hi Mr..
i just moved one client from apache to nginx proxy everything works fine before he was facing not able to post topics, now its fixed but we are getting every 10mints ngixn error page site becomes very slow like some one doing ddos attacks.. we see logs and saw
Error image of logs
[img]http://i.gyazo.com/e3cc5f0e31b6b3c797471f693341e4f5.png[.img] so i checked with command to see packets from which IP ..
[root@esxi1 script]# netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n
3322 127.0.0.1
so what do you think happend, if i restart [sh restart-web] it works but same problem after sometime