top -b -o +%CPU | head -n 17 ::
top - 12:56:20 up 169 days, 21:01, 2 users, load average: 0.24, 0.44, 0.52
Tasks: 193 total, 1 running, 148 sleeping, 0 stopped, 0 zombie
%Cpu(s): 30.6 us, 3.1 sy, 0.0 ni, 61.4 id, 0.1 wa, 0.0 hi, 0.3 si, 4.6 st
KiB Mem : 8167556 total, 2809248 free, 4102380 used, 1255928 buff/cache
KiB Swap: 2097148 total, 2020080 free, 77068 used. 3775032 avail Mem

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
969 jashliao 20 0 3915600 87088 55860 S 11.8 1.1 6611:41 kwin_x11
15737 jashliao 20 0 4095696 826292 132344 S 11.8 10.1 853:00.03 MainThread
2478 daemon 20 0 44076 3896 3280 R 5.9 0.0 0:00.01 top
15804 jashliao 20 0 5665808 1.346g 446564 S 5.9 17.3 2696:46 Web Content
17682 jashliao 20 0 1842832 153784 89044 S 5.9 1.9 172:39.23 kscreenloc+
1 root 20 0 159828 6436 4692 S 0.0 0.1 15:14.44 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:23.17 kthreadd
4 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/0:+
6 root 0 -20 0 0 0 I 0.0 0.0 0:00.06 mm_percpu_+
7 root 20 0 0 0 0 S 0.0 0.0 10:12.28 ksoftirqd/0



ps -eo pid,ppid,cmd,%cpu,%mem --sort=-%cpu | head ::
PID PPID CMD %CPU %MEM
15804 15737 /usr/lib/firefox/firefox -c 57.7 17.2
15737 978 /usr/lib/firefox/firefox 18.2 10.1
1569 1419 /opt/lampp/sbin/mysqld --ba 5.7 5.4
17682 945 /usr/lib/x86_64-linux-gnu/l 3.7 1.8
2224 1670 /opt/lampp/bin/httpd -k sta 3.5 0.6
969 945 kwin_x11 -session 102a227d2 2.7 1.0
2142 1670 /opt/lampp/bin/httpd -k sta 2.7 0.6
18060 978 /usr/bin/ksysguard 2.5 6.5
2365 1670 /opt/lampp/bin/httpd -k sta 2.2 0.6