VictoriaMetrics/app/vmalert/datasource
Roman Khavronenko 6247884057
vmalert: add function "query", "first" and "value" to alert templates functions (#960)
The commit adds a support for template function `query`,
`first` and `value`. The function `query` executes
a MetricsQL query for active alerts. In vmalert we
update templates on every evaluation for active alerts
to keep them up to date. With `query` func it may become
a perf issue since it will fire a query on every execution.
We should keep it in mind for now.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/539
2020-12-14 20:11:45 +02:00
..
datasource.go vmalert: add function "query", "first" and "value" to alert templates functions (#960) 2020-12-14 20:11:45 +02:00
init.go app/vmalert: do not pring description for all the flags on config errors 2020-10-08 13:35:57 +03:00
vm.go all: consistently return text-based HTTP responses with charset=utf-8 2020-11-13 10:35:41 +02:00
vm_test.go Fix typos in the vmalert datasource (#814) 2020-10-07 17:59:50 +03:00