[CentOS] Big load

Marek Dabrowski marek.dabrowski at infor.pl
Thu Aug 17 15:42:07 UTC 2006


Marek Dabrowski napisał(a):
> 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.

Mabey I use wrong driver for network cards? Now I use tg3. bcm5700 will 
be better?



More information about the CentOS mailing list