Host Disk Space Usage not being recorded
I am using azure app service with linux docker containers.
Our app has been having issues running out of temp disk space.
This took a long time to debug, since the "Availability and Performance | Linux - Host Disk Space Usage" metric is not gathering data and is reporting an error:
"No data is found because your app has not spun up or has not been running during this time period."
Our app runs 24/7.
We have another app service app (also using linux docker containers) that is reporting the same error on this metric.
It was certainly available and gathering data in the past - see my post from 2021
What can I do to get this metric to be recorded ?