On Oct 18, 2010, at 12:48 PM, Aleksey Tsalolikhin wrote: > Hi. Replication lags over 5 minutes behind (sometimes over 10 minutes > behind) while pg_dump is running on the slave. > > We monitor our replication lag using Bucardo's check_postgres.pl and > it keeps showing up on the monitoring/alerting radar 4 times a day, > when we do the pg_dump. > > I've increased the alert threshold to 30 minutes as an immediate > measure, but is there any way to reduce pg_dump's impact on > replication? or will we pretty much have to live with it?
Are you out of i/o bandwidth on the slave? _______________________________________________ Slony1-general mailing list [email protected] http://lists.slony.info/mailman/listinfo/slony1-general
