Commit graph

5 commits

Author SHA1 Message Date
Roman Khavronenko
44c51c627f vmalert: Add recording rules support. (#519)
* vmalert: Add recording rules support.

Recording rules support required additional service refactoring since
it wasn't planned to support them from the very beginning. The list
of changes is following:
* new entity RecordingRule was added for writing results of MetricsQL
expressions into remote storage;
* interface Rule now unites both recording and alerting rules;
* configuration parser was moved to separate package and now performs
more strict validation;
* new endpoint for listing all groups and rules in json format was added;
* evaluation interval may be set to every particular group;

* vmalert: uncomment tests

* vmalert: rm outdated TODO

* vmalert: fix typos in README
2020-06-01 13:53:46 +03:00
Roman Khavronenko
e5f5342e18 vmalert: fix potential race during configuration reloads (#497)
Configuration reload and rules evaluation can't be executed
in same time now. This may make reload time longer but
prevents from potential races.
2020-05-19 11:54:55 +03:00
Roman Khavronenko
1523890742 vmalert: fix flag names and description in README (#475)
Change also adds the recommendation for `remotewrite`
queue error.
2020-05-13 22:57:20 +03:00
Roman Khavronenko
abce2b092f app/vmalert: restore alerts state from datasource metrics (#461)
* app/vmalert: restore alerts state from datasource metrics

Vmalert will restore alerts state for rules that have `rule.For` > 0 from previously written timeseries via `remotewrite.url` flag.

* app/vmalert: mention remotewerite and remoteread configuration in README
2020-05-05 00:52:19 +03:00
Aliaksandr Valialkin
e3db2c73a6 app/vmalert: sync with master branch 2020-04-28 00:19:42 +03:00