How to monitor number of containers used in pool?

jupyter / tmpnb

Creates temporary Jupyter Notebook servers using Docker containers. [DEPRECATED - See BinderHub project]

https://github.com/jupyterhub/binderhub

BSD 3-Clause "New" or "Revised" License

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How to monitor number of containers used in pool? #280

Closed rwmajor2 closed 7 years ago

rwmajor2 commented 7 years ago

I am using tmpnb with a pool-size of 100 on launch. However, how can I monitor how many are actively being used by users? I am actually using this in AWS and just looking to use some AutoScaling techniques.

rwmajor2 commented 7 years ago

I have found that http://servername:8000/stats and http://servername:8000/api/stats provides this information via JSON format, and the http://servername:8000/info is a simple, real-time view of the number of containers in use.