Details

    • Type: Admin & Maintenance Task
    • Status: Done
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: QAN API, QAN App
    • Labels:

      Description

      At pages like  https://pmmdemo.percona.com/graph/dashboard/db/_pmm-query-analytics?from=now-12h&to=now&orgId=1&var-host=All    (and all  QAN related )

      We can pass  var-host parameter to identify Host we need data for. 

       

      We need to improve Error message. Thre  3 cases available:  

      1. var-host =  "All" (in any case )  or not  set  (For QAN, note it can empty in URL but  set in the dashboard)- we need to  display text : "Please select  the  Database Host from the  Host selector on the top of the page"
      2. var-host = Host existed in the system BUT it does not have any Data during this period of time. The message we need to display: "There no data from this host for this period. Maybe monitoring wasn't available at this moment. Please select  wider period of time or wait for several minutes to collect some data  "
      3. var-host = Hostname did not exist in the system. Error message - we have now about Adding Hosts 

       

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                • Assignee:
                  Unassigned
                  Reporter:
                  roma.novikov Roma Novikov
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