Thanks for your suggestions. I have added apc and turned off filtes plugin, but httpd instances keeps on taking memory. Look how they are now: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 17141 apache 15 0 259m 218m 12m S 0.0 6.6 0:15.48 httpd 15329 apache 15 0 243m 202m 12m S 0.0 6.2 0:12.94 httpd 15326 apache 15 0 241m 200m 12m S 0.0 6.1 0:14.24 httpd 15562 apache 15 0 240m 200m 12m S 0.0 6.1 0:12.40 httpd 15330 apache 15 0 238m 197m 12m S 0.0 6.0 0:13.47 httpd 15327 apache 15 0 236m 196m 12m S 0.3 6.0 0:11.59 httpd 15809 apache 15 0 231m 191m 12m S 0.0 5.8 0:14.41 httpd 15328 apache 15 0 231m 191m 13m S 0.0 5.8 0:11.68 httpd 17139 apache 15 0 229m 189m 12m S 0.0 5.8 0:14.89 httpd 17140 apache 15 0 226m 186m 13m S 0.0 5.7 0:16.79 httpd 16222 apache 15 0 226m 185m 12m S 0.0 5.7 0:13.87 httpd What else could I do? Regards Frank Tomas Kuliavas wrote: > > > Chris Hilts wrote: >> >> Francesc Bassas wrote: >>> Hi Tomas, thanks for answering, >>> We have cyrus IMAP, so we let SORT and THREAD to Imap with the folowing >>> sets: >>> >>> 10. Allow server thread sort : false >>> 11. Allow server-side sorting : false >> >> This is backwards - you want both of these settings set to TRUE if >> you're using Cyrus. >> > > Thread sorting should stay off, if thread sorting is not needed. Cyrus is > good at thread sorting, but SquirrelMail 1.4 code is not that good when it > has to display large threaded mailboxes. > > One more thing. Make sure that you have PHP apc or Zend Platform (not just > Optimizer) installed. It should reduce scripts' memory footprint. > > List of plugins does not show any memory intensive plugins, but filters > might cause some performance issues. If you have working avelsieve setup, > turn off filters plugin. > > -- > Tomas > > -- View this message in context: http://www.nabble.com/httpd-squirrel-instances-exhaust-memory-tp23040594p23094731.html Sent from the squirrelmail-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users
