Linux CPU Detail 정보 확인
1. Linux CPU 가상 core를 (Intel Hyperthread) 포함한 전체 Core 수 확인 [root@marine1 ~]# [root@marine1 ~]# cat /proc/cpuinfo | grep process | wc -l 128 [root@marine1 ~]# dmidecode -t processor | grep "Thread Count" Thread Count: 16 Thread Count: 16 Thread Count: 16 Thread Count: 16 Thread Count: 16 Thread Count: 16 Thread Count: 16 Thread Count: 16 [root@marine1 ~]# 2. CPU 이하 실제 물리적인 Core 수 확인 [root@marine1..
1. CPU 점유순으로 소트 [root@TEST01 ~]# ps -eo user,pid,ppid,rss,size,vsize,pmem,pcpu,time,comm --sort -pcpu | head -10 USER PID PPID RSS SZ VSZ %MEM %CPU TIME COMMAND cloud 9873 1 9031888 13420612 13530848 26.9 0.0 00:00:00 java cloud 9873 1 9031888 13420612 13530848 26.9 0.0 00:00:08 java cloud 9873 1 9031888 13420612 13530848 26.9 0.7 00:15:19 java cloud 9873 1 9031888 13420612 13530848 26.9 0.7 00:..