* [dpdk-dev] dpdk ixgbevf pmd driver statistics collection
@ 2014-09-28 0:38 Sengottuvelan S
0 siblings, 0 replies; 2+ messages in thread
From: Sengottuvelan S @ 2014-09-28 0:38 UTC (permalink / raw)
To: dev
Hi
I am able to get good results when I use DPDK/SR-IOV, 1 VF per PF to 1 VM
with ixgbevf driver pmd driver.
But, when I add more VM with DPDK/SR-IOV enabled NIC 1vf 1pf, both VