Comments on: Useful kernel and driver performance tweaks for your Linux server http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/ technical ramblings from a wanna-be unix dinosaur Thu, 05 Jan 2012 16:28:11 +0000 hourly 1 http://wordpress.org/?v=3.0 By: linux server http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/comment-page-1/#comment-913 linux server Thu, 05 Jan 2012 16:28:11 +0000 http://timetobleed.com/?p=1000#comment-913 Thanks for sharing,, This is really good one , I will keep visiting your blog, You have shared an interesting blog!! Thanks for sharing,, This is really good one , I will keep visiting your blog, You have shared an interesting blog!!

]]> By: Jesse Brandeburg http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/comment-page-1/#comment-868 Jesse Brandeburg Fri, 04 Mar 2011 22:42:17 +0000 http://timetobleed.com/?p=1000#comment-868 All the Intel ethernet drivers all you to set the InterruptThrottleRate value at run time via the <br># ethtool -C ethX rx-usecs N <br>command, where N is the time in microseconds between each interrupt, so if you want up to 100,000 interrupts per second you'd set it to 10. All the Intel ethernet drivers all you to set the InterruptThrottleRate value at run time via the
# ethtool -C ethX rx-usecs N
command, where N is the time in microseconds between each interrupt, so if you want up to 100,000 interrupts per second you'd set it to 10.

]]> By: process server http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/comment-page-1/#comment-847 process server Fri, 15 Oct 2010 09:10:38 +0000 http://timetobleed.com/?p=1000#comment-847 cool! I like this post!<br> cool! I like this post!

]]> By: Excellant overview of useful kernel and driver tweaks « littledaemons.org http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/comment-page-1/#comment-747 Excellant overview of useful kernel and driver tweaks « littledaemons.org Tue, 15 Jun 2010 17:01:50 +0000 http://timetobleed.com/?p=1000#comment-747 [...] article is here [...] [...] article is here [...]

]]> By: Google Reader Shared Items – September 12, 2009 http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/comment-page-1/#comment-405 Google Reader Shared Items – September 12, 2009 Sat, 12 Sep 2009 17:46:49 +0000 http://timetobleed.com/?p=1000#comment-405 [...] Useful kernel and driver performance tweaks for your Linux server [...] [...] Useful kernel and driver performance tweaks for your Linux server [...]

]]> By: praveen24 http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/comment-page-1/#comment-400 praveen24 Wed, 19 Aug 2009 18:05:02 +0000 http://timetobleed.com/?p=1000#comment-400 NAPI is disabled<br>my driver code sets eth0 interrupt affinity to all cores only when NAPI is enabled?<br>why all interrupts are getting to a single cpu irrespective of the load ?Though /proc/irq/45/smp_affinity is ffff. then why all the interrupts are not getting upon all the cores?<br>when I try to do somerhinf #echo 0f > /proc/irq/45/smp_affinity system gets crashed.why?<br><br>edit reply NAPI is disabled
my driver code sets eth0 interrupt affinity to all cores only when NAPI is enabled?
why all interrupts are getting to a single cpu irrespective of the load ?Though /proc/irq/45/smp_affinity is ffff. then why all the interrupts are not getting upon all the cores?
when I try to do somerhinf #echo 0f > /proc/irq/45/smp_affinity system gets crashed.why?

edit reply

]]> By: Miggs http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/comment-page-1/#comment-397 Miggs Sat, 08 Aug 2009 21:04:49 +0000 http://timetobleed.com/?p=1000#comment-397 wow i want a bowl of pop strictly based on the picture wow i want a bowl of pop strictly based on the picture

]]> By: djatlantic http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/comment-page-1/#comment-391 djatlantic Tue, 28 Jul 2009 21:51:57 +0000 http://timetobleed.com/?p=1000#comment-391 This article is really good. This article is really good.

]]> By: Ibod Catooga http://timetobleed.com/useful-kernel-and-driver-performance-tweaks-for-your-linux-server/comment-page-1/#comment-389 Ibod Catooga Tue, 28 Jul 2009 17:50:07 +0000 http://timetobleed.com/?p=1000#comment-389 Wow, this actually turned me gay.<br><br>How to reverse? Wow, this actually turned me gay.

How to reverse?

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