James Server
  1. James Server
  2. JAMES-645

Instrumentation / Manageability for DNSServer / dnsjava

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0-M1
    • Component/s: DNSServer
    • Labels:
      None

      Description

      It would be cool to add the needed code to be able to manage and monitor our dnsserver behaviours/caches.
      To know how much memory is used by the different caches could really help understanding what are the memory requirement for it.
      I don't know if a cache hit statistic is available in dnsjava, but this would help even more in tuning the size parameters.

      We are going to add many dns intensive checks by default (spf, black/white list, fastfail ehlo/domain checks) so this issue will become probably much important in the future.

        Issue Links

          Activity

          Transition Time In Source Status Execution Times Last Executer Last Execution Date
          Open Open Resolved Resolved
          1473d 2h 46m 1 Norman Maurer 12/Oct/10 19:03
          Mark Thomas made changes -
          Workflow Default workflow, editable Closed status [ 12566498 ] jira [ 12582048 ]
          Mark Thomas made changes -
          Workflow jira [ 12385905 ] Default workflow, editable Closed status [ 12566498 ]
          Norman Maurer made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Assignee Norman Maurer [ norman ]
          Fix Version/s 3.0-M1 [ 12314294 ]
          Fix Version/s Trunk [ 12312135 ]
          Resolution Fixed [ 1 ]
          Hide
          Norman Maurer added a comment -

          You can now do this via JMX ..

          Show
          Norman Maurer added a comment - You can now do this via JMX ..
          Bernd Fondermann made changes -
          Assignee Bernd Fondermann [ brainlounge ]
          Hide
          Danny Angus added a comment -

          monitoring and metrics will help to tune name resolution performance

          Show
          Danny Angus added a comment - monitoring and metrics will help to tune name resolution performance
          Danny Angus made changes -
          Link This issue is related to JAMES-758 [ JAMES-758 ]
          Stefano Bagnara made changes -
          Field Original Value New Value
          Fix Version/s Trunk [ 12312135 ]
          Fix Version/s Next Major [ 10427 ]
          Hide
          Stefano Bagnara added a comment -

          Not a blocker for next-major: if done in time for the branch it will be included.

          Show
          Stefano Bagnara added a comment - Not a blocker for next-major: if done in time for the branch it will be included.
          Stefano Bagnara created issue -

            People

            • Assignee:
              Norman Maurer
              Reporter:
              Stefano Bagnara
            • Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development