| 1 | #!/bin/bash |
|---|
| 2 | |
|---|
| 3 | SHELL=/bin/bash |
|---|
| 4 | PATH=/usr/local/sbin:/usr/local/bin:/opt/local/bin:/usr/sbin:/usr/bin:/sbin:/bin |
|---|
| 5 | |
|---|
| 6 | hold() |
|---|
| 7 | { |
|---|
| 8 | /etc/init.d/nginx stop |
|---|
| 9 | killall -9 nginx |
|---|
| 10 | sleep 1 |
|---|
| 11 | killall -9 nginx |
|---|
| 12 | /etc/init.d/php-fpm stop |
|---|
| 13 | /etc/init.d/php53-fpm stop |
|---|
| 14 | killall -9 php-fpm php-cgi |
|---|
| 15 | echo load is $ONEX_LOAD:$FIVX_LOAD while maxload is $CTL_ONEX_LOAD:$CTL_FIVX_LOAD |
|---|
| 16 | } |
|---|
| 17 | |
|---|
| 18 | terminate() |
|---|
| 19 | { |
|---|
| 20 | if [ -e "/var/run/boa_run.pid" ] ; then |
|---|
| 21 | sleep 1 |
|---|
| 22 | else |
|---|
| 23 | killall -9 php drush.php wget |
|---|
| 24 | fi |
|---|
| 25 | } |
|---|
| 26 | |
|---|
| 27 | nginx_high_load_on() |
|---|
| 28 | { |
|---|
| 29 | mv -f /data/conf/nginx_high_load_off.conf /data/conf/nginx_high_load.conf |
|---|
| 30 | /etc/init.d/nginx reload |
|---|
| 31 | } |
|---|
| 32 | |
|---|
| 33 | nginx_high_load_off() |
|---|
| 34 | { |
|---|
| 35 | mv -f /data/conf/nginx_high_load.conf /data/conf/nginx_high_load_off.conf |
|---|
| 36 | /etc/init.d/nginx reload |
|---|
| 37 | } |
|---|
| 38 | |
|---|
| 39 | control() |
|---|
| 40 | { |
|---|
| 41 | ONEX_LOAD=`awk '{print $1*100}' /proc/loadavg` |
|---|
| 42 | FIVX_LOAD=`awk '{print $2*100}' /proc/loadavg` |
|---|
| 43 | CTL_ONEX_SPIDER_LOAD=2716 |
|---|
| 44 | CTL_FIVX_SPIDER_LOAD=2716 |
|---|
| 45 | CTL_ONEX_LOAD=10108 |
|---|
| 46 | CTL_FIVX_LOAD=6216 |
|---|
| 47 | CTL_ONEX_LOAD_CRIT=13216 |
|---|
| 48 | CTL_FIVX_LOAD_CRIT=10885 |
|---|
| 49 | if [ $ONEX_LOAD -ge $CTL_ONEX_SPIDER_LOAD ] && [ $ONEX_LOAD -lt $CTL_ONEX_LOAD ] && [ -e "/data/conf/nginx_high_load_off.conf" ] ; then |
|---|
| 50 | nginx_high_load_on |
|---|
| 51 | elif [ $FIVX_LOAD -ge $CTL_FIVX_SPIDER_LOAD ] && [ $FIVX_LOAD -lt $CTL_FIVX_LOAD ] && [ -e "/data/conf/nginx_high_load_off.conf" ] ; then |
|---|
| 52 | nginx_high_load_on |
|---|
| 53 | elif [ $ONEX_LOAD -lt $CTL_ONEX_SPIDER_LOAD ] && [ $FIVX_LOAD -lt $CTL_FIVX_SPIDER_LOAD ] && [ -e "/data/conf/nginx_high_load.conf" ] ; then |
|---|
| 54 | nginx_high_load_off |
|---|
| 55 | fi |
|---|
| 56 | if [ $ONEX_LOAD -ge $CTL_ONEX_LOAD_CRIT ] ; then |
|---|
| 57 | terminate |
|---|
| 58 | elif [ $FIVX_LOAD -ge $CTL_FIVX_LOAD_CRIT ] ; then |
|---|
| 59 | terminate |
|---|
| 60 | fi |
|---|
| 61 | if [ $ONEX_LOAD -ge $CTL_ONEX_LOAD ] ; then |
|---|
| 62 | hold |
|---|
| 63 | elif [ $FIVX_LOAD -ge $CTL_FIVX_LOAD ] ; then |
|---|
| 64 | hold |
|---|
| 65 | else |
|---|
| 66 | echo load is $ONEX_LOAD:$FIVX_LOAD while maxload is $CTL_ONEX_LOAD:$CTL_FIVX_LOAD |
|---|
| 67 | echo ...OK now doing CTL... |
|---|
| 68 | perl /var/xdrago/proc_num_ctrl.cgi |
|---|
| 69 | touch /var/xdrago/log/proc_num_ctrl.done |
|---|
| 70 | echo CTL done |
|---|
| 71 | fi |
|---|
| 72 | } |
|---|
| 73 | |
|---|
| 74 | control |
|---|
| 75 | sleep 10 |
|---|
| 76 | control |
|---|
| 77 | sleep 10 |
|---|
| 78 | control |
|---|
| 79 | sleep 10 |
|---|
| 80 | control |
|---|
| 81 | sleep 10 |
|---|
| 82 | control |
|---|
| 83 | sleep 10 |
|---|
| 84 | control |
|---|
| 85 | echo Done ! |
|---|
| 86 | ###EOF2013### |
|---|
