+

+ps -eo user,pid,ppid,%cpu,%mem,vsz,rss,tty,stat,start,time,args --forest | grep -E "(^USER|[t]raffic)"

+[root@cp.192.168.33.27.xip.io man]# ps -eo user,pid,ppid,%cpu,%mem,vsz,rss,tty,stat,start,time,args --forest | grep -E "(^USER|[t]raffic)"

+ats      10165 10164  0.0  1.1 470216 21056 ?        Sl   09:02:26 00:00:01  \_ /opt/trafficserver-first/bin/traffic_manager --bind_stdout /opt/trafficserver-first/var/logs/traffic.out --bind_stderr /opt/trafficserver-first/var/logs/traffic.out

+ats      10172 10165  1.5  6.6 1217248 125072 ?      Sl   09:02:27 00:00:24      \_ /opt/trafficserver-first/bin/traffic_server -M --bind_stdout /opt/trafficserver-first/var/logs/traffic.out --bind_stderr /opt/trafficserver-first/var/logs/traffic.out --httpport 8080:fd=9

+ats      12452 10231  0.1  0.9 396200 18396 ?        Sl   09:27:39 00:00:00  \_ /opt/trafficserver-second/bin/traffic_manager --bind_stdout /opt/trafficserver-second/var/logs/traffic.out --bind_stderr /opt/trafficserver-second/var/logs/traffic.out

+ats      12518 12452  0.0  0.3 149228  5944 ?        Sl   09:28:06 00:00:00      \_ /opt/trafficserver-second/bin/traffic_server -M --bind_stdout /opt/trafficserver-second/var/logs/traffic.out --bind_stderr /opt/trafficserver-second/var/logs/traffic.out --httpport 9090:fd=9

+```

+

+`~/bin/pgr` でこういうスクリプトにしておくと便利そうです。

+```

+#!/bin/bash

+if [ $# -eq 0 ]; then

+  ps -eo user,pid,ppid,%cpu,%mem,vsz,rss,tty,stat,start,time,args --forest

+else

+  ps -eo user,pid,ppid,%cpu,%mem,vsz,rss,tty,stat,start,time,args --forest | grep -E "(^USER|[${1:0:1}]${1:1})"

+fi

+

+```

+# ps -eo user,pid,ppid,%cpu,%mem,vsz,rss,tty,stat,start,time,args | grep -E '(^USER|[t]rafficserver)'

+```

+

+実行例

+

+```

+[root@cp.192.168.33.27.xip.io tsubame_cpanel_backend]# ps -eo user,pid,ppid,%cpu,%mem,vsz,rss,tty,stat,start,time,args | grep -E '(^USER|[t]rafficserver)'

+USER       PID  PPID %CPU %MEM    VSZ   RSS TT       STAT  STARTED     TIME COMMAND

+root     10164     1  0.0  0.2 148740  3960 ?        Ssl  09:02:26 00:00:00 /opt/trafficserver-first/bin/traffic_cop

+ats      10165 10164  0.0  1.1 470216 21056 ?        Sl   09:02:26 00:00:00 /opt/trafficserver-first/bin/traffic_manager --bind_stdout /opt/trafficserver-first/var/logs/traffic.out --bind_stderr /opt/trafficserver-first/var/logs/traffic.out

+ats      10172 10165  1.5  6.6 1217248 125336 ?      Sl   09:02:27 00:00:11 /opt/trafficserver-first/bin/traffic_server -M --bind_stdout /opt/trafficserver-first/var/logs/traffic.out --bind_stderr /opt/trafficserver-first/var/logs/traffic.out --httpport 8080:fd=9

+root     10231     1  0.0  0.2 148740  4096 ?        Ssl  09:04:11 00:00:00 /opt/trafficserver-second/bin/traffic_cop

+ats      11225 10231  0.2  1.0 396016 20120 ?        Sl   09:14:13 00:00:00 /opt/trafficserver-second/bin/traffic_manager --bind_stdout /opt/trafficserver-second/var/logs/traffic.out --bind_stderr /opt/trafficserver-second/var/logs/traffic.out

+ats      11232 11225  0.0  0.3 149228  5940 ?        Sl   09:14:14 00:00:00 /opt/trafficserver-second/bin/traffic_server -M --bind_stdout /opt/trafficserver-second/var/logs/traffic.out --bind_stderr /opt/trafficserver-second/var/logs/traffic.out --httpport 9090:fd=9