Uploaded image for project: 'Fast Datapath Product'
  1. Fast Datapath Product
  2. FDP-869

Perf testing of OVS with sample actions for OCP

XMLWordPrintable

    • Icon: Story Story
    • Resolution: Unresolved
    • Icon: Major Major
    • None
    • None
    • openvswitch3.4
    • 8
    • False
    • Hide

      None

      Show
      None
    • False
    • Hide

      Given a system administrator is configuring OVS with multiple OpenFlow rules and sampling actions to simulate an OpenShift deployment scenario, 

      When the OVS configurations are applied with varying numbers of OpenFlow rules and sampling actions, 

      Then, the metrics related to CPU/memory usage and latency in flow rule installation should be collected. The impact must be within acceptable performance limits and there should not be excessive delays that could disrupt data plane operations.

      Show
      Given a system administrator is configuring OVS with multiple OpenFlow rules and sampling actions to simulate an OpenShift deployment scenario,  When the OVS configurations are applied with varying numbers of OpenFlow rules and sampling actions,  Then, the metrics related to CPU/memory usage and latency in flow rule installation should be collected. The impact must be within acceptable performance limits and there should not be excessive delays that could disrupt data plane operations.
    • rhel-sst-network-fastdatapath
    • ssg_networking

      Evaluate the impact of sampling configurations on OVS performance in an OpenShift like environment. The testing will focus on measuring the performance impact of different OpenFlow rules and sampling configurations. Specific metrics include CPU/memory usage of OVS and added latency in installing datapath flow rules that sample packets. 

       

      With the configuration variables below:

      • Number of OpenFlow rules configured
      • Number of sample actions per OpenFlow rule

      Collect the metrics below:

      • CPU and memory usage: Measure the CPU and memory usage of OVS processes under different sampling configurations
      • Latency for datapath flow rules: Analyze any added latency to install datapath flow rules that contain sample actions.

              ovsdpdk-triage ovsdpdk triage
              rh-ee-sfaye Stanislas Faye
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

                Created:
                Updated: