| Re: too many of orphaned sockets [message #5766 is a reply to message #5765] |
Wed, 30 August 2006 07:48   |
hvdkamer
Messages: 40
Registered: July 2006
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| vass wrote on Wed, 30 August 2006 07:50 |
So you're using 2.6.16 series...
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Nope, the 2.6.8 series  . But I think the functions are the same.
| vass wrote on Wed, 30 August 2006 07:50 |
Look at the code:
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As said, I'm not a C programmer . But if I understand you correctly, the second return with the sysctl_tcp_max_orphans is never reached. So indeed this function is replaced with a different accounting for a VE? Ok, that will explain that my experimenting with the parameters didn't solve anything .
| vass wrote on Wed, 30 August 2006 07:50 |
So the number of orphaned sockets (count) is greater, then (barrier of NUMTCPSOCK parameter) /4. Thus, if the reason is that, you can increase the barrier (not limit!) of numtcpsock parameter.
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But is it possible to use a higher barrier than the limit? Because the limit is never reached, the failcnt is still zero. Anyway, I wil experiment with this parameter to see if it will surpress the message and if I get better results with the Apache Benchmark. Let you know.
Henk van de Kamer
auteur Het Lab
http://www.hetlab.tk/
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