On 04/06/2014 05:25 AM, Ryan Johnson wrote:
I've tried linux perf, but all it says is that lots of time is going to LWLock (but callgraph tracing doesn't work in my not-bleeding-edge kernel).
Make sure you compile with the "-fno-omit-frame-pointer" flag. - Heikki -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
