$ sudo apt install htop $ htop 1 [ 0.0%] Tasks: 37, 145 thr; 1 running 2 [ 0.0%] Load average: 0.03 0.05 0.07 3 [ 0.0%] Uptime: 01:31:42 4 [ 0.0%] Mem[|||||||||||||||||||||||||||||||| 1.03G/3.84G] Swp[ 0K/4.00G] PID USER PRI NI VIRT RES SHR S CPU% MEM% TIME+ Command 1 root 20 0 37556 5668 4004 S 0.0 0.1 0:03.03 /sbin/init noprompt 27884 clickhous 20 0 3716M 359M 49184 S 0.7 9.1 0:24.93 ├─ /usr/bin/clickhouse-server –config=/etc/cli 29668 clickhous 20 0 3716M 359M 49184 S 0.0 9.1 0:00.10 │ ├─ /usr/bin/clickhouse-server –config=/etc/ 29667 clickhous 20 0 3716M 359M 49184 S 0.0 9.1 0:01.02 │ ├─ /usr/bin/clickhouse-server –config=/etc/ 29666 clickhous 20 0 3716M 359M 49184 S 0.0 9.1 0:00.08 │ ├─ /usr/bin/clickhouse-server –config=/etc/ 29665 clickhous 20 0 3716M 359M 49184 S 0.0 9.1 0:00.48 │ ├─ /usr/bin/clickhouse-server –config=/etc/ 29409 clickhous 20 0 3716M 359M 49184 S 0.0 9.1 0:03.48 │ ├─ /usr/bin/clickhouse-server –config=/etc/ 29408 clickhous 20 0 3716M 359M 49184 S 0.0 9.1 0:02.15 │ ├─ /usr/bin/clickhouse-server –config=/etc/ In terms of configuration, any changes made while using the software will be saved automatically to ~/.config/htop/htoprc by default..This file is text-based but comes with the following warning: $ head -n2 ~/.config/htop/htoprc # Beware!.This file is rewritten by htop when settings are changed in the interface..# The parser is also very primitive, and not human-friendly..The source code is still quiet small given the functionality on offer..As of this writing theres a total of ~12,000 lines of C code with other files making up a further ~3,000 lines of code..Glances Glances is a Python-based systems telemetry monitor..The project was started by Nicolas Hennion in 2011..Nicolas LinkedIn profile states he works in the South of France as a Project Manager in the Satellite Control Centre Department for Thales Alenia Space..When you launch Glances, in addition to the regular CPU, memory and process lists, youll see the Cloud virtual machine type as well as network, disk and docker container activity to name just a few items..$ glances ubuntu (Ubuntu 16.04 64bit / Linux 4.4.0-62-generic) Uptime: 18:55:00 CPU [ 1.7%] CPU – 1.7% nice: 0.0% ctx_sw: 923 MEM – 53.1% SWAP – 0.1% LOAD 4-core MEM [ 53.1%] user: 0.8% irq: 0.0% inter: 587 total: 3.84G total: 4.00G 1 min: 0.20 SWAP [ 0.1%] system: 0.7% iowait: 0.0% sw_int: 786 used: 2.04G used: 3.27M 5 min: 0.14 idle: 98.4% steal: 0.0% free: 1.80G free: 3.99G 15 min: 0.10 NETWORK Rx/s Tx/s TASKS 203 (349 thr), 1 run, 202 slp, 0 oth sorted automatically by CPU consumption ens33 152b 3Kb lo 59Kb 59Kb CPU% MEM% VIRT RES PID USER TIME+ THR NI S R/s W/s Command 2.6 4.5 524M 178M 16470 mark 35:48 1 0 S 0 0 /home/mark/..DISK I/O R/s W/s 2.3 0.6 372M 24.5M 14672 mark 0:01 1 0 R 0 0 /home/mark/.. More details