Re: [PERFORM] Performance Solaris vs Linux

2007-08-21 Thread Julius Stroffek
Hi Frederick, There is an article about tunning the performance of PostgreSQL on Solaris at http://tweakers.net/reviews/649/9 which is not quite exactly of what you wanted but it might help you. I think that Solaris has disk cache turned off by default which linux does not have due to possi

Re: [PERFORM] Performance Solaris vs Linux

2007-08-18 Thread Chris Mair
Fredrik Bertilsson wrote: Hi, we are using Postgres on both Solaris servers and Linux servers, and Postgres are much slower on Solaris servers. We have tested with different versions of Solaris and Postgres, but the fact remains: Postgres seems to be much faster on Linux server. Does anybody e

Re: [PERFORM] Performance Solaris vs Linux

2007-08-17 Thread Alvaro Herrera
Fredrik Bertilsson escribió: > Hi, > we are using Postgres on both Solaris servers and Linux servers, and > Postgres are much slower on Solaris servers. We have tested with different > versions of Solaris and Postgres, but the fact remains: Postgres seems to be > much faster on Linux server. Does a

[PERFORM] Performance Solaris vs Linux

2007-08-17 Thread Fredrik Bertilsson
Hi, we are using Postgres on both Solaris servers and Linux servers, and Postgres are much slower on Solaris servers. We have tested with different versions of Solaris and Postgres, but the fact remains: Postgres seems to be much faster on Linux server. Does anybody else has the same experience? B