5

Does my Centos server leak memory?

view full story
linux-howto

http://serverfault.com – I'm getting some conflicting information regarding the memory use of a virtualized server. The most alarming information is this: Note that the server has only 4GB of RAM allocated, even though committed shows 12GB. Also, if i run ps aux | grep httpd I get the following: root 1566 0.1 9.5 580392 375540 ? Ss Jun18 96:15 /usr/local/apache/bin/httpd -k start -DSSL root 4212 0.0 9.4 580388 371948 ? S 08:01 0:00 /usr/local/apache/bin/httpd -k start -DSSL nobody 7674 0.6 9.5 580392 373600 ? S 08:26 0:02 /usr/local/apache/bin/httpd -k start -DSSL (HowTos)

grtyyu's picture
Submitted by grtyyu on 08/06/2012 – Made popular on 08/06/2012

Stories similar to Does my Centos server leak memory?

Process by user: nobody 30 weeks 2 days ago

I have the following process in my process manager.

apache not running 40 weeks 2 days ago

i havent been able to get any of my domains to come up ..

/usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib/mysql/plugin --user=mysql --log-error=/var/lib/mysql/server.example.com.err --open-files-limit=20000 --pid-file=/var/lib/mysql/server1.example.com.pid

Memory is at %10 always and Cpu at %1 Also /usr/local/apache/bin/httpd -k start -DSSL I have like 10 of them running

So I got this little snippet from a server admin saying that my script was responsible for a server overload. I didn't quite understand how this log tells that.

Can some one explain what this output actually means ?

nobody 227949 6.2 45.4 21198032 11187052 ? S 08:40 0:19 _ /usr/local/apache/bin/httpd -k start -DSSL

user 232019 4.1 0.1 150748 25872 ?

I am trying to install apache 2.2.22 on Solaris 10 but getting below error message when starting apache:

/etc/init.d/apache2 start Server type is set to [HTTP] running /opt/apache/conf/startup.pl for groups shared mem Starting Apache HTTPD service with SSL disabled httpd: Syntax error on line 454 of /usr/local/apache2/conf/httpd.conf: Syntax error on line 9 of /opt/apache/conf/localserver

I've installed fedora 16 with lxde(xfce) desktop. My problem is that when I login into the system, it gives me redundant app startup, for instance it launches Installation manager, also I've noticed quite a few httpd processes. Looks really strange to me. Any suggestions guys ?

[midnight@localhost ~]$ ps aux | grep httpd root 985 0.0 0.3 437472 9964 ?

my spec file is:

%prep tar zxvf $RPM_SOURCE_DIR/httpd-2.4.3.tar.gz

%build

%install cd httpd-2.4.3 ./configure -prefix=/usr/local/apache make make install

%preun if [ -z "`ps aux|grep httpd | grep -v grep`" ];then pkill httpd >/dev/null exit 0 fi

%files /usr/local/apache

rpmbuild -ba lx.spec

, and the RPM packet of httpd-2.4-3.x86_64.rpm is ok. But when I installed it by

rpm -ivh h

I've installed CentOS 6.3 and i run the command

yum install httpd

after successfully installed I've typed in the terminal

service httpd start

nothing happend i did opened the browser and typed my ip address but Unable to connect

Note:

know I've reinstalled httpd

when i run

service httpd start

message displayed

Starting httpd: no listening sockets available, shutting down

Unable t

I installed apache from the official repos and followed the instructions in the wiki for configuring it. I checked to make sure the http user exists, and I /etc/hosts looks good (to me). Upon boot, the daemon fails to start and I can't load local web pages, but running "rc.d restart httpd" works just fine.