[Oisf-users] Suricata 2.0 dev, 100% cpu utilization in AF_PACKET + workers mode?

Cooper F. Nelson cnelson at ucsd.edu
Mon Jul 8 18:07:56 EDT 2013


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See subject.  The current dev. release of suricata has an issue where
threads will get stuck at 100% cpu utilization after running for some
period of time and stop processing packets.  The process then needs to
terminated via 'kill -9' and restarted to free up the cores.  This does
not happen in the production release.

Is this a known issue?  The dev. release otherwise performs much better
in our environment.

- -- 
Cooper Nelson
Network Security Analyst
UCSD ACT Security Team
cnelson at ucsd.edu x41042
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