Roman Khavronenko 4cdffb04a4 vmalert: update groups on config reload only if changes detected (#759) ... On config reload event `vmalert` reloads configuration for every group. While it works for simple configurations, the more complex and heavy installations may suffer from frequent config reloads. The change introduces the `checksum` field for every group and is set to md5 hash of yaml configuration. The checksum will change if on any change to group definition like rules order or annotation change. Comparing the `checksum` field on config reload event helps to detect if group should be updated. The groups update is now done concurrently, so reload duration will be limited by the slowest group now. Partially solves #691 by improving config reload speed.		2020-09-11 20:14:30 +01:00
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victoria-metrics	app/vmselect: unconditionally align time range boundaries to step for subqueries as Prometheus does	2020-09-03 13:29:50 +03:00
vmagent	app/vmagent: allow setting multiple identical -remoteWrite.url values	2020-09-11 15:17:22 +03:00
vmalert	vmalert: update groups on config reload only if changes detected (#759)	2020-09-11 20:14:30 +01:00
vmauth	docs: sync docs for vmalert, vmauth, vmbackup and vmrestore	2020-09-09 21:10:34 +03:00
vmbackup	docs: sync docs for vmalert, vmauth, vmbackup and vmrestore	2020-09-09 21:10:34 +03:00
vminsert	app/{vminsert,vmagent}: allow passing timestamp via timestamp query arg when ingesting data to /api/v1/import/prometheus	2020-09-11 13:27:14 +03:00
vmrestore	docs: sync docs for vmalert, vmauth, vmbackup and vmrestore	2020-09-09 21:10:34 +03:00
vmselect	app/vmselect/prometheus: typo fix in the description for -search.latencyOffset command-line flag	2020-09-11 14:16:46 +03:00
vmstorage	app/vmselect: initial implementation of Graphite Metrics API	2020-09-11 00:30:01 +03:00