takizo, not takezo

Sometime I have problem killing all apache processes or PID on a high load web server even though the service has been stopped. One of the quick way to kill all the services is using ps command.

shell> ps ax | grep http
  795  ??  S      0:01.03 /usr/local/sbin/httpd -DSSL
 4280  ??  S      0:00.59 /usr/local/sbin/httpd -DSSL
 4796  ??  S      0:00.47 /usr/local/sbin/httpd -DSSL
 6219  ??  S      0:01.36 /usr/local/sbin/httpd -DSSL
10459  ??  S      0:01.34 /usr/local/sbin/httpd -DSSL
16048  ??  S      0:00.64 /usr/local/sbin/httpd -DSSL
16050  ??  S      0:00.43 /usr/local/sbin/httpd -DSSL
16562  ??  S      0:00.39 /usr/local/sbin/httpd -DSSL
19888  ??  S      0:00.47 /usr/local/sbin/httpd -DSSL
22362  ??  S      0:00.10 /usr/local/sbin/httpd -DSSL
92166  ??  Ss     0:49.08 /usr/local/sbin/httpd -DSSL
24972  p8  S+     0:00.00 grep http

Try to grep httpd processes which currently running on your server

shell> ps ax | grep http | awk '{print $1}'
795
4280
4796
6219
10459
16048
16050
16562
19888
22362
92166
24995

use awk command to grab the process IDs

shell> ps ax | grep http | awk '{print $1}' | xargs kill

using xrgs command to kill all the process ID we have gather earlier.

This is a handful command instead of killing the process ID one by one.
A clean kill.

Related posts:

1. Force Email Delivery on Exim Hundred emails are queuing on your mail relay server, and...
2. Linux/Unix Search and Replace Text from Multiple Files In Linux/Unix, for newbie to do search text from multiple...
3. MySQL 5 Server Cannot Start on Apple Mac Leopard There were some problem during configuring MySQL5 Server on Leopard...
4. How to Create User with useradd in FreeBSD You can invoke “adduser” command in FreeBSD in order to...
5. How to Change User’s Shell Environment in FreeBSD In FreeBSD, user’s default shell environment is either sh or...
6. Configure NTP Server on FreeBSD Configure a NTP time server on FreeBSD is fairly easy....
7. Cacti Spine Source Installation Error on FreeBSD Just noticed FreeBSD’s port still using old version of spine,...
8. How to Enable Suidperl in FreeBSD Enable Suidperl In FreeBSD Due to security issues, by default...
9. PostgreSQL Database signal 6 Error On Apple Mac After I have done PostgreSQL upgrade through MacPort, the database...
10. Fixed Cacti Spine 0.8.7g Problem on FreeBSD On latest release of Cacti Spine 0.8.7g, it has new...

This entry was posted on Thursday, June 25th, 2009 at 10:38 pm and is filed under Systems. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.