After stopping my pg server with pg_ctl -m immediate stop options it take hours to startup.
With vmstat I find hi pcu and io useages.
Any idea about this problem? I think it can be pg_xlog files.
How can I debug or trace this problem?
Do you see anything suspicious in the postgresql logfiles ? That can give you a fair idea on what could be the issue.
Regards,
Venkata B N
Fujitsu Australia
