At least, this seems to be rather a bug in PHP than in roundcube. Unfortunately (for debugging purposes), after I killed the high-load apache process yesterday evening, no new high-load process appeared so far.
Besides that, we're using:
php-5.3.5 roundcube-0.5.1 httpd-2.2.17
On a 2.6.18-194.32.1.el5 #1 SMP Wed Jan 5 17:52:25 EST 2011 x86_64 x86_64 x86_64 GNU/Linux kernel of CentOS 5, 64 Bit AMD Opteron(tm) Processor 275 with 8 GB RAM.
On 17.02.2011 20:41, A.L.E.C wrote:
On Thu, 17 Feb 2011 15:55:01 -0300, Carlos Pasqualini wrote:
in ticket http://trac.roundcube.net/ticket/1485975 comment 8 is reporting something similar, so i supose we have an unresolved issue yet.
2 days back, Alec did make a change and ask to provide feedback. By now, i think Alec could help you better than me.
I can't say more than has been said in comments to this ticket. Would be nice to know what software and its version numbers is used by OP (http server, imap server, php). Roundcube configuration could be important too.
List info: http://lists.roundcube.net/dev/ BT/aba52c80