Announcing v0.2 of nbresuse (display memory usage in Notebook)

[Yuvi Panda]

Hello!

I'm excited to announce v0.2 of the 'nbresuse' (classic) notebook
extension. This extension displays the amount of memory a user's
notebook (and spawned kernels) is using, and a possible memory limit
(enforced by a JupyterHub spawner, for example). This helps with a
very common problem when teaching classes - users run out of RAM but
there's no clear indication of this.

Primary changes in v0.2:

- Bugfixes to work outside of a JupyterHub environment
- Ability to flash a 'warning' sign when the user is close to or
exceed their memory limit
- A CONTRIBUTING.md!
- Configure settings from commandline / config file (via traitlets)

You can check the project out (including screenshots!) at
https://github.com/yuvipanda/nbresuse.

There's no JupyterLab extension available yet. The Javascript is
fairly small, so this might make a great first JupyterLab extension
project for someone ;)

Thanks!
--
Yuvi Panda T
http://yuvi.in/blog

[Kyle Kelley]

This is awesome. Would it be cool for the nteract extension to import and use the handlers for memory?

Long term I've wanted to use the protocol that Paul Ivanov and I mocked up, this would be really great to start integrating though.

-- Kyle

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Kyle Kelley (@rgbkrk; lambdaops.com)

[Erik Sundell]

Wohooo excellent plugin!!
I have thought a lot about resource usage when considering how much my students will need doing certain tasks.
With a plugin like this it can be quite simple to make an informed decision. Thank you!

/ erik!

[Yuvi Panda]

On Sunday, 1 April 2018 17:00:25 UTC-7, rgbkrk wrote:

This is awesome. Would it be cool for the nteract extension to import and use the handlers for memory?

Absolutely, feel free! I plan on doing more work to add more useful metrics to this at some point.