On 12/2/22 13:29, David Marchand wrote: > On Wed, Nov 30, 2022 at 6:40 PM Kevin Traynor <[email protected]> wrote: >> >> pmd-rxq-show shows the Rx queue to pmd assignments as well as the >> pmd usage of each Rx queue. >> >> Up until now a tail length of 60 seconds pmd usage was shown >> for each Rx queue, as this is the value used during rebalance >> to avoid any spike effects. >> >> When debugging or tuning, it is also convenient to display the >> pmd usage of an Rx queue over a shorter time frame, so any changes >> config or traffic that impact pmd usage can be evaluated more quickly. >> >> A parameter is added that allows pmd-rxq-show stats pmd usage to >> be shown for a shorter time frame. Values are rounded up to the >> nearest 5 seconds as that is the measurement granularity and the value >> used is displayed. e.g. >> >> $ ovs-appctl dpif-netdev/pmd-rxq-show -secs 5 >> Displaying last 5 seconds pmd usage % >> pmd thread numa_id 0 core_id 4: >> isolated : false >> port: dpdk0 queue-id: 0 (enabled) pmd usage: 95 % >> overhead: 4 % >> >> The default time frame has not changed and the maximum value >> is limited to the maximum stored tail length (60 seconds). >> >> Signed-off-by: Kevin Traynor <[email protected]> > > Reviewed-by: David Marchand <[email protected]> >
Thanks, Kevin and David! I fixed a typo in the name of the second patch and applied the series. Best regards, Ilya Maximets. _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
