<div dir="ltr"><span style="font-size:12.8px">Задавал Ð²Ð¾Ð¿Ñ€Ð¾ÑÂ </span><a href="https://toster.ru/q/330257" target="_blank" style="font-size:12.8px">тут</a><span style="font-size:12.8px">, Ð½Ð¾ Ð¾Ð¿Ð¸ÑˆÑƒ ÑÑƒÑ‚ÑŒ Ð¿Ñ€Ð¾Ð±Ð»ÐµÐ¼Ñ‹ Ð¸ ÑÐ¸Ð¼Ð¿Ñ‚омы:</span><div style="font-size:12.8px"><br></div><span style="font-size:12.8px">Во Ð²Ñ€ÐµÐ¼Ñ Ñ€ÐµÐ»Ð¾Ð°Ð´Ð° ÐºÐ¾Ð½Ñ„ига nginx (4 ÑÐ´Ñ€Ð°, 4Gb, Ð²Ñ‹ÑÑ‚упает Ð² Ñ€Ð¾Ð»Ð¸ reverse proxy) Ð²Ñ€ÐµÐ¼ÐµÐ½Ð½Ð¾ Ð¿ÐµÑ€ÐµÑÑ‚ает Ð¾Ñ‚вечать Ð½Ð° Ð·Ð°Ð¿Ñ€Ð¾ÑÑ‹, Ð²ÐºÐ»ÑŽÑ‡Ð°Ñ Ð¸ Ñ‚е, Ñ‡Ñ‚о Ð¿Ñ€Ð¸Ñ…одят Ð½Ð° localhost (zabbix Ñ€Ð°Ð¿Ð¾Ñ€Ñ‚ует Ð¾ Ð½ÐµÐ´Ð¾ÑÑ‚упности). RPS Ð¿Ñ€Ð¸ ÑÑ‚ом Ð½Ð°Ñ…одится Ð½Ð° ÑƒÑ€Ð¾Ð²Ð½Ðµ 1600-1800, netstat Ð½Ð¸Ñ‡ÐµÐ³Ð¾, Ð½Ð° Ð¼Ð¾Ð¹ Ð²Ð·Ð³Ð»ÑÐ´, Ð½ÐµÐ¾Ð±Ñ‹Ñ‡Ð½Ð¾Ð³Ð¾, Ð½Ðµ Ð¿Ð¾ÐºÐ°Ð·Ñ‹Ð²Ð°ÐµÑ‚.</span><div style="font-size:12.8px">dmesg Ð¸ error.log Ð¾ Ð¿Ñ€Ð¾Ð±Ð»ÐµÐ¼Ð°Ñ… Ð½Ðµ ÑÐ¾Ð¾Ð±Ñ‰Ð°ÑŽÑ‚.</div><div style="font-size:12.8px"> <div><font color="#333333" face="PT Sans, Helvetica, Arial, sans-serif"><span style="font-size:15px;line-height:22.5px"><br></span></font></div><div><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)">$ netstat -tpn |awk </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(40,178,69);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">'/:80/||/:443/{print $6}'</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> |</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(141,103,216);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">sort</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> |uniq -c                                                                    </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">3</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> CLOSE_WAIT
     </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">13</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> CLOSING
  </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">17568</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> ESTABLISHED
    </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">292</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> FIN_WAIT1
    </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">962</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> FIN_WAIT2
    </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">171</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> LAST_ACK
    </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">309</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> SYN_RECV
  </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">54314</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> TIME_WAIT

