cockroachdb / cockroachdb/cockroach
cli, kv: evaluate latency impact of pre-checks on decommission.
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A-cli-server
A-kv
A-kv-decom-rolling-restart
C-enhancement
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Description
In #96100, we introduced decommission pre-checks in order to evaluate the decommission readiness of a node upon running `cockroach node decommission`. As this feature is new and enabled by default on all invocations of `node decommission`, it would be good to evaluate the impact of the checks on the latency of running `node decommission` using observability tooling such as logs and/or metrics. This was raised as a potential issue in a pre-mortem for the upcoming release cycle.
Jira issue: CRDB-25150
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