Matt, The process is now stable after blocking and restarting httpd. I guess that temporarily solved the problem, hmmm... We need to move to PHP 5.3 :)
Thanks Matt. --- On Wed, 3/23/11, Matt Baluyos <[email protected]> wrote: From: Matt Baluyos <[email protected]> Subject: Re: [klug] 100% CPU/Memory Usage for HTTPD To: "Kagay-Anon Linux Users' Group (KLUG) Mailing List" <[email protected]> Date: Wednesday, March 23, 2011, 10:48 PM Since you don't have physical access to the server and we're testing if the high CPU/memory usage is coming from outside requests, try temporarily blocking access to the HTTP port: 1. Block port 80 access: # iptables -A INPUT -p tcp --dport 80 -j DROP 2.Restart your Apache server. Monitor again for the high CPU/memory issue. 3. Flush your firewall rules (to restore port 80 access) # iptables -F Note: This assumes you don't have any existing firewall rules On Thu, Mar 24, 2011 at 4:36 PM, gre taguran <[email protected]> wrote: > > Haven't tried it... I don't have the physical access of the server, so what I > can do is just on the linux side. > > --- On Wed, 3/23/11, Jon Doblados <[email protected]> wrote: > > From: Jon Doblados <[email protected]> > Subject: Re: [klug] 100% CPU/Memory Usage for HTTPD > To: "Kagay-Anon Linux Users' Group (KLUG) Mailing List" > <[email protected]> > Date: Wednesday, March 23, 2011, 10:21 PM > > > On Thu, Mar 24, 2011 at 1:13 PM, gre taguran <[email protected]> wrote: > > Hi Matt, > > Here's the result... There's a lot of record... :) > > root 4332 0.2 0.1 362060 33000 ? Ss 12:47 0:03 > /usr/sbin/httpd > webuser 4340 0.8 1.2 609084 215944 ? S 12:47 0:12 \_ > /usr/sbin/httpd > webuser 4357 1.1 1.2 606996 213896 ? S 12:47 0:18 \_ > /usr/sbin/httpd > webuser 4465 1.2 1.2 603080 213268 ? S 12:48 0:18 \_ > /usr/sbin/httpd > webuser 4466 2.2 1.7 707184 290944 ? S 12:48 0:33 \_ > /usr/sbin/httpd > webuser 4484 1.6 1.2 608032 214332 ? S 12:48 0:24 \_ > /usr/sbin/httpd > > <snip> > This is because of your httpd.conf setting which creates 50 apache instances > to handle connections. It should be fine. If you detach the network cable on > boot, do you get the same CPU utilization? -- Matt Arnilo S. Baluyos http://www.onxiam.com/people/mbaluyos/ v3sw3CH+Rhw2ln5pr6OPck5ma7u5Lw5Xm+7l7CRi2e6t5Xb7Oen4g5aIs4r3p6 hackerkey.com gpg --keyserver pgp.mit.edu --recv-keys 171CD03E _________________________________________________ Kagay-Anon Linux Users' Group (KLUG) Mailing List [email protected] (http://lists.linux.org.ph/mailman/listinfo/klug) Searchable Archives: http://archives.free.net.ph
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