postgresql-17-pg-stat-kcache

PostgreSQL extension to gather per-query kernel statistics.

Description

Statistics gathered are reads and writes done out of the operating system cache, user and system CPU usage, context switches and all the other meaningful metrics returned by getrusage(2). All those counters are aggregated per postgres role, database and normalized query identifier.

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Homepage

https://powa.readthedocs.io/


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Install postgresql-17-pg-stat-kcache