Re: negative tcp_tw_count and other TIME_WAIT weirdness?

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John Salmon wrote:

Another question - is there any chance that this bug could be
responsible for a slowdown in network processing.  Some of my machines
get themselves into a state in which their ability to serve
network traffic (they're running squid) is significantly reduced -
perhaps by a factor of two.  I wish I had more specific data, but at
this point it's a mystery.  What I'm really wondering is whether
there's any chance at all that this kernel bug could be behind my
performance problem, or should I look elsewhere.

TIA,
John Salmon

John, thanks for the earlier info you gave me, but could you also give us your netstat -s output? For example, are you seeing a lot of tcp memory pressure? aborts? failures?

thanks,
Nivedita


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