Matt wrote:
Right now its running pretty good but here it is.
10:10:04 AM CPU %user %nice %system %iowait %idle
10:20:01 AM all 13.87 0.00 2.45 59.20 24.49
10:30:03 AM all 22.26 0.00 3.68 53.51 20.54
10:40:01 AM all 20.58 0.00 3.78 55.40 20.24
[ Stuff Deleted ... ]
01:00:01 PM all 11.53 0.00 2.38 20.96 65.12
Average: all 17.49 0.00 4.03 46.29 32.19
A while after the reboot it straightened its self out. Yesterday "w"
was indicatining load average of like 120 or more at times. Today
after reboot all is good.
Matt
Hi Matt,
Your %iowait seems high.
I had %iowait comparable to you with a single 200 Gigs 7200 RPM IDE drive.
Now we've upgraded this server: Opteron 2216 with 4 Gigs RAM, CentOS 64
v5.2) and an Adaptec 3405 plus 4 x 73 Gigs Seagate 15K RPM (RAID 10).
No more %iowait! I benched it at about 140 MB/s and random r/w are very
good on these drives.
We have 55 employees running Outlook connecting to Communicate with
MAPI. The dataset is about 100 Gigs. Communigate use MBOX files for
storage.
Guy Boisvert, ing.
IngTegration inc.
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