Roman Khavronenko
18313f3f8e
Cluster dashboard update ( #1594 )
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* dashboards: sync `vmagent` updates from master branch
* dashboards: add new `Storage connection saturation` panel for cluster dashboard
* dashboards: add new cluster alert for corresponding `Storage connection saturation` panel
2021-09-01 17:05:17 +03:00
Roman Khavronenko
af8c1feddb
Single dashboards upd ( #1593 )
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* dasbhoard: replace `null` datasources
null datasource value may confuse Grafana and make it drop panel query in some
versions.
* docker: bump grafana image version
* dashboards: add URL variable selector to vmagent dashboard
* dashboards: add new panel `Remote write connection saturation` to vmagent dashboard
* alerts: add new alert for `Remote write connection saturation` panel of vmagent dashboard
* dashboards: add "Logging rate" panel to vmagent dashboard
2021-09-01 12:24:55 +03:00
Max Golionko
738741ab0d
rename group for cluster ( #1546 )
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rename group for cluster, so that they not overlap when you have vmsingle and vmcluster deployed alongside
2021-08-18 16:03:04 +03:00
Roman Khavronenko
d63842cdbe
Cluster alerts ( #1513 )
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* alerts: move `ProcessNearFDLimits` to `vm-health` group since it is relevant for all services
* alerts: add new `TooHighMemoryUsage` alerting rule
2021-08-02 17:54:24 +03:00
Roman Khavronenko
ce3f087d46
alerts: sync alert expression for DiskRunsOutOfSpaceIn3Days with dashboard ( #1435 )
2021-07-07 00:47:08 +03:00
k1rk
c6c789db8f
rename serviceHealth group name to vm-health ( #1360 )
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this causes conflicts in `victoria-metrics-k8s-stack` chart =)
2021-06-09 02:26:21 +03:00
Aliaksandr Valialkin
1c09e71f5b
app/vminsert: add -disableRerouting command-line flag for disabling re-routing if some vmstorage nodes have lower performance than the others
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Refactor the rerouting mechanism and make it more resilient to cases when some of vmstorage nodes are temporarily unavailable.
Reduce the probability of rerouting storm.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/791
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1054
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1165
2021-06-04 04:33:52 +03:00
Roman Khavronenko
c6fc3fa94d
alerts: make alerting rule RPCErrors compatible with PromQL ( #1204 )
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Original query can't be executed via PromQL which results in error
if expression is evaluated by Prometheus. The new expression is
compatible with both engines.
2021-04-13 08:10:23 +03:00
Roman Khavronenko
c4f6b79d76
alerts: add ServiceDown alert to detect "dead" services ( #1196 )
2021-04-08 18:23:10 +03:00
Roman Khavronenko
51faea5e4b
deployment: add vmalert+alertmanager services and list of default alerts for cluster version ( #1187 )
2021-04-05 22:29:04 +03:00
