
Ben Kochie c6399296dc
Fix spelling/typos (#4921)
* Fix spelling/typos

Fix spelling/typos reported by codespell/misspell.
* UK -> US spelling changes.

Signed-off-by: Ben Kochie <superq@gmail.com>
2018-11-27 17:44:29 +01:00
Wei Guo e329cbf673 Add metric prometheus_rule_group_last_evaluation for recording and alerting (#4852)
* add metric prometheus_rule_group_last_evaluation for recording and alerting

Signed-off-by: Wei Guo <me@imkira.com>

* fix issues from comments

Signed-off-by: Wei Guo <me@imkira.com>
2018-11-27 14:38:13 +08:00
Will Hegedus 193ebe7e34 Updates to /targets and /rules (scrape duration, last evaluation time) (#4722)
* Add evaluationTimestamp (Last Evaluation) column to display on /rules
Signed-off-by: Will Hegedus <wbhegedus@liberty.edu>

* Add lastScrapeDuration ("Scrape Duration") to display on /targets
Signed-off-by: Will Hegedus <wbhegedus@liberty.edu>

* Updates based on Julius' feedback

Signed-off-by: Will Hegedus <wbhegedus@liberty.edu>

* Update to set timestamp to when eval started (after eval completes)

Signed-off-by: Will Hegedus <wbhegedus@liberty.edu>

* Update /rules to display time since last evaluation

Signed-off-by: Will Hegedus <wbhegedus@liberty.edu>

* Re-order Last Eval/Eval Time to be consistent with targets page

Signed-off-by: Will Hegedus <wbhegedus@liberty.edu>
2018-10-12 18:26:59 +02:00
Callum Styan 9bca041285 WIP: keep track of samples per query, set a max # of samples (#4513)
* keep track of samples per query, set a max # of samples that can be in
memory at once

Signed-off-by: Callum Styan <callumstyan@gmail.com>
2018-10-02 12:59:19 +01:00
Ganesh Vernekar 5790d23fd8 Unit testing for rules (#4350)
* Unit testing for rules
* Specifying order of group evaluation in unit tests

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2018-09-25 17:06:26 +01:00
Ganesh Vernekar 05726c5ea2 Test template expansion while loading groups (#4537)
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2018-09-13 13:55:58 +01:00
Chris Marchbanks 63ed9d1b70 Send EndsAt along with alerts (#4550)
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
2018-08-28 16:05:00 +01:00
Chris Marchbanks 87f1dad16d throttle resends of alerts to 1 minute by default (#4538)
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
2018-08-27 17:41:42 +01:00
Goutham Veeramachaneni f3b7c22827 rules: add comment about lock taking (#4525)
Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
2018-08-21 21:30:08 +02:00
Ganesh Vernekar c663477688 Fixed TestUpdate in rules/manager_test.go (#4516)
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2018-08-20 18:21:05 +05:30
Julius Volz 8fbe1b5133
Handle a bunch of unchecked errors (#4461)
There are many more (mostly finalizers like Close/Stop/etc.), but most of
the others seemed like one couldn't do much about them anyway.

Signed-off-by: Julius Volz <julius.volz@gmail.com>
2018-08-17 17:24:35 +02:00
Ganesh Vernekar a0a9e7df91 Fix TestForStateRestore (#4476) (#4512)
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2018-08-16 22:56:15 +05:30
Julien Pivotto 0b4d22b245 rules/manager: remove a no-longer-relevant comment (#4503)
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2018-08-15 09:33:39 +01:00
Chris Marchbanks 11155c7028 Existing alert labels will update based on templates (#4500)
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
2018-08-15 08:52:08 +01:00
Fabian Reinartz b7e2f407de rules: Fix double-locking of mutex
Signed-off-by: Fabian Reinartz <freinartz@google.com>
2018-08-07 07:33:39 -04:00
Benji Visser 8bb6e0dd6e Show rule evaluation errors on rules page (#4457)
* adding information about the health and errors for Rules

adding Health() and LastError() to the Rule interface. This will allow
us to easily surface information about rules.

Signed-off-by: noqcks <benny@noqcks.io>

* updating rules.html with fields for Rule errors and health state

Signed-off-by: noqcks <benny@noqcks.io>

* fix code comment grammar & access Rule health/error info using a mutex

Signed-off-by: noqcks <benny@noqcks.io>

* s/Errors/Error/ in rules.html to remain consistent with targets.html

Signed-off-by: noqcks <benny@noqcks.io>

* adding periods to code comments in reporting/alerting

Signed-off-by: noqcks <benny@noqcks.io>

* putting health/error below mutex in struct field

Signed-off-by: noqcks <benny@noqcks.io>
2018-08-07 00:33:45 +02:00
Julius Volz 2b8fc062a8
rules: HTML-escape rule YAML marshal errors (#4464)
This was pointed out by `gosec`.

Signed-off-by: Julius Volz <julius.volz@gmail.com>
2018-08-05 14:01:51 +02:00
Julius Volz 90521a65f8
Remove error return value from NotifyFunc() (#4459)
It's always nil and we also forgot to check it.

Signed-off-by: Julius Volz <julius.volz@gmail.com>
2018-08-04 21:31:12 +02:00
Ganesh Vernekar f1db699dff Persist alert 'for' state across restarts (#4061)
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2018-08-02 11:18:24 +01:00
Max Leonard Inden 71fafad099
api/v1: Coninue work exposing rules and alerts
Signed-off-by: Max Leonard Inden <IndenML@gmail.com>
2018-07-30 15:31:51 +02:00
mg03 31f8ca0dfb
api v1 alerts/rules json endpoint
Signed-off-by: mg03 <mgeng03@gmail.com>
2018-07-30 15:29:44 +02:00
Bryan Boreham afdb66dfac Expose Group.CopyState() (#4304)
This makes the `rules` package more useful to projects that use
Prometheus as a library.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2018-07-18 15:14:38 +02:00
Julius Volz 9e3171f6e3 rules: Minor naming/comment cleanups (#4328)
Signed-off-by: Julius Volz <julius.volz@gmail.com>
2018-07-18 04:54:33 +01:00
Bryan Boreham 2bd510a63e Make TestUpdate() do some work (#4306)
Previously it would set no preconditions and check no postconditions,
as the `groups` member was empty.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2018-06-22 15:21:04 +01:00
Alin Sinpalean 9dc763cc03 Run rule evaluation with timestamps precisely evaluation_interval apart (#4201)
* Run rule evaluation with timestamps precisely evaluation_interval apart from one another.

Signed-off-by: Alin Sinpalean <alin.sinpalean@gmail.com>
2018-06-01 15:23:07 +01:00
Mario Trangoni 464e747f1e fix some comments typos (#4059) 2018-04-08 10:51:54 +01:00
Bryan Boreham 93494d8b7e Add an OpenTracing span for each rule (#4027)
* Add an OpenTracing span for each rule

So that tags and child spans can be traced back to the rule that they
refer to.
2018-03-30 21:29:19 +01:00
ferhat elmas ec8e4d8a7c all: remove unnecessary type conversions (#3992)
excep promql due to not to create conflict with #3966.
2018-03-21 09:25:22 +00:00
Warren Fernandes 58e2a31db8 Cleans up test by removing unused function (#3969) 2018-03-15 08:59:19 +00:00