일반적으로 시스템 모니터링시 많이 활용하는 top 의 보완판 정도로 활용하시면 되겠네요 :)
설치 방법은 redhat liunx 기준으로 rpmbuild --rebuild http://dagsrpm.rootda.org/atop-1.23-1.rf.src.rpm rebuild 후 빌드된 rpm 을 설치하시면 됩니다.
ATOP - ubuntu 2008/06/03 17:15:10 352983 seconds elapsed
PRC | sys 6.74s | user 24.72s | #proc 85 | #zombie 0 | #exit 0 |
CPU | sys 0% | user 0% | irq 0% | idle 400% | wait 0% |
cpu | sys 0% | user 0% | irq 0% | idle 100% | cpu000 w 0% |
cpu | sys 0% | user 0% | irq 0% | idle 100% | cpu003 w 0% |
cpu | sys 0% | user 0% | irq 0% | idle 100% | cpu002 w 0% |
cpu | sys 0% | user 0% | irq 0% | idle 100% | cpu001 w 0% |
CPL | avg1 0.00 | avg5 0.00 | avg15 0.00 | csw 3908475 | intr 855900 |
MEM | tot 1.0G | free 652.7M | cache 261.5M | buff 28.6M | slab 20.9M |
SWP | tot 2.0G | free 2.0G | | vmcom 202.4M | vmlim 2.5G |
DSK | sda | busy 0% | read 6771 | write 9066 | avio 2 ms |
NET | transport | tcpi 34296 | tcpo 22650 | udpi 21 | udpo 22 |
NET | network | ipi 351935 | ipo 22686 | ipfrw 0 | deliv 337167 |
NET | eth0 0% | pcki 657447 | pcko 22658 | si 2 Kbps | so 0 Kbps |
NET | lo ---- | pcki 56 | pcko 56 | si 0 Kbps | so 0 Kbps |
*** system and process activity since boot ***
PID SYSCPU USRCPU VGROW RGROW RDDSK WRDSK ST EXC S CPU CMD 1/3
8242 0.03s 17.85s 124.5M 17204K 0K 4K N- - S 0% mysqld
5464 2.41s 3.42s 26288K 9092K 7384K 12K N- - S 0% apache2
1 1.80s 0.05s 2844K 1692K 1472K 0K N- - S 0% init
17 0.00s 1.36s 0K 0K 0K 0K N- - S 0% events/2
16 0.00s 1.18s 0K 0K 0K 0K N- - S 0% events/1
7 0.84s 0.00s 0K 0K 0K 0K N- - S 0% ksoftirqd/1
3585 0.43s 0.08s 2224K 676K 0K 0K N- - S 0% udevd
184 0.23s 0.25s 0K 0K 0K 0K N- - S 0% pdflush
18 0.37s 0.00s 0K 0K 0K 0K N- - S 0% events/3
4832 0.19s 0.00s 0K 0K 36K 7436K N- - S 0% kjournald
5208 0.13s 0.03s 1936K 716K 92K 6128K N- - S 0% syslogd
15 0.00s 0.14s 0K 0K 0K 0K N- - S 0% events/0
9559 0.01s 0.12s 5548K 2924K 0K 0K N- - S 0% bash
5229 0.04s 0.09s 3036K 1904K 920K 0K N- - S 0% klogd
4830 0.07s 0.00s 0K 0K 12K 3824K N- - S 0% kjournald
5227 0.05s 0.01s 1872K 536K 0K 0K N- - S 0% dd
8301 0.01s 0.04s 27176K 8820K 0K 12K N- - S 0% apache2
6657 0.02s 0.02s 27176K 8804K 40K 4K N- - S 0% apache2
8299 0.00s 0.04s 26420K 8200K 60K 4K N- - S 0% apache2
9558 0.03s 0.01s 8204K 1580K 0K 0K N- - S 0% sshd
5442 0.02s 0.01s 2104K 888K 16K 0K N- - S 0% cron
9556 0.00s 0.02s 8056K 2516K 0K 8K N- - S 0% sshd
9744 0.02s 0.00s 2508K 2508K 16K 4K N- - S 0% atop
9750 0.01s 0.00s 2404K 2404K 0K 0K N- - R 0% atop
9576 0.01s 0.00s 4188K 1792K 0K 0K N- - S 0% bash
8115 0.01s 0.00s 1772K 536K 0K 0K N- - S 0% mysqld_safe
19 0.01s 0.00s 0K 0K 0K 0K N- - S 0% khelper
6656 0.00s 0.00s 26288K 5796K 88K 0K N- - S 0% apache2
6658 0.00s 0.00s 26288K 5796K 40K 0K N- - S 0% apache2
6655 0.00s 0.00s 26288K 5792K 40K 0K N- - S 0% apache2
8302 0.00s 0.00s 26288K 5788K 0K 4K N- - S 0% apache2
8303 0.00s 0.00s 26288K 5784K 0K 4K N- - S 0% apache2
8304 0.00s 0.00s 26288K 5784K 0K 0K N- - S 0% apache2
8311 0.00s 0.00s 26288K 5228K 0K 0K N- - S 0% apache2
9575 0.00s 0.00s 3732K 1204K 0K 0K N- - S 0% su
5256 0.00s 0.00s 5316K 1048K 0K 0K N- - S 0% sshd
8243 0.00s 0.00s 1700K 604K 0K 0K N- - S 0% logger
5159 0.00s 0.00s 1716K 516K 20K 0K N- - S 0% getty