Hello ,
after plesk updated to 11.0.9 version my server is very slow . Load average has increased a lot and also the panel is too slow . Some domains point at default page but this has been fixed after httpdmng --reconfigure-all and with several restarts of apache and nginx .
Also this server hosts a site with large traffic and for this reason we have fully optimized nginx and apache . Everything was working fine since the update . Any suggestions ..?? Below I paste a screen from top ..
after plesk updated to 11.0.9 version my server is very slow . Load average has increased a lot and also the panel is too slow . Some domains point at default page but this has been fixed after httpdmng --reconfigure-all and with several restarts of apache and nginx .
Also this server hosts a site with large traffic and for this reason we have fully optimized nginx and apache . Everything was working fine since the update . Any suggestions ..?? Below I paste a screen from top ..
top - 09:26:03 up 1 day, 23:40, 3 users, load average: 8.20, 4.69, 3.55
Tasks: 308 total, 1 running, 288 sleeping, 19 stopped, 0 zombie
Cpu(s): 9.2%us, 1.8%sy, 0.0%ni, 69.5%id, 19.3%wa, 0.0%hi, 0.1%si, 0.0%st
Mem: 32924656k total, 30020952k used, 2903704k free, 189024k buffers
Swap: 33553328k total, 21456k used, 33531872k free, 26501588k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
24950 apache 20 0 395m 42m 21m S 7.0 0.1 0:00.82 httpd
24956 apache 20 0 396m 43m 21m S 6.6 0.1 0:00.77 httpd
24946 apache 20 0 395m 42m 21m S 6.3 0.1 0:01.49 httpd
25165 apache 20 0 394m 42m 21m S 6.0 0.1 0:00.55 httpd
25161 apache 20 0 393m 42m 20m S 5.7 0.1 0:00.98 httpd
24942 apache 20 0 424m 78m 27m S 5.3 0.2 0:02.76 httpd
25163 apache 20 0 393m 42m 21m S 5.3 0.1 0:00.45 httpd
25172 apache 20 0 394m 42m 20m S 5.3 0.1 0:00.63 httpd
24947 apache 20 0 394m 43m 23m S 5.0 0.1 0:00.66 httpd
25164 apache 20 0 393m 41m 20m S 5.0 0.1 0:00.41 httpd
25171 apache 20 0 393m 41m 20m S 5.0 0.1 0:00.46 httpd
24943 apache 20 0 426m 78m 27m S 4.7 0.2 0:01.42 httpd
25173 apache 20 0 393m 41m 20m S 4.7 0.1 0:00.44 httpd
28979 mysql 20 0 4806m 392m 7496 S 3.0 1.2 34:05.74 mysqld
25175 root 20 0 109m 17m 4576 S 2.0 0.1 0:00.06 pmmcli
25170 apache 20 0 391m 40m 21m S 1.0 0.1 0:00.18 httpd
25093 psaadm 20 0 376m 58m 28m S 0.7 0.2 0:00.24 sw-engine-cgi