Are there any issues currently with Hosted Grafana / Metrics?
Our dashboards are randomly “changing” sometimes showing no data, other times showing subsets of data (e.g. process monitoring is seeing things like nginx appear/disappear), memory metrics (free, buffered, cached, used) are randomly appearing/disappearing.
There’s no issue that we’re aware of, but please contact support@grafana.com with more details about your account and we can assist you/investigate further there.