$ netstat -tpn |awk </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(40,178,69);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">'/nginx/{print $6,$7}'</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> |</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(141,103,216);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">sort</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> |uniq -c
   </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">3124</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> ESTABLISHED </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">10005</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)">/nginx
   </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">3073</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> ESTABLISHED </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">10006</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)">/nginx
   </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">2965</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> ESTABLISHED </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">10007</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)">/nginx
   </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">2980</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)"> ESTABLISHED </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:20.25px;white-space:pre-wrap;background:rgb(246,247,247)">10008</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:13.5px;line-height:20.25px;white-space:pre-wrap;background-color:rgb(246,247,247)">/nginx</span></div><div><font color="#3e4547" face="Menlo, Monaco, Consolas, Courier New, monospace"><span style="font-size:13.5px;line-height:20.25px;white-space:pre-wrap"><br></span></font></div><div><b style="margin:0px;padding:0px;border:0px;outline:0px;font-size:15px;vertical-align:baseline;color:rgb(51,51,51);font-family:"PT Sans",Helvetica,Arial,sans-serif;line-height:22.5px;background-image:initial;background-repeat:initial">немного nginx.conf:</b><br style="color:rgb(51,51,51);font-family:"PT Sans",Helvetica,Arial,sans-serif;font-size:15px;line-height:22.5px"><pre style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px;padding:15px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:1.45em;color:rgb(51,51,51);overflow:auto;border-radius:5px;background:rgb(246,247,247)"><code style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:middle;font-family:Menlo,Monaco,Consolas,"Courier New",monospace;display:block;line-height:1.5em;color:rgb(62,69,71);width:625px;border-radius:5px;background:transparent">worker_processes  <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">4</span>;
timer_resolution <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">100</span>ms;
worker_priority -<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">15</span>;
worker_rlimit_nofile <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">200000</span>;

events {
  worker_connections  <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">65536</span>;
  multi_accept <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">on</span>;
  use epoll;
}

http {

  sendfile <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">on</span>;
  tcp_nopush <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">on</span>;
  tcp_nodelay <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">on</span>;

  keepalive_requests <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">100</span>;
  keepalive_timeout  <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">65</span>;

