Uploaded image for project: 'VOLTHA'
  1. VOLTHA
  2. VOL-3419

OpenOLT adapter at scale constantly takes more that 10 seconds to react to flows

    XMLWordPrintable

    Details

      Description

      We have observed that the OpenOLT adapter at scale constantly takes more that 10 seconds to react to flows.

      Few ideas are discussed in document 
      https://docs.google.com/document/d/1Q_VAfBg-kSR-ATS5JgC57rZboQ-aeNhSm4tINOiFcCE/edit#heading=h.4x5eh1mw3ynt to make OpenOltFlowManager per PON port that could limit the lock to a PON port rather than the whole device and could provide performance improvements.
      Also the openolt adapter code needs to be reviewed for any redundant locks or re-work data structures that are stored on the KV store which could potentially give performance improvements.

        Attachments

        # Subject Branch Project Status CR V

          Activity

            People

            Assignee:
            ggowdra Girish Gowdra
            Reporter:
            ggowdra Girish Gowdra
            Watchers:
            1 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

                Gerrit Reviews

                There are no open Gerrit changes