<div><br><div class="gmail_quote"><div dir="auto">On Wed, Jan 24, 2018 at 10:50 AM B.R. via nginx <<a href="mailto:nginx@nginx.org">nginx@nginx.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="gmail_default" style="font-size:small;color:rgb(51,51,153)">500 requests max sounds very much like the default <span style="font-family:monospace,monospace">max_requests</span> parameter from PHP-FPM process manager.<br></div><br>Btw, the configuration snippet you provided is incomplete (<span style="font-family:monospace,monospace">include [...]/*.conf</span>). How can people help you?<br>Have a look at <span style="font-family:monospace,monospace">nginx -T</span>.<font size="1"><span style="color:rgb(102,102,102)"><br>---</span></font><br><font size="1"><span style="color:rgb(102,102,102)"></span></font><div class="gmail_extra"><div><div class="m_4224971692071146967gmail_signature"><font size="1"><b><span style="color:rgb(102,102,102)">B. R.</span></b><span style="color:rgb(102,102,102)"></span></font></div></div></div></div><div><div class="gmail_extra">
<br><div class="gmail_quote">On Wed, Jan 24, 2018 at 7:08 AM, Payam Chychi <span><<a href="mailto:pchychi@gmail.com" target="_blank">pchychi@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><br><div class="gmail_quote"><div><div class="m_4224971692071146967gmail-m_-64719296178904669h5"><div dir="auto">On Tue, Jan 23, 2018 at 9:22 PM agriz <<a href="mailto:nginx-forum@forum.nginx.org" target="_blank">nginx-forum@forum.nginx.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Sir,<br>
<br>
I can see any message there.<br>
Additionally, There are the sysctl.conf file i modified<br>
<br>
net.ipv6.conf.all.accept_ra=2<br>
net.core.rmem_max = 16777216<br>
net.core.rmem_default = 31457280<br>
net.ipv4.tcp_rmem = 4096 87380 16777216<br>
net.core.wmem_max = 16777216<br>
net.ipv4.tcp_wmem = 4096 16384 16777216<br>
net.ipv4.tcp_mem = 65536 131072 262144<br>
net.ipv4.udp_mem = 65536 131072 262144<br>
net.ipv4.udp_rmem_min = 16384<br>
net.ipv4.udp_wmem_min = 16384<br>
net.ipv4.tcp_fin_timeout = 60<br>
net.ipv4.tcp_fin_timeout = 20<br>
net.ipv4.tcp_tw_reuse = 0<br>
net.ipv4.tcp_tw_reuse = 1<br>
net.core.netdev_max_backlog = 10000<br>
net.core.somaxconn = 4096<br>
net.ipv4.tcp_max_syn_backlog = 2048<br>
net.ipv4.ip_local_port_range = 15000 61000<br>
kernel.pid_max = 65535<br>
fs.inotify.max_queued_events = 2000000<br>
net.ipv4.tcp_keepalive_time = 300<br>
net.ipv4.tcp_keepalive_probes = 5<br>
net.ipv4.tcp_keepalive_intvl = 15<br>
net.core.optmem_max = 25165824<br>
vm.swappiness = 10<br>
vm.dirty_ratio = 60<br>
vm.dirty_background_ratio = 2<br>
fs.inotify.max_user_watches=100000<br>
<br>
Posted at Nginx Forum: <a href="https://forum.nginx.org/read.php?2,278237,278246#msg-278246" rel="noreferrer" target="_blank">https://forum.nginx.org/read.php?2,278237,278246#msg-278246</a><br>
<br>
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<a href="http://mailman.nginx.org/mailman/listinfo/nginx" rel="noreferrer" target="_blank">http://mailman.nginx.org/mailman/listinfo/nginx</a></blockquote><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"></blockquote><div dir="auto"><br></div></div></div><div dir="auto">What does ulimit show?</div></div></div></blockquote></div></div></div></blockquote><div dir="auto"><br></div><div dir="auto">Google “Linux ulimit” or man ulimit </div><div dir="auto"><br></div><div dir="auto"><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div class="gmail_quote"><div dir="auto"></div></div></div><span class="m_4224971692071146967gmail-m_-64719296178904669HOEnZb"><font color="#888888"><div>-- <br></div><div class="m_4224971692071146967gmail-m_-64719296178904669m_-5159758130853884952gmail_signature">Payam Tarverdyan Chychi<br>Network Security Specialist / Network Engineer</div>
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<a href="http://mailman.nginx.org/mailman/listinfo/nginx" rel="noreferrer" target="_blank">http://mailman.nginx.org/mailman/listinfo/nginx</a><br></blockquote></div><br></div></div>
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<a href="http://mailman.nginx.org/mailman/listinfo/nginx" rel="noreferrer" target="_blank">http://mailman.nginx.org/mailman/listinfo/nginx</a></blockquote></div></div><div dir="ltr">-- <br></div><div class="gmail_signature" data-smartmail="gmail_signature">Payam Tarverdyan Chychi<br>Network Security Specialist / Network Engineer</div>