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mmon

micro-monitor

micro-mon - Simple CLI system and OS information tool for Linux, macOS and windows implemented in node.js

NPM Version NPM Downloads Git Issues deps status MIT license

Quick Start

Installation & Start

$ npm install mmon -g
$ mmon

Press q (quit) or CTRL-c to exit mmon.

Features

micro-monitor

  • current CPU load
  • current MEM usage
  • file system usage (overall and per mount)
  • file system stats (R/W per second, IOPS)
  • network stats (rx, tx per second)
  • # network connections
  • # processes
  • top processes
  • users online
  • docker containers

I tested it on several Debian, Raspbian, Ubuntu distributions, inside Docker containers as well as OS X (Mavericks, Yosemite, El Captain, Sierra, High Sierra, Mojave, Catalina) and Windows 10.

This CLI tool depends on the systeminformation npm package that I wrote. Have a look at it, if you are interested.

Command Line Options

Set interval

The default update interval is 2 seconds but you can change it easily: the following command line option sets it to 5 seconds:

mmon -i 5

Version history

Version Date Comment
2.0.0 2020-01-11 added windows support, updated dependencies, fixes and refactoring
1.1.5 2017-02-19 dependencies bump
1.1.4 2016-11-03 minor refactoring, dependencies bump
1.1.3 2016-11-02 bug fix mem total, dependencies bump
1.1.2 2016-08-30 tiny fixes, design improvement
1.1.1 2016-08-30 systeminformation dependency bump
1.1.0 2016-08-29 top processes
1.0.4 2016-08-23 tiny fixes (merge, use strict)
1.0.3 2016-08-19 tiny improvement, updated copyright notes
1.0.2 2016-08-19 tiny fixes
1.0.1 2016-08-19 documentation update, colors
1.0.0 2016-08-19 initial version

Comments

If you have ideas or comments, please do not hesitate to contact me.

Happy monitoring!

Sincerely,

Sebastian Hildebrandt, +innovations

Credits

Written by Sebastian Hildebrandt sebhildebrandt

Contributers

  • none so far. Comments, pull requests welcome ;-)

Copyright Information

Linux is a registered trademark of Linus Torvalds, OS X is a registered trademark of Apple Inc., Windows is a registered trademark of Microsoft Corporation. Node.js is a trademark of Joyent Inc., Intel is a trademark of Intel Corporation, Raspberry Pi is a trademark of the Raspberry Pi Foundation, Debian is a trademark of the Debian Project, Ubuntu is a trademark of Canonical Ltd., Docker is a trademark of Docker Inc. All other trademarks are the property of their respective owners.

License MIT license

The MIT License (MIT)

Copyright © 2014-2020 Sebastian Hildebrandt, +innovations.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Further details see LICENSE file.