- 리눅스 스왑 메모리 사용량순 프로세스 보기
1 방법 1: ps
- 명령어 (상위 10개)
ps -eo user,pid,ppid,rss,size,vsize,pmem,pcpu,time,cmd --sort -size | head -n 11
- 실행예시
[root@jmnote ~]# ps -eo user,pid,ppid,rss,size,vsize,pmem,pcpu,time,cmd --sort -size | head -n 11
USER PID PPID RSS SZ VSZ %MEM %CPU TIME CMD
mysql 14870 14820 30188 287184 348276 2.8 0.0 00:23:31 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --pid-file=/var/run/mysqld/mysqld.pid --skip-external-locking --socket=/var/lib/mysql/mysql.sock
root 1788 1 3064 109872 243620 0.2 0.0 00:00:14 /usr/bin/python2.4 /usr/bin/fail2ban-server -b -s /var/run/fail2ban/fail2ban.sock -x
apache 19411 29174 73592 77896 427644 7.0 0.5 00:09:15 /usr/sbin/httpd
apache 20035 29174 71020 74336 424084 6.7 0.5 00:09:07 /usr/sbin/httpd
apache 27147 29174 72500 71632 421380 6.9 0.4 00:07:41 /usr/sbin/httpd
apache 10220 29174 78280 70000 419748 7.4 0.3 00:04:36 /usr/sbin/httpd
apache 29053 29174 72572 69004 418752 6.9 0.4 00:07:16 /usr/sbin/httpd
apache 10483 29174 66984 59860 409608 6.3 0.3 00:04:27 /usr/sbin/httpd
apache 23721 29174 53024 47536 397284 5.0 0.5 00:02:36 /usr/sbin/httpd
apache 31303 29174 48776 45524 395272 4.6 0.6 00:01:04 /usr/sbin/httpd
2 방법 2: top
- top 실행
- ⇧ Shift+O(대문자 O)
- P, ↵ Enter
- 실행예시
top - 15:31:21 up 63 days, 21:20, 1 user, load average: 0.12, 0.07, 0.02
Tasks: 144 total, 1 running, 143 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.3%us, 0.0%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 1048576k total, 1041000k used, 7576k free, 16988k buffers
Swap: 2031608k total, 377236k used, 1654372k free, 68700k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ SWAP COMMAND
13915 mysql 15 0 651m 27m 3908 S 0.0 2.7 31:41.51 623m mysqld
10381 apache 15 0 432m 50m 4960 S 0.0 4.9 8:23.90 382m httpd
10377 apache 16 0 433m 52m 4960 S 0.0 5.1 8:12.18 380m httpd
... (생략)
3 같이 보기
4 참고 자료
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