Hi Adam, thanks for your comments

|Well if you have already set the CPU affinity (and restarted the
|service after making the change), then that won't be your problem.

yes

|What does '[very] bad performances' mean?

Mean it runs "update and/or select" stored procs at least 10x slower than
any other simpler machines put as server.

|Is FBServer CPU bound / IO Bound / not getting a chance to run
|because the server is also running X, Y and Z?

not really.

BTW, on the 4 server cpu, it is noticed some times a 100% cpu usage (the cpu
used by FB) usually when running some "heavy processes" against the
database.

|What is the file extension?

.fdb

|Are you using (drive) shadowing?

no

...I´ll try switching to Firebird Classic as sugested by Rob Martin (btw,
thanks Rob) on both servers, and see what happens.

I could also try to disable HT and see if it is the problem, but I think
people will not like this solution best. :-)


Regards,
Anderson Farias




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