On 2014-03-31 19:16:58 +0200, Niels Kristian Schjødt wrote: > Yes, I could install “perf”, though I’m not familiar with it. What would i do? :-) As root: perf record -a sleep 5 perf report > my-nice-perf-report.txt And then send the my-nice-perf-report.txt file. Locally it's much nicer to see the output using "perf report" without redirect into a file, you'll get an interactive UI. Greetings, Andres Freund -- Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance