[CentOS] Big load

Marek Dabrowski marek.dabrowski at infor.pl
Thu Aug 17 15:35:47 UTC 2006


Marek Dabrowski napisał(a):
> Hello friends
> 
> I've problem with my Centos 4.3.
> On start some information:
> 1. serwer HP DL 380 x Intel(R) Xeon(TM) CPU 3.40GHz
> 2. RAM 4GB
> 3. HDD storage FC
> 4. kernel 2.6.9-34.0.2.ELsmp #1 SMP
> 
> This serwer is working with another one (that some configuration) in 
> RHEL cluster (locking by DLM), as a file serwer with samba-3.0.22. Samba 
> have about 100 simultaneus sessions. Problem is with load of my system. 
> It's growing up. I disabled/enabled samba processes, disabled backup 
> system, disabled antyvirus for samba, but this didn't help. CPU 
> utilization is 5-10%, ram utilization ~2GB. I don't have any idea what's 
> wrong. Any suggestion?
> 
> Regards
> Marek
> 
> Sorry for my english
> 

I found probabyl reason of my problems... Two minutes ago I rebooted 
second node. Load on first node decresed from 10 to 2.01. Rebooted node 
have load 0.29 now. But question "why" that is happening is still open.

Regards



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