2011/4/22 Mario Splivalo <mario.spliv...@megafon.hr>: > On 04/22/2011 03:20 PM, Cédric Villemain wrote: >> >> 2011/4/21 raghu ram<raghuchenn...@gmail.com>: >>>> >>>> Heh, I've neglected to mention that i'm using postgres 8.4.5 on Debian >>>> Stable. Is there a way to reset statistics on pg8.4? I've tested it on >>>> 9.0 >>>> and it works there. >>>> >>> >>> AFAIK, I dont think we can achieve this in PG 8.4 at cluster level. Can >>> anybody has the information ? >>> -- Raghu >> >> With 8.4 you only have the pg_stat_reset(), it resets all stats. The >> finest one in 9.0 is a new feature/improvement. > > Yeps, but that is only for database-related statistics. Stuff returned from > pg_stat_bgwriter view are not reset.
ah yes. There exist a very brutal way to do it, which will remove all stats. (you need the server to be down to do that) move or rm the "global/pgstat.stat" file. To come back to your original problem : I am surprised you have too large value for munin, isn't there something to do on the munin side instead ? -- Cédric Villemain 2ndQuadrant http://2ndQuadrant.fr/ PostgreSQL : Expertise, Formation et Support -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
