Hello, You will also need to turn off mod_php if it’s loaded.
—jason Jason Brooks Systems Administrator eROI Performance is Art. m: 505 nw couch #300 w: eroi.com <http://eroi.com/> t: 503.290.3105 f: 503.228.4249 fb: fb.com/eROI <http://www.facebook.com/eROI> > On Mar 1, 2017, at 8:35 AM, Jim Jagielski <j...@jagunet.com> wrote: > > If you can, I would upgrade to httpd 2.4.x... If you must > stay w/ 2.2.x, then Worker might be more reliable for you > than Event. > >> On Mar 1, 2017, at 9:56 AM, Jayaram Ponnusamy <jayaram.ponnus...@gmail.com> >> wrote: >> >> Thanks Jim for the suggestion. >> I will update >> Timeout 5 >> KeepAliveTimeout 2 >> >> We are using Apache 2.2.23 >> We will try to install Event MPM and will check. >> Thanks >> Jay >> >> >> >> On Mar 1, 2017 5:05 PM, "Jim Jagielski" <j...@jagunet.com> wrote: >> You should not be using prefork unless you really, really need to. >> >> Assuming you are running 2.4.x, I would strongly suggest running >> the Event MPM. >> >> Your Timeout and KeepAliveTimeout values are also way too big; >> I'd recommend 5 and 2, respectively. >> >>> On Mar 1, 2017, at 4:19 AM, Jayaram Ponnusamy <jayaram.ponnus...@gmail.com> >>> wrote: >>> >>> Dear All, >>> >>> We are using 2 Apache & 2 Tomcat with LoadBalance. Everyday the site is >>> goes down and restarting Apache & Tomcat only help to bring the site back. >>> >>> I could see below errors on WebServer's Error Log, when the "total >>> children" count increased more than 200 then Apache is not responding. I >>> have included my prefork configuration below. Kindly please help to resolve >>> this issue. >>> >>> [Wed Mar 01 11:46:39 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 8 children, there >>> are 1 idle, and 464 total children >>> [Wed Mar 01 11:47:25 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 8 children, there >>> are 0 idle, and 507 total children >>> [Wed Mar 01 11:47:34 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 8 children, there >>> are 0 idle, and 522 total children >>> [Wed Mar 01 11:47:35 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 16 children, there >>> are 3 idle, and 530 total children >>> [Wed Mar 01 11:48:22 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 8 children, there >>> are 0 idle, and 578 total children >>> [Wed Mar 01 11:48:23 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 16 children, there >>> are 0 idle, and 586 total children >>> [Wed Mar 01 11:48:24 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 602 total children >>> [Wed Mar 01 11:48:25 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 634 total children >>> [Wed Mar 01 11:48:26 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 666 total children >>> [Wed Mar 01 11:48:27 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 698 total children >>> [Wed Mar 01 11:48:28 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 730 total children >>> [Wed Mar 01 11:48:29 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 762 total children >>> [Wed Mar 01 11:48:30 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 794 total children >>> [Wed Mar 01 11:48:31 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 826 total children >>> [Wed Mar 01 11:48:32 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 858 total children >>> [Wed Mar 01 11:48:33 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 32 children, there >>> are 0 idle, and 890 total children >>> [Wed Mar 01 11:49:08 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 8 children, there >>> are 0 idle, and 944 total children >>> [Wed Mar 01 11:49:09 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 16 children, there >>> are 2 idle, and 952 total children >>> [Wed Mar 01 11:50:14 2017] [info] server seems busy, (you may need to >>> increase StartServers, or Min/MaxSpareServers), spawning 8 children, there >>> are 3 idle, and 934 total children >>> >>> >>> mod_jk.log >>> [Wed Mar 01 11:58:14 2017][24547:2663257856] [info] >>> jk_open_socket::jk_connect.c (594): connect to 100.10.661.32:8009 failed >>> (errno=110) >>> [Wed Mar 01 11:58:14 2017][24547:2663257856] [info] >>> ajp_connect_to_endpoint::jk_ajp_common.c (922): Failed opening socket to >>> (100.10.661.32:8009) (errno=110) >>> [Wed Mar 01 11:58:14 2017][24547:2663257856] [error] >>> ajp_send_request::jk_ajp_common.c (1507): (live_svr) connecting to backend >>> failed. Tomcat is probably not started or is listening on the wrong port >>> (errno=110) >>> [Wed Mar 01 11:58:14 2017][24547:2663257856] [info] >>> ajp_service::jk_ajp_common.c (2447): (live_svr) sending request to tomcat >>> failed (recoverable), because of error during request sending (attempt=1) >>> [Wed Mar 01 11:58:14 2017][24318:2663257856] [info] >>> jk_open_socket::jk_connect.c (594): connect to 100.10.661.32:8009 failed >>> (errno=110) >>> [Wed Mar 01 11:58:14 2017][24318:2663257856] [info] >>> ajp_connect_to_endpoint::jk_ajp_common.c (922): Failed opening socket to >>> (100.10.661.32:8009) (errno=110) >>> [Wed Mar 01 11:58:14 2017][24318:2663257856] [error] >>> ajp_send_request::jk_ajp_common.c (1507): (live_svr) connecting to backend >>> failed. Tomcat is probably not started or is listening on the wrong port >>> (errno=110) >>> [Wed Mar 01 11:58:14 2017][24318:2663257856] [info] >>> ajp_service::jk_ajp_common.c (2447): (live_svr) sending request to tomcat >>> failed (recoverable), because of error during request sending (attempt=1) >>> [Wed Mar 01 11:58:14 2017][24282:2663257856] [info] >>> jk_open_socket::jk_connect.c (594): connect to 100.10.661.32:8009 failed >>> (errno=110) >>> ------------------------------------------------------------------------------- >>> httpd.conf: >>> KeepAlive On >>> Timeout 300 >>> MaxKeepAliveRequests 100 >>> KeepAliveTimeout 15 >>> >>> <IfModule prefork.c> >>> StartServers 80 >>> ServerLimit 3500 >>> MaxClients 3500 >>> MaxRequestsPerChild 0 >>> </IfModule> >>> >>> mod_jk.conf: >>> <IfModule worker.c> >>> StartServers 6 >>> MaxClients 230 >>> MinSpareThreads 75 >>> MaxSpareThreads 150 >>> ThreadsPerChild 25 >>> MaxRequestsPerChild 0 >>> </IfModule> >>> >>> Daily 20K Plus People will visit our sites. Kindly please provide the >>> solution to resolve this issue. >>> >>> -- >>> Thanks & Regards, >>> >>> Jayaram Ponnusamy >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org >> For additional commands, e-mail: users-h...@httpd.apache.org >> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org > For additional commands, e-mail: users-h...@httpd.apache.org >
