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 -------------- next part -------------- A non-text attachment was scrubbed... Name: graph_image.png Type: image/png Size: 6324 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos/attachments/20060817/318baba6/attachment-0002.png>
Do you have any cron jobs starting around 23:00 and 07:00 ?? or anything on another machine starting at those times ? If you reboot does it drop back down ? or does it keep climbing ? Ian On 17/08/06, Marek Dabrowski <marek.dabrowski at infor.pl> wrote:> > 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 > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > > > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20060817/f1e9fcac/attachment-0002.html>
> 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?Does this problem only happen on one server, but not the other, or does it happen on both servers?
Marek Dabrowski napisa?(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
Hello friends My cluster is working good!!! Now load is < ~0.3. Yesterday I changed drivers from tg3 to bcm5700 (from hp.com). Thx all for help. Regards Marek -------------- next part -------------- A non-text attachment was scrubbed... Name: ds1.png Type: image/png Size: 5074 bytes Desc: not available URL: <http://lists.centos.org/pipermail/centos/attachments/20060818/1578ed31/attachment-0002.png>
On 18/08/06, Marek Dabrowski <marek.dabrowski at infor.pl> wrote:> Hello friends > > My cluster is working good!!! Now load is < ~0.3. > Yesterday I changed drivers from tg3 to bcm5700 (from hp.com).But this still remains unanswered: Why 1/5/15 minute load shows up in the graph as additions? Is the wrongtype of graph being used? -- Regards, Sudev Barar