Dear Khan,
as Vladimir said, "System CPU" is spent in the kernel on I/O, Interrupts,
memory management. Just out of curiosity: what Linux are you (is your
customer) running, which kernel version and what is the uptime?
I ask, because I recently was facing a similar issue on Servers running
SLES1
System CPU is CPU time spent in kernel
mode. Usually it indicates some type of an I/O issue whether it's
lots of disk utilization, network utilization, network file
systems hanging e.g. NFS. You would need to review other metrics.
Vladimir
10/1
Hi All,
This isn't a problem with Ganglia, but I was hoping I might get a little advice
on what I am seeing. I have a customer who is running ls-dyna applications,
and he is noticing something odd. He is noticing his jobs being bogged down
and not running at their full capacity. He looked a
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