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 <[email protected]> If this can help As you have already responded to two other scenarios : http://www.serverphorums.com/read.php?10,1075864 http://t55696.web-haproxy.webtalks.info/100-cpu-load-t55696.html how can we "exactly" trace if we have issue similar. ELSE : Attached is the haproxy config. Kindly guide us. Thanks a lot in advance. Even small suggestions are very much appreciated. Thanks & Regards Saurab On 3/19/2015 12:33 PM, Willy Tarreau 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 > 1, which is not a permanent solution. _Pasting the common config section:_ global maxconn 280000 nbproc 1 user haproxy group haproxy chroot /var/lib/haproxy stats socket /var/run/haproxy.sock defaults mode http balance roundrobin maxconn 275000 timeout connect 5000 timeout server 50000 timeout client 50000 timeout http-keep-alive 5s timeout http-request 15s retries 3 option redispatch option abortonclose option tcp-smart-accept option tcp-smart-connect #option splice-auto listen stats self.prv:x0x0x stats enable stats uri / Your config is truncated, you only list the stats page, I guess you're not running at 100% with a stats page only, so would you please post your complete config (remove any password or sensitive info, hide IP addresses if you wish). Please also give some information such as the request and/or connection rate, traffic type (mostly SSL, etc). Kindly suggest, any solution possible. We need fix badly , do not wish to migrate to nginx just for this reason. That doesn't make sense, if you switch from one product to another every time you're facing a configuration problem, you can switch often! If you need features that you only find in nginx, sure you'd rather switch, but if the features you need are in haproxy, in general you should get better performance here so switching will make the situation worse. Willy
haproxy.conf
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