Can you swap the disk drives with a node that works OK?
i will try that when i get back to the data center and can swap the nodes.
Have you compared BIOS setups? Something tells me this is like
interrupts related. Could even be poorly seated hardware: memory, power
or data cables, video,
on 3-24-2009 7:30 AM Greenseid, Joseph M (IS) spake the following:
Can you swap the disk drives with a node that works OK?
i will try that when i get back to the data center and can swap the nodes.
Have you compared BIOS setups? Something tells me this is like
interrupts related. Could
Greenseid, Joseph M (IS) wrote:
hi all,
below is the output of top off a machine i have, sorted by CPU
utilization.
my question is, how can all 8 CPUs say they're pegged at 100% user
utilization, when there are just these 8 processes saying they're
using 25% of a CPU each, and no other
below is the output of top off a machine i have, sorted by CPU
utilization.
my question is, how can all 8 CPUs say they're pegged at 100% user
utilization, when there are just these 8 processes saying they're
using 25% of a CPU each, and no other processes showing up taking any
Greenseid, Joseph M (IS) wrote:
...
The way they interact, I can't really stop them while they're running, but I
can run a configuration where there are only 4 of them running on the node.
Would that give you similar information to what you wanted to see, or not be
worth it?
Hm, another
Hm, another thing: Have you used the I toggle
in top (IRIX vs. Sun)?
toggling I doesn't give me anything that would explain my confusion.
I have a few dozen systems with exactly matching hardware and exactly matching
OS installations (image based installs). This one system is the only one
Greenseid, Joseph M (IS) wrote:
...
From what I can see, this one node is running slow. I don't have any
MCE entries or anything to indicate a hardware fault, it just started
running slow one day, and I when I was investigating saw the top
output and was baffled by it.
Can you swap the disk
On Mon, 2009-03-23 at 23:22 +0100, Mogens Kjaer wrote:
Greenseid, Joseph M (IS) wrote:
...
From what I can see, this one node is running slow. I don't have any
MCE entries or anything to indicate a hardware fault, it just started
running slow one day, and I when I was investigating saw
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