This is the error I got from the log. I have googled, and did not find anything valuable.
*retention cutoff failed" err="open directory: open /var/lib/prometheus/data: transport endpoint is not connected"* -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/9f4bf8c6-dcbe-4514-ba2e-70c760ec423cn%40googlegroups.com.
