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Re: initcwnd adjustment using RHEL5 kernels? [message #42902 is a reply to message #42897]

Wed, 15 June 2011 10:38

aquarapid
Messages: 4
Registered: January 2010

Junior Member

Nevermind, I found the problem, which is quite interesting.

I was setting the sysctl net.ipv4.tcp_no_metrics_save=1 in my openvz sysctl.conf, which seems to kill the initcwnd adjustment and cause fallback to defaults.

As soon as I tracked this down and reset it back to the default value of 0, the initcwnd adjustment works as expected.

J

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[Message index]

		initcwnd adjustment using RHEL5 kernels? By: aquarapid on Wed, 15 June 2011 07:46
		Re: initcwnd adjustment using RHEL5 kernels? By: kir on Wed, 15 June 2011 08:03
		Re: initcwnd adjustment using RHEL5 kernels? By: aquarapid on Wed, 15 June 2011 10:38

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