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  1. OpenNMS
  2. NMS-12157

Improve performance of hostname resolution for flows

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    Details

    • Type: Story
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 25.0.0
    • Component/s: None
    • Security Level: Default (Default Security Scheme)
    • Labels:
      None
    • Sprint:
      Horizon 2019 - July 10th 2019, Horizon 2019 - July 17th 2019, Horizon 2019 - July 24th, Horizon 2019 - July 31st

      Description

      In NMS-12087 we added support for performing reverse DNS lookups when flows are received. In high volume environments these lookups have degraded the performance to a point where flows are now being dropped.

      We should evaluate different options for continuing to provide this enrichment while maintaining high throughput rates.

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            • Assignee:
              j-white Jesse White
              Reporter:
              j-white Jesse White
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              Dates

              • Created:
                Updated:
                Resolved: