On 11/08/11 2:36 AM, Ondrej Ivanič wrote:
Yeah, I know about those.. I like iotop but enterprise distributions do not ship fresh kernels... I need something which can I "safely" (slightly worse performance is acceptable but machine must survie) run in production for several hours and then cross reference it with postgres and other system logs
nmon in data collection mode, with a suitable sample interval. generates a .CSV file that you can pick apart and graph with a spreadsheet or whatever.
-- john r pierce N 37, W 122 santa cruz ca mid-left coast -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
