For wbstack.com I would periodically, by hand, run the following script to monitor available storage space
https://github.com/wbstack/deploy/blob/main/k8s/cmd/storage-check.sh
and when needed increase the available space
We should do this better / properly and automate it
Some wbstack.com alerts that were setup in terraform can be found at https://github.com/wbstack/deploy/blob/main/tf/monitoring_alert_policy.tf