این دستور تمامی پردازش های در حال اجرا را به همراه جزئیاتی از میزان Ram و CPU مصرفی و همچنین Load Average سیستم نمایش می دهد.
خروجی:
top - 16:39:51 up 49 days, 3:43, 1 user, load average: 0.03, 0.16, 0.25
Tasks: 200 total, 1 running, 197 sleeping, 2 stopped, 0 zombie
%Cpu(s): 1.5 us, 1.5 sy, 0.0 ni, 97.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 5944348 total, 1103656 free, 2335932 used, 2504760 buff/cache
KiB Swap: 8908796 total, 8292604 free, 616192 used. 3246528 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
20142 root 20 0 162036 2240 1476 R 6.2 0.0 0:00.01 top
22591 apache 20 0 2787428 178968 4868 S 6.2 3.0 1:23.18 httpd
1 root 20 0 125636 2996 1860 S 0.0 0.1 11:41.22 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:01.04 kthreadd
4 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
6 root 20 0 0 0 0 S 0.0 0.0 12:44.38 ksoftirqd/0
7 root rt 0 0 0 0 S 0.0 0.0 0:18.74 migration/0
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
9 root 20 0 0 0 0 S 0.0 0.0 66:12.85 rcu_sched
10 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 lru-add-drain
11 root rt 0 0 0 0 S 0.0 0.0 0:15.52 watchdog/0
12 root rt 0 0 0 0 S 0.0 0.0 0:13.61 watchdog/1
13 root rt 0 0 0 0 S 0.0 0.0 0:14.04 migration/1
14 root 20 0 0 0 0 S 0.0 0.0 1:49.72 ksoftirqd/1
16 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
17 root rt 0 0 0 0 S 0.0 0.0 0:13.68 watchdog/2
18 root rt 0 0 0 0 S 0.0 0.0 0:14.10 migration/2
19 root 20 0 0 0 0 S 0.0 0.0 1:37.12 ksoftirqd/2
21 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/2:0H
22 root rt 0 0 0 0 S 0.0 0.0 0:13.76 watchdog/3
23 root rt 0 0 0 0 S 0.0 0.0 0:14.23 migration/3
24 root 20 0 0 0 0 S 0.0 0.0 1:27.81 ksoftirqd/3
26 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/3:0H
28 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kdevtmpfs
29 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 netns
30 root 20 0 0 0 0 S 0.0 0.0 0:02.55 khungtaskd
31 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 writeback
32 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kintegrityd
33 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
34 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
35 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
36 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kblockd
37 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 md
38 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 edac-poller
39 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 watchdogd
45 root 20 0 0 0 0 S 0.0 0.0 10:13.98 kswapd0
46 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd
47 root 39 19 0 0 0 S 0.0 0.0 0:12.50 khugepaged
48 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 crypto