Hi, I'd like to figure out the problem and fix it. However, I've run out of
things to try due to lack of knowledge. Any productive tips are appreciated.
I've installed zenoss 2.1.1/2.2.3(RPM) 2.2.3(Stack) 2.2.7(SVN) at different
points in the past week. Each version has had the same problem on my server.
I suspect it's either a configuration problem on my part, or something specific
to the server. It's a fresh RHEL5.2 install with all updates. After running
for a few hours I see the following in top, and the webUI along with my ssh
session are unusably slow.
Tasks: 92 total, 1 running, 91 sleeping, 0 stopped, 0 zombie
Cpu(s): 5.0%us, 0.3%sy, 0.0%ni, 94.5%id, 0.0%wa, 0.0%hi, 0.2%si, 0.0%st
Mem: 4055328k total, 4032840k used, 22488k free, 17816k buffers
Swap: 2031608k total, 213252k used, 1818356k free, 250648k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4724 zenoss 15 0 309m 37m 3344 S 6 1.0 33:39.64 python
4798 zenoss 15 0 3609m 3.2g 1900 S 4 81.5 56:10.33 python
4626 mysql 18 0 251m 35m 5272 S 0 0.9 12:41.21 mysqld
The sluggish(10 to 20 secs to load a page) webUI starts right after install.
On my latest trial with 2.2.7, I immediately turned off plugins after install.
The server is being hit with a fair amount of syslog(between 50 & 100K an
hour), but that's not going to change. After about 30 minutes I see:
[EMAIL PROTECTED] ~]# ps -eo pcpu,pid,user,args | sort -k 1 -r | head -15
%CPU PID USER COMMAND
5.9 4626 mysql /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql
--user=mysql --pid-file=/var/run/mysqld/mysqld.pid --skip-external-locking
--socket=/var/lib/mysql/mysql.sock
23.4 4798 zenoss /usr/local/zenoss/bin/python
/usr/local/zenoss/Products/ZenEvents/zensyslog.py --configfile
/usr/local/zenoss/etc/zensyslog.conf --cycle --daemon --useFileDescriptor=6
17.5 4724 zenoss /usr/local/zenoss/bin/python
/usr/local/zenoss/Products/ZenHub/zenhub.py --configfile
/usr/local/zenoss/etc/zenhub.conf --cycle --daemon
0.2 4876 zenoss /usr/local/zenoss/bin/python
/usr/local/zenoss/Products/ZenEvents/zentrap.py --configfile
/usr/local/zenoss/etc/zentrap.conf --cycle --daemon --useFileDescriptor=4
0.1 4705 zenoss /usr/local/zenoss/bin/python
/usr/local/zenoss/lib/python/Zope2/Startup/run.py -C
/usr/local/zenoss/etc/zope.conf
0.0 9 root [events/1]
0.0 8 root [events/0]
-------------------- m2f --------------------
Read this topic online here:
http://forums.zenoss.com/viewtopic.php?p=25536#25536
-------------------- m2f --------------------
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