"Mark Wong" <mark...@gmail.com> writes: >> I'm not sure how bad that is for the benchmarks. The only effect that comes >> to >> mind is that it might exaggerate the effects of some i/o intensive operations >> that under normal conditions might not cause any noticeable impact like wal >> log file switches or even checkpoints. > > I'm not sure I'm following.
All I'm saying is that the performance characteristics won't be the same when the service wait times are 1-10 seconds rather than the 20-30ms at which alarm bells would start to ring on a real production system. I'm not exactly sure what changes it might make though. -- Gregory Stark EnterpriseDB http://www.enterprisedb.com Ask me about EnterpriseDB's RemoteDBA services! -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
