We've also added prepared statement caching too, which gave a nice performance increase in the Specj bench. In *-ds.xml
<prepared-statement-cache-size>200</prepared-statement-cache-size>
What thing to note though. There are a few read-ahead bugs that we introduced into 3.2.2RC4 that will be fixed in the next release (are in CVS head).
We'll document this in the ReleaseNote/ChangeNotes as soon as we're finished with all the tuning.
Regards,
Bill
[EMAIL PROTECTED] wrote:
Hi all,
I recently upgraded our JBoss 3.2.1 application servers to 3.2.2R4. I have noticed a significant change in performance. It seems that 3.2.2R4 is much faster than 3.2.1. Is there anything changed under the hood that makes JBoss perform much faster?
I'm using Redhat Linux 9 as operating system. (2.4.18).
Thanks,
Harm de Laat Informatiefabriek
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-- ================ Bill Burke Chief Architect JBoss Group LLC. ================
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