Node.js Performance Observer
npm install notareInspired by Matteo Collina's climem...
Utility for monitoring Node.js performance metrics from the command line.
First, install globally:
``console`
$ npm i -g notare
Then, within your project:
`console`
$ npm i --save-dev notare
$ node -r notare myscript.js
Then, from a separate terminal window, run:
`console`
$ notare
Use the keyboard arrow keys to navigate screens.
!CPU
* NOTARE_HZ=n where n is the number of samples per second (default 2)NOTARE_PORT=n
* where n is the UDP port notare should use (default 8999)NOTARE_HOST=n
* where n is the UDP hostname (default localhost)NOTARE_HANDLES=1
* instructs notare to monitor async hook handle countsNOTARE_GC=1` instructs notare to monitor garbage collection
*
(disabled by default)