ArchiveCommand
Short Description
Waiting for archive_command to complete
Additional Information
Waiting for the shell command specified in archive_command to complete. This is triggered when a WAL segment is archived.
How to reduce this wait
Ensure the archiving script is efficient as possible and that system CPU and IO resources are capable of coping with the archiving load.
Additional Links
PostgreSQL docs - archive_command
PostgreSQL docs - The Statistics Collector
PostgreSQL docs - pg_stat_activity
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