Hello: We are having serious performance problems using
JBOSS and PGSQL. I’m sure the problem has to do with the
application itself (and neither with JBOSS nor PGSQL) but the fact is that we are using desktop equipment
to run both Jboss and Postgresql (An Athlon 2600, 1
Gb Ram, IDE HDD with 60 Mb/sec Transfer Rate), and the answers arise: If we upgrade our hardware to a Dual Processor would
the transactions per second increase significantly? Would Postgresql take advantage from SMP? Presumably yes,
but can we do a forecast about the number of tps? What we need is a paper with
some figures showing the expected performance in different environments. Some
study about the “degree of correlation” between TPS and Number of Processors,
Cache, Frequency, Word Size, Architecture, etc. It exists something like
this? Does anybody has experience about this subject? Thanks in
advance and best regards. P.S. I’ve been
looking at www.tpc.org but I could’t find anything valuable. |
- [PERFORM] FW: Tx forecast improving harware capabilities... Sebastian Lallana
- Re: [PERFORM] FW: Tx forecast improving harware cap... Josh Berkus
- Re: [PERFORM] FW: Tx forecast improving harware cap... David Hodgkinson