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Re: high cpu load with tcpdump
On Sat, 27 Feb 2016, 6bone%6bone.informatik.uni-leipzig.de@localhost wrote:
Date: Sat, 27 Feb 2016 23:52:24 +0100 (CET)
To: Joerg Sonnenberger <joerg%britannica.bec.de@localhost>
Subject: Re: high cpu load with tcpdump
On Sat, 27 Feb 2016, Joerg Sonnenberger wrote:
fstat should tell you what the file descriptor is, I just want to
identify what device seems to have the trouble.
the problem occurs only on one of my servers. I tried to find the
difference. It is the bind9 (bind-9.10.3pl3). If I stop the bind9, tcpdump
works without problems. When I restart the bind9, the CPU load goes back
Is it a problem of the kernel, tcpdump or bind9?
Thank you for your efforts
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