| From: | "Brandon Metcalf" <bmetcalf(at)nortel(dot)com> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | pg_autovacuum not sleeping |
| Date: | 2005-09-20 20:56:04 |
| Message-ID: | Pine.LNX.4.58L.0509201551070.1182@cash.rhiamet.com |
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| Lists: | pgsql-general |
We're using pg_autovacuum with PostgreSQL 8.0.3 and it isn't sleeping
as long as the claims it will. For example,
...
[2005-09-20 15:40:23 CDT] INFO: last_analyze_count: 21735550; last_vacuum_count: 21735009
[2005-09-20 15:40:23 CDT] INFO: analyze_threshold: 40676; vacuum_threshold: 81352
[2005-09-20 15:40:23 CDT] DEBUG: 347 All DBs checked in: 1428748500 usec, will sleep for 4886 secs.
[2005-09-20 15:50:14 CDT] DEBUG: Performing: VACUUM ANALYZE "public"."model_lastexport"
So, pg_autovacuum says it's going to sleep for 4886 seconds, but fires
up again after just under 600 seconds.
Can anyone explain what I'm seeing?
Thanks.
--
Brandon
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