Zentyal Forum, Linux Small Business Server
Zentyal Server => Email and Groupware => Topic started by: informatica@diusframi.es on February 08, 2016, 12:49:20 pm
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Hi all!
I have implemented Zentyal 4.2.2 in a virtual machine (ESXi 5.5) with a CPU with 4 cores, 8 GB of memory and 400 GB disk.
The problem is that the delivery to local domain is very slow. Now there are more than 1,000 queued messages. Before we had qmail and we have never experienced these problems.
Per-Day Traffic Summary
date received delivered deferred bounced rejected
--------------------------------------------------------------------
Feb 8 2016 12967 22635 621 11 300
I think it's not a cpu or memory problem
top - 12:30:22 up 2 days, 14:53, 2 users, load average: 1,81, 2,20, 2,25
Tasks: 418 total, 2 running, 415 sleeping, 0 stopped, 1 zombie
%Cpu(s): 5,0 us, 0,9 sy, 0,2 ni, 93,8 id, 0,1 wa, 0,0 hi, 0,0 si, 0,0 st
KiB Mem: 8175964 total, 6758032 used, 1417932 free, 315980 buffers
KiB Swap: 4194300 total, 0 used, 4194300 free. 3995624 cached Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3592 root 20 0 606948 110404 43088 R 93,9 1,4 317:33.28 samba
25588 root 20 0 23096 3060 2388 R 16,6 0,0 0:00.06 top
25589 dovenull 20 0 18244 4504 3864 S 11,0 0,1 0:00.02 pop3-login
25545 postfix 20 0 84532 5320 4608 S 5,5 0,1 0:00.02 cleanup
1 root 20 0 35736 4260 2692 S 0,0 0,1 3:18.38 init
2 root 20 0 0 0 0 S 0,0 0,0 0:00.07 kthreadd
3 root 20 0 0 0 0 S 0,0 0,0 0:33.27 ksoftirqd/0
4 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kworker/0:0
5 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 kworker/0:0H
I donĀ“t see errors in the log files. Can you help me?
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Howdy,
as far as I can see, the samba process has a hughe CPU load (93,9%) and aditionally a zombie process :-(
By now, I have no clue where this is comming from...
Regards
Thomas