Uploaded image for project: 'OpenNMS'
  1. OpenNMS
  2. NMS-12973

Missing Flows when reverse DNS is enabled?

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: In Progress (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 26.2.2, 27.0.0
    • Fix Version/s: Next
    • Component/s: Flows
    • Security Level: Default (Default Security Scheme)
    • Labels:
      None
    • Sprint:
      Horizon 2020 - Oct 14-Oct 28, Horizon 2020 - Oct 28-Nov 11, Horizon 2020 - Nov 11-Nov 24, Horizon 2020 - Nov 24-Dec 9, Horizon 2020 - Dec 9 -Dec 23, Horizon 2020 - Dec 23 - Jan 6, Horizon 2020 - Jan 6 - Jan 20, Horizon 2021 - Jan 20 - Feb 3, Horizon 2021 - Feb 3 - Feb 17, Horizon 2021 - Feb 17 - Mar 3, Horizon 2021 - Mar 3 - Mar 17, Horizon 2021 - Mar 17 - Mar 31, Horizon 2021 - Mar 31 - Apr 14
    • Docs Needed:
      No
    • Internal Priority:
      High Medium
    • FD#:
      222

      Description

      It is possible that large numbers of in-flight DNS requests can cause incoming Flows to be dropped. A spike of latency at the DNS resolver or simply too many requests for it to handle can result in data loss.

        Attachments

          Activity

            People

            Assignee:
            fooker Dustin Frisch
            Reporter:
            mszoek Zoë Knox
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Dates

              Created:
              Updated:

                Git Integration