Here's my top result. top - 13:15:14 up 42 min, 4 users, load average: 8.39, 11.34, 17.49 Tasks: 248 total, 10 running, 237 sleeping, 0 stopped, 1 zombie Cpu(s): 93.6%us, 3.0%sy, 0.0%ni, 0.3%id, 0.0%wa, 1.2%hi, 1.9%si, 0.0%st Mem: 16901892k total, 11036848k used, 5865044k free, 94052k buffers Swap: 7164980k total, 0k used, 7164980k free, 225084k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 5896 webuser 19 0 643m 257m 5024 R 100.0 1.6 0:30.25 httpd 5899 webuser 25 0 633m 249m 3776 R 99.7 1.5 0:24.43 httpd 5958 webuser 25 0 592m 208m 3640 R 96.7 1.3 0:06.50 httpd 5881 webuser 25 0 594m 214m 5184 R 94.7 1.3 0:39.21 httpd 5900 webuser 25 0 631m 249m 4924 R 88.7 1.5 0:18.09 httpd 5894 webuser 25 0 637m 252m 5024 R 87.7 1.5 0:27.18 httpd 5878 webuser 24 0 729m 323m 4944 R 75.7 2.0 0:38.49 httpd 5886 webuser 25 0 634m 249m 4960 R 62.8 1.5 0:29.20 httpd 5802 webuser 25 0 733m 325m 5036 R 52.5 2.0 0:45.18 httpd 4899 webuser 16 0 294m 94m 8868 S 15.3 0.6 2:16.64 php 5923 webuser 15 0 226m 26m 8032 S 7.6 0.2 0:00.78 php 4134 root 16 0 13424 1472 964 S 4.0 0.0 1:11.36 htop 4725 webuser 16 0 13432 1480 964 S 3.0 0.0 0:52.41 htop 3777 webuser 15 0 102m 1820 1004 S 0.3 0.0 0:00.80 sshd 4416 webuser 15 0 102m 1828 1012 S 0.3 0.0 0:00.58 sshd 1 root 15 0 10372 684 576 S 0.0 0.0 0:02.57 init --- 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, 10:08 PM Thank you. Based on your total RAM, disk usage, and your httpd.conf, we can exclude mem and space starvation as contributing factors to your problem. Just to be sure, when you run top, how much of the memory gets allocated as buffers? Does swap get touched when CPU utilization spikes to 100%? Will you also be able to post sections of your access.log and error.log starting right after boot? Can you also share what processes you see via top, before and after the CPU starts getting utilized excessively? On Thu, Mar 24, 2011 at 12:33 PM, gre taguran <[email protected]> wrote: RAM : 12G DISK : 72G 21% usage. Here's my uname Linux phsrvceswebapps04 2.6.18-238.1.1.el5 #1 SMP Tue Jan 4 13:32:19 EST 2011 x86_64 x86_64 x86_64 GNU/Linux --- 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, 9:03 PM On Thu, Mar 24, 2011 at 11:17 AM, gre taguran <[email protected]> wrote: Hi Team, Have you encountered an issue where the HTTPD reaches 100% of CPU/Memory usage... But when I do a restart (or a stop and start), it went down temporarily then after 3 to 4 secs it goes back to 100%. Maybe you can share something if you have an idea please... Thanks. Can you also provide info on the server, e.g. available memory, available disk space, etc.. ? -----Inline Attachment Follows----- _________________________________________________ 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 _________________________________________________ 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 -----Inline Attachment Follows----- _________________________________________________ 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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