Date: Sat, 19 Sep 2009 17:16:30 -0300 From: Agus <agus.262@gmail.com> To: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Polling and kern.hz Message-ID: <fda61bb50909191316v37959eebr26394e8f2ae52670@mail.gmail.com>
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Hi guys... Im reading ant playing with polling and kernel..... I read that polling increase net performance and i plan on using it... Now the question that arises is.. is polling and performance in general affected by the value of kern.hz? i have put in /boot.loader.con kern.hz=50 and was wondering if this number affects the number i choose for the polling options I wanna recompile kernel using options DEVICE_POLLING options HZ=1000 So that 1000hz how affects the system? if it affects it at all........ thanks for anyone who can give me a hint.... Cheers, A
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