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docs: calrify version when vminsertConnsShutdownDuration was added

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Signed-off-by: hagen1778 <roman@victoriametrics.com>
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hagen1778 2023-11-20 10:14:57 +01:00
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docs/Cluster-VictoriaMetrics.md
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@ -483,7 +483,8 @@ during the config update / version upgrade. In this case the following strategy
[rolling restarts](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#no-downtime-strategy),
since they need to process higher load when some of `vmstorage` nodes are temporarily unavailable in the cluster.
It is possible to reduce resource usage spikes by running more `vminsert` nodes and by passing bigger values
to `-storage.vminsertConnsShutdownDuration` command-line flag at `vmstorage` nodes.
to `-storage.vminsertConnsShutdownDuration` (available from [v1.95.0](https://docs.victoriametrics.com/CHANGELOG.html#v1950))
command-line flag at `vmstorage` nodes.
In this case `vmstorage` increases the interval between gradual closing of `vminsert` connections during graceful shutdown.
This reduces data ingestion slowdown during rollout restarts.