Hi Simon, it's too early yet to speak about MySQL scalability... :-) it's only since few months there is *no more* regression on MySQL performance while moving from 8 to 16 cores. But looking how quickly it's progressing now things may change very quickly :-) For the moment on my tests it gives: - on 8 cores: 14.000 TPS - on 16 cores: 17.500 TPS - on 32 cores: 15.000 TPS (regression) Rgds, -Dimitri On 5/11/09, Simon Riggs <simon@xxxxxxxxxxxxxxx> wrote: > > On Mon, 2009-05-11 at 17:18 +0200, Dimitri wrote: > >> Yes, forget, MySQL is reaching 17.500 TPS here. > > Please share your measurements of MySQL scalability also. > > -- > Simon Riggs www.2ndQuadrant.com > PostgreSQL Training, Services and Support > > -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance