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131 commits

Author SHA1 Message Date
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
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 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
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
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 ffa673f7d8 General simplifications (#3887) 
Another try as in #1516
 2018-02-26 07:58:10 +00:00
Fabian Reinartz 7ccd4b39b8 *: implement query params 
This adds a parameter to the storage selection interface which allows
query engine(s) to pass information about the operations surrounding a
data selection.
This can for example be used by remote storage backends to infer the
correct downsampling aggregates that need to be provided.
 2018-02-13 12:17:22 +01:00
Brian Brazil 30b4439bbd Remove rule_type label from rule metrics. 
This is not really needed now that we have rule groups
to distinguish rules.
 2017-12-04 11:44:38 +00:00
Brian Brazil b97f4cf48c Add metrics for rule group interval and last duration. 2017-12-04 11:44:38 +00:00
Brian Brazil 0a42a9fc8f Copy over rule group duration on reload. 
This is currently getting lost, this will soon be in a metric and we
don't want it dropping to 0 on every reload.
 2017-12-04 11:44:38 +00:00
Brian Brazil aa370fa568 Clarify metric names around rule groups. 
Make it clear they're about overall rule groups.
 2017-12-04 11:44:38 +00:00
Fabian Reinartz 62461379b7 rules: decouple notifier packages 
The dependency on the notifier packages caused a transitive dependency
on discovery and with that all client libraries our service discovery
uses.
 2017-11-27 16:38:14 +01:00
Fabian Reinartz 4d964a0a0d rules: make glob expansion a concern of main 2017-11-24 08:22:57 +01:00
Fabian Reinartz bd9f7460eb rules: remove config package dependency 2017-11-24 07:57:54 +01:00
Fabian Reinartz 2d0e3746ac rules: remove dependency on promql.Engine 2017-11-24 07:57:54 +01:00
Goutham Veeramachaneni a880c86375
Fix unexported method on exported interface. 
Also move to model.Duration

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-11-23 19:13:57 +05:30
conorbroderick 55aaece116 Add rule evaluation time 2017-11-22 15:22:02 +00:00
Goutham Veeramachaneni e1117715fe
rules: remove skipped iterations cuz no throttling 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-11-14 17:33:00 +05:30
Krasi Georgiev e86d82ad2d Fix regression of alert rules state loss on config reload. (#3382) 
* incorrect map name for the group prevented copying state from existing alert rules on config reload

* applyConfig test

* few nits

* nits 2
 2017-11-01 12:58:00 +01:00
Julius Volz 099df0c5f0 Migrate "golang.org/x/net/context" -> "context" (#3333) 
In some places, where ctxhttp or gRPC are concerned, we still need to use the
old contexts.
 2017-10-24 21:21:42 -07:00
Brian Brazil ee88f0d222 Ensure all values are used or _ 2017-10-09 19:44:03 +01:00
Fabian Reinartz 2d0b8e8b94 Merge branch 'master' into dev-2.0 2017-10-05 13:09:18 +02:00
beorn7 c2e9a151ab Make all rule links link to the "Console" tab rather than "Graph" 
Clicking on a rule, either the name or the expression, opens the rule
result (or the corresponding expression, repsectively) in the
expression browser. This should by default happen in the console tab,
as, more often than not, displaying it in the graph tab runs into a
timeout.
 2017-09-21 18:28:00 +02:00
Fabian Reinartz d21f149745 *: migrate to go-kit/log 2017-09-08 22:01:51 +05:30
Goutham Veeramachaneni 37e7b69f56
Merge remote-tracking branch 'upstream/dev-2.0' into rulegroups 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-19 16:34:55 +05:30
Goutham Veeramachaneni c472316fb3
Check done before every rule evaluation. 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 16:57:22 +05:30
Goutham Veeramachaneni 6b70a4d850
Incorporate PR feedback 
* Move fingerprint to Hash()
* Move away from tsdb.MultiError
* 0777 -> 0666 for files
* checkOverflow of extra fields

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 16:44:33 +05:30
Goutham Veeramachaneni 507790a357
Rework logging to use explicitly passed logger 
Mostly cleaned up the global logger use. Still some uses in discovery
package.

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 15:52:44 +05:30
Goutham Veeramachaneni dc69645e92
Move back to go-yaml 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-16 10:46:21 +05:30
Goutham Veeramachaneni 5ff283a7b7
Reflect the grouping in the UI 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 16:09:14 +05:30
Goutham Veeramachaneni 8cca666cf2
Add file name to group. 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 15:18:39 +05:30
Goutham Veeramachaneni e893c89333
Validate labels and annotations 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 15:07:54 +05:30
Goutham Veeramachaneni a48a018368
Make sure groups are unique in a single file 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 12:19:21 +05:30
Goutham Veeramachaneni cea1e99f78
Add update-rules command to promtool 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-06-14 11:38:54 +05:30
Goutham Veeramachaneni e8f55669ea Move rules to new format 
Signed-off-by: Goutham Veeramachaneni <goutham@boomerangcommerce.com>
 2017-06-12 18:14:39 +05:30
Brian Brazil cc867dae60 Copy previous series and alert state more intelligently. 
Usually rules don't more around, and if they do it's likely
that rules/alerts with the same name stay in the same order.

If rules/alerts with the same name are added/removed this
could cause a blip for one cycle, but this is unavoidable
without requiring rule and alert names to be unique - which we don't
want to do.
 2017-05-24 13:52:45 +01:00
Brian Brazil 9bc68db7e6 Track staleness per rule rather than per group. 2017-05-24 13:52:45 +01:00
Brian Brazil 0451d6d31b Add unittest for rule staleness, and rules generally. 2017-05-24 13:52:45 +01:00
Brian Brazil 0400f3cfd2 Very basic staleness handling for rules. 2017-05-24 13:52:45 +01:00
Fabian Reinartz 06c2b76cd4 Merge branch 'master' into uptsdb 2017-05-16 16:48:37 +02:00
Julius Volz ac203ef0ee Add externalURL template function (#2716) 
This allows users to e.g. add links back to the generating Prometheus
right in their alert templates.
 2017-05-13 15:47:04 +02:00
Fabian Reinartz 8ffc851147 Merge branch 'master' into dev-2.0 2017-04-04 15:17:56 +02:00
Tobias Schmidt eaf33759fb Register forgotten prometheus_evaluator_iterations_total metric 2017-04-02 20:32:56 -03:00
Tobias Schmidt aaaba57184 Export number of missed rule evaluations 
In case the execution of all rules takes longer than the configured rule
evaluation interval, one or more iterations will be skipped. This needs
to be visible to the opterator.
 2017-04-02 20:03:28 -03:00
Fabian Reinartz 5772f1a7ba retrieval/storage: adapt to new interface 
This simplifies the interface to two add methods for
appends with labels or faster reference numbers.
 2017-02-02 13:05:46 +01:00