  server {
    listen  <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">80</span> default_server backlog=<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">1000</span>;
    listen  <span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">443</span> ssl backlog=<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">1000</span>;
    ....
    }
}</code></pre><br style="color:rgb(51,51,51);font-family:"PT Sans",Helvetica,Arial,sans-serif;font-size:15px;line-height:22.5px"><b style="margin:0px;padding:0px;border:0px;outline:0px;font-size:15px;vertical-align:baseline;color:rgb(51,51,51);font-family:"PT Sans",Helvetica,Arial,sans-serif;line-height:22.5px;background-image:initial;background-repeat:initial">custom sysctl.conf</b><br style="color:rgb(51,51,51);font-family:"PT Sans",Helvetica,Arial,sans-serif;font-size:15px;line-height:22.5px"><pre style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px;padding:15px;border:0px;outline:0px;font-size:13.5px;vertical-align:baseline;font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:1.45em;color:rgb(51,51,51);overflow:auto;border-radius:5px;background:rgb(246,247,247)"><code style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:middle;font-family:Menlo,Monaco,Consolas,"Courier New",monospace;display:block;line-height:1.5em;color:rgb(62,69,71);width:625px;border-radius:5px;background:transparent"><span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.ip_local_port_range=1024 65535
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.conf.<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">all</span>.accept_redirects=0
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.conf.<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">all</span>.secure_redirects=0
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.conf.<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">all</span>.send_redirects=0
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.core.netdev_max_backlog=10000
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_syncookies=0
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_max_syn_backlog=20480
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_synack_retries=2
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_syn_retries=2
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_rmem=4096 87380 16777216
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_wmem=4096 65536 16777216
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.core.rmem_max=16777216
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.core.wmem_max=16777216
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.netfilter.nf_conntrack_max=1048576
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_congestion_control=htcp
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_timestamps=1
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_no_metrics_save=1
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_tw_reuse=1
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_tw_recycle=0
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_max_tw_buckets=1400000
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.core.somaxconn=250000
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_keepalive_time=900
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_keepalive_intvl=15
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_keepalive_probes=5
<span style="margin:0px;padding:0px;border:0px;outline:0px;vertical-align:baseline;color:rgb(141,103,216);background:transparent">net</span>.ipv4.tcp_fin_timeout=10</code></pre><div>Графики Ð½ÐµÐºÐ¾Ñ‚орых ÑÑ‚атистик <i>netstat -s</i>  <a href="http://joxi.ru/GrqY6MPUKnOPrz" target="_blank">здесь</a></div><div><br></div><div>Так Ð¶Ðµ ÑÐ¼Ð¾Ñ‚рел Ð¿Ð°Ñ€Ð°Ð»Ð»ÐµÐ»ÑŒÐ½Ð¾Â <i>strace -f -p master_pid</i> и <i>strace -p worker1_pid -p workerN_pid </i>при Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ð¸Â <i>service nginx reload</i></div><div><i><br></i></div><div>Ð’ Ð»Ð¾Ð³Ð°Ñ… strace Ð½Ð°Ð±Ð»ÑŽÐ´Ð°ÐµÑ‚ся ÑÐ»ÐµÐ´ÑƒÑŽÑ‰ÐµÐµ:</div><div><br></div><div><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(141,103,216);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">getsockopt</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">(</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">556</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, SOL_SOCKET, SO_ERROR, [</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">0</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">], [</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">4</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">]) = </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">0</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">
accept4(</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">10</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">0x7ffd02e26b90</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, [</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">110</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">], SOCK_NONBLOCK) = -</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">1</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)"> EAGAIN (Resource temporarily unavailable)</span><br></div><div><br></div><div>и<br></div></div><div><br></div><div><div><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">[pid </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">27364</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">] </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(141,103,216);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">getsockopt</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">(</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">556</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, SOL_SOCKET, SO_ERROR, [</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">0</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">], [</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">4</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">]) = </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">0</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">
[pid </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">27364</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">] writev(</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">556</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, [{</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(40,178,69);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">"POST /test?arg=value HTT"</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">..., </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">493</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">}, {</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(40,178,69);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">"v=1&_v=j44&a=124365396&t=554343"</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">..., </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">573</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">}, {</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(40,178,69);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">"D0<span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%BE</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%D0</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%B9</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%2C</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%20</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%D0</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%BB</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%D1</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%83</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);background:transparent">%D1</span>"</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">..., </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">3238</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">}], </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">3</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">) = </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">4304</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">
[pid </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">27364</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">] recvfrom(</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">45</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">0x7ffd02e26bff</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">1</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">2</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">0</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">0</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">) = -</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">1</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)"> EAGAIN (Resource temporarily unavailable)
[pid </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">27364</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">] recvfrom(</span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">151</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(40,178,69);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">"\26"</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">1</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)">, MSG_PEEK, NULL, NULL) = </span><span style="margin:0px;padding:0px;border:0px;outline:0px;font-size:12.6px;vertical-align:baseline;color:rgb(228,100,103);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;line-height:18.9px;white-space:pre-wrap;background:transparent">1</span><span style="color:rgb(62,69,71);font-family:Menlo,Monaco,Consolas,"Courier New",monospace;font-size:12.6px;line-height:18.9px;white-space:pre-wrap;background-color:rgb(245,245,245)"><br></span></div><div><br></div>Это Ð¿Ð¾Ñ…оже Ð½Ð° Ñ‚о, Ñ‡Ñ‚о Ð¼Ð¾Ð³Ð»Ð¾ Ð±Ñ‹ ÑÑ‚ать Ð¿Ñ€Ð¸Ñ‡Ð¸Ð½Ð¾Ð¹ Ð¼Ð¾ÐµÐ¹ Ð¿Ñ€Ð¾Ð±Ð»ÐµÐ¼Ñ‹? (заранее Ð¾Ð³Ð¾Ð²Ð¾Ñ€ÑŽ - Ð´Ð¾ ÑÑ‚ого strace'ом Ð¿Ð¾Ð»ÑŒÐ·Ð¾Ð²Ð°Ð»ÑÑ ÑÐ¸Ð»ÑŒÐ½Ð¾ Ð²ÑÐºÐ¾Ð»ÑŒÐ·ÑŒ)</div><div><br></div><div>Заранее ÑÐ¿Ð°ÑÐ¸Ð±Ð¾ Ð·Ð° Ð»ÑŽÐ±ÑƒÑŽ Ð¿Ð¾Ð¼Ð¾Ñ‰ÑŒ. </div></div><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr">Sincerely,</div><div dir="ltr"><span style="font-size:13.6px">Dmitry Ansimov</span><div>freelance system administrator</div><div>skype: cardinal-gray</div></div></div></div></div>
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