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: 2 Core(s) per socket: 6 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 62 Stepping: 4 CPU MHz: 2099.992 BogoMIPS: 4199.40 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 15360K NUMA node0 CPU(s): 0-5,12-17 NUMA node1 CPU(s): 6-11,18-23 --- NIC : Speed: 1000Mb/s and Duplex: Full [each public and private ] total : 2GiGs >Also, please remove this statement: >option http-server-close >replace by the two following ones: >option http-keep-alive >option prefer-last-server Any Specific Reason for it. Kindly let us know reason to replace. On Thu, Mar 19, 2015 at 6:30 PM, Baptiste <[email protected]> wrote: > On Thu, Mar 19, 2015 at 1:37 PM, Saurab t <[email protected]> > 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 <[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 > > > > > > > > You have not given any hints about your environment... I mean VM, hw, > details on cpu/ram/nic, etc... > > Also, please remove this statement: > option http-server-close > > replace by the two following ones: > option http-keep-alive > option prefer-last-server > > Baptiste >
