Netmon is a simple bandwidth and latency monitor for cheap home routers written in Node.js. Netmon uses SNMP to collect the bandwidth data and optionally the system ping command to collect latency data and presents them via a simple web or cli UI.
$ git clone https://github.com/itsgoingd/netmon.git netmon
$ cd netmon
$ npm install
$ node app.js --web --ping google.com-
--web - start the web UI (default port 3111)
-
--cli - start the cli UI
-
--ping hostname - collect latency data for the specified hostname (can be used more than once)
-
--delay - delay when collecting the data from SNMP in seconds (default 1 second)
-
--ping-delay - delay when collecting the latency data by ping in seconds (default 5 * delay)
-
--gateway hostname - hostname of the monitored router (defaults to system default gateway)
- --port - listen on a custom port
Copyright (c) 2014 Miroslav Rigler
MIT License
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.