Re: Haproxy Consuing CPU 100% : need a fix

2015-03-19 Thread Willy Tarreau
Hello, On Thu, Mar 19, 2015 at 11:04:54AM +0530, Saurabh Tiwari wrote: Hello, we are facing issue of haproxy consuming 100% CPU , we tried different tunings on haproxy cfg . But only solution remains is of making the nbproc 1, which is not a permanent solution. _Pasting the common

Re: Haproxy Consuing CPU 100% : need a fix

2015-03-19 Thread Baptiste
On Thu, Mar 19, 2015 at 8:03 AM, Willy Tarreau w...@1wt.eu wrote: Hello, On Thu, Mar 19, 2015 at 11:04:54AM +0530, Saurabh Tiwari wrote: Hello, we are facing issue of haproxy consuming 100% CPU , we tried different tunings on haproxy cfg . But only solution remains is of making the nbproc

Re: Haproxy Consuing CPU 100% : need a fix

2015-03-19 Thread Saurab t
Hello Willy, Thanks you for your kind response. Here are the information required Haproxy version : HA-Proxy version 1.5.8 2014/10/31 Copyright 2000-2014 Willy Tarreau w...@1wt.eu If this can help As you have already responded to two other scenarios :

Re: Haproxy Consuing CPU 100% : need a fix

2015-03-19 Thread Baptiste
On Thu, Mar 19, 2015 at 1:37 PM, Saurab t saurabh.tiwari@gmail.com wrote: Hello Willy, Thanks you for your kind response. Here are the information required Haproxy version : HA-Proxy version 1.5.8 2014/10/31 Copyright 2000-2014 Willy Tarreau w...@1wt.eu If this can help As

Re: Haproxy Consuing CPU 100% : need a fix

2015-03-19 Thread Saurab t
Apologies, here is the information; METAL SERVER Kernel : 2.6.32-431.el6.x86_64 OS: Centos 6.5 Ram : 32073 CPU : Architecture: x86_64 CPU op-mode(s):32-bit, 64-bit Byte Order:Little Endian CPU(s):24 On-line CPU(s) list: 0-23 Thread(s) per core:

Re: Haproxy Consuing CPU 100% : need a fix

2015-03-19 Thread Baptiste
On Thu, Mar 19, 2015 at 2:22 PM, Saurab t saurabh.tiwari@gmail.com wrote: Apologies, here is the information; METAL SERVER Kernel : 2.6.32-431.el6.x86_64 OS: Centos 6.5 Ram : 32073 CPU : Architecture: x86_64 CPU op-mode(s):32-bit, 64-bit Byte Order:

Re: Haproxy Consuing CPU 100% : need a fix

2015-03-19 Thread Saurab t
Hello Willy , @Baptiste: iptables are nor running , irqbalance is running. Will send the 100% CPU load haproxy stats snapshot, today when load is about to reach peak. @Willy: Certainly will go ahead with upgrade. http://t55696.web-haproxy.webtalks.info/100-cpu-load-t55696.html as mentioned on

Re: Haproxy Consuing CPU 100% : need a fix

2015-03-19 Thread Willy Tarreau
On Fri, Mar 20, 2015 at 02:44:05AM +0530, Saurab t wrote: Hello Willy , @Baptiste: iptables are nor running , irqbalance is running. clearly irqbalance is the first thing to stop when you're working in web environments or anything related to low latency. You need to pin your interrupts by

Re: Haproxy Consuing CPU 100% : need a fix

2015-03-19 Thread Willy Tarreau
On Thu, Mar 19, 2015 at 02:00:14PM +0100, Baptiste wrote: On Thu, Mar 19, 2015 at 1:37 PM, Saurab t saurabh.tiwari@gmail.com wrote: Hello Willy, Thanks you for your kind response. Here are the information required Haproxy version : HA-Proxy version 1.5.8 2014/10/31

Haproxy Consuing CPU 100% : need a fix

2015-03-18 Thread Saurabh Tiwari
Hello, we are facing issue of haproxy consuming 100% CPU , we tried different tunings on haproxy cfg . But only solution remains is of making the nbproc 1, which is not a permanent solution. _Pasting the common config section:_ global maxconn 28 nbproc 1 user