Why can't the token.count.by.policy metric keep retrieving data? #31855
Description
Why can't the token.count.by.policy metric keep retrieving data?
My configuration file is set as follows: telemetry { prometheus_retention_time = "300s" disable_hostname = true }. I plotted this metric in Grafana, but when I adjusted the time interval to the last 7 days, I only saw values for one time point; the others had no values. Why is this?
I changed the panel type to gauge, and it shows "no data," but the data actually exists. What other methods can I use to troubleshoot this?
Where exactly is the problem? Is it that Vault itself doesn't have a token? Are there any commands I can use to check?
Or is it a problem with metric collection, because it's always present in my other environment?