Everyone,
From time to time on our network we experience a pause where it seems
like everything just hesitates for a time, this could be 2-10 seconds,
then communications resume and everything is normal again.
I suspect that there one machine that is occasionally sending out bad
packets or is flooding the network when it shouldn't, but I don't know
for sure. I've tried scanning with angry ip scanner to confirm IP
addresses are set and communicating as documented. I've tried running
captures with wireshark to try to identify one culprit but nothing is
sticking out.
I've tried tcpdump to see if something obvious is placed there, but it's
a flood of information and it's difficult to tell what (if anything) is
a problem and what is not.
I'm also working on setting up icinga for monitoring all servers to see
if that provides insight.
What other tools / tactics would you use to identify the core cause of
these kinds of intermittent pauses?
Chris
--
Christopher Wensink
IS Administrator
Five Star Plastics, Inc
1339 Continental Drive
Eau Claire, WI 54701
Office: 715-831-1682
Mobile: 715-563-3112
Fax: 715-831-6075
cwensink@xxxxxxxxxxxxxxxxxxxxxx
www.five-star-plastics.com
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