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2da774b8ad
The commit
dd2d6807e4
added the following metrics to VictoriaMetrics:
- vm_filestream_fsync_duration_seconds_total - it measures the summary
duration for
[fsync()](https://man7.org/linux/man-pages/man2/fsync.2.html) calls
during background merges at VictoriaMetrics.
- vm_filestream_fsync_calls_total - it counts the number of fsync()
calls.
This commit adds a `Fsync avg duration ($instance)` panel to the
`Troubleshooting` section of the `VictoriaMetrics - single-node`,
`VictoriaMetrics - cluster`, and `vmagent` dashboards.
PR https://github.com/VictoriaMetrics/VictoriaMetrics/pull/11079
---------
Co-authored-by: Dominic Polizzi <dpolizzi@victoriametrics.com>
Co-authored-by: Max Kotliar <mkotlyar@victoriametrics.com>
VictoriaMetrics dashboards
The directory contains the official list of Grafana dashboards for VictoriaMetrics components.
The vm folder contains copies of the listed dashboards but alternated to use
VictoriaMetrics datasource.
The listed dashboards can be found on Grafana website.
When making changes to the dashboards in dashboards folder, don't forget to call make dashboards-sync
and sync changes to Grafana website.