[ovs-dev] ovs-appctl dpif-netdev/pmd-perf-show

[Shahaji Bhosle]

Hi Ilya,

I was trying the above command and was wondering what "Cycles:"
represents? Should this match my CPU frequency? It is not matching to
my ARM cores, so wondering. Thanks, Shahaji


>* pmd thread numa_id 0 core_id 1:
*> *>**   Cycles:            2419034712  (2.40 GHz)
*>*   Iterations:            572817  (1.76 us/it)
*>*   - idle:                486808  (15.9 % cycles)
*>*   - busy:                 86009  (84.1 % cycles)
*>*   Rx packets:           2399607  (2381 Kpps, 848 cycles/pkt)
*>*   Datapath passes:      3599415  (1.50 passes/pkt)
*>*   - EMC hits:            336472  ( 9.3 %)
*>*   - Megaflow hits:      3262943  (90.7 %, 1.00 subtbl lookups/hit)
*>*   - Upcalls:                  0  ( 0.0 %, 0.0 us/upcall)
*>*   - Lost upcalls:             0  ( 0.0 %)
*>*   Tx packets:           2399607  (2381 Kpps)
*>*   Tx batches:            171400  (14.00 pkts/batch)*