Increase size of worker node on Jetstream 2

det-lab / jupyterhub-deploy-kubernetes-jetstream

CDMS JupyterHub deployment on XSEDE Jetstream

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Increase size of worker node on Jetstream 2 #65

Closed zonca closed 2 years ago

zonca commented 2 years ago

JupyterHub on Jetstream is down today @pibion

I saw Kubernetes complaining about "Disk pressure", I believe the problem is that the instance I have used for the worker node is too small.

So I am now transitioning from a quad to a medium, the master node is already medium so I will leave it as it is.

I'll update here.

zonca commented 2 years ago

created the new instance with Terraform, launched ansible to prepare the node and add to the cluster

zonca commented 2 years ago

Ok @pibion It is back online and it seems to be working. Anyway, I'll just keep an eye on it. I have a monitor that sends me an email if the service goes down.