Why is it that every Wednesday night at 11.51pm all the alerts say DatasourceError and then three minutes later it says resolved

  1. This is a screenshot of the error
  2. This is log
  3. my grafana version is 9.3.0
    I read the above log, I understand this "Detected stale state entry, but I did not find any solution in the community and github

hi @liuquanlong2017

you might want to check this forum post, as it contains useful links regarding the database locked error that you are intermittently experiencing

Thank you very much for your response. I am currently working on migrating the database. However, I have encountered an issue where certain database formats are not correct after migrating to MySQL.