Only RB is running on the server. when i did 'ps' it shows the following apache instances.
[r...@rboard log]# ps -ef | grep httpd apache 1279 22272 0 01:51 ? 00:00:03 /usr/sbin/httpd apache 12843 22272 0 07:29 ? 00:00:00 /usr/sbin/httpd apache 14240 22272 0 08:11 ? 00:00:00 /usr/sbin/httpd root 14573 11038 0 08:21 pts/2 00:00:00 grep httpd root 22272 1 0 Oct14 ? 00:00:00 /usr/sbin/httpd apache 22274 22272 0 Oct14 ? 00:00:10 /usr/sbin/httpd apache 22275 22272 0 Oct14 ? 00:00:03 /usr/sbin/httpd apache 22276 22272 0 Oct14 ? 00:00:04 /usr/sbin/httpd apache 22277 22272 0 Oct14 ? 00:00:04 /usr/sbin/httpd apache 22278 22272 0 Oct14 ? 00:00:03 /usr/sbin/httpd apache 22279 22272 0 Oct14 ? 00:00:04 /usr/sbin/httpd apache 22280 22272 0 Oct14 ? 00:00:05 /usr/sbin/httpd apache 22281 22272 0 Oct14 ? 00:00:04 /usr/sbin/httpd apache 22451 22272 0 Oct14 ? 00:00:05 /usr/sbin/httpd apache 22452 22272 0 Oct14 ? 00:00:05 /usr/sbin/httpd apache 22453 22272 0 Oct14 ? 00:00:04 /usr/sbin/httpd just thinking on Prefork model. -Mohan On Oct 15, 1:20 am, Thilo-Alexander Ginkel <[email protected]> wrote: > On Thu, Oct 14, 2010 at 15:29, mohan kumar <[email protected]> wrote: > > Thanks for your response. > > > apache (httpd) uses more cpu and memory: > > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > > 14071 apache 25 0 449m 116m 6124 R 89.0 2.1 0:34.34 httpd > > Hm, just had a secons look at your first memory statistics mail. I may > be mistaken, but ~ 5.7 GB of buffers seems suspicious. Is there > anything else on the machine in addition to RB? > > Apart from that, is there only a single httpd process? I have used > apache in threaded mode in the past, but went back to the prefork > model as that turned out to be much more reliable for me. If you use > prefork, make sure that the number of available (idle) forks matches > your load requirements. Forking mostly uses COW, so having a couple of > extra idle workers is typically not as expensive as it may initially > seem. > > Regards, > Thilo -- Want to help the Review Board project? Donate today at http://www.reviewboard.org/donate/ Happy user? Let us know at http://www.reviewboard.org/users/ -~----------~----~----~----~------~----~------~--~--- To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/reviewboard?hl=en
