Hi,
I seem to have a strange problem. I have a server which is showing a
load average of around 1 but cpu usage of 0.6% over two cpus.
What bothers me is that load average used to stay under 0.16 previously
- nothing has changed. I have already tried to see if there are any
processes blocking using ps auxwww but they all seem to be in State S
with a few in SW and two in SWN.
%cpu in iowait is also 0% according to top.
also, iostat tells me the following (iostat -k)
avg-cpu: %user %nice %sys %idle
8.31 0.00 0.75 90.94
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
dev8-0 1.72 0.06 19.45 137015 41971011
Its really only running postgresql since it running as a db server.
Any help is getting to the bottom of this appreciated.
Shri
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Shri Shrikumar U R Byte Solutions Tel: 0845 644 4745
I.T. Consultant Edinburgh, Scotland Mob: 0773 980 3499
Web: www.urbyte.com Email: shri@urbyte.com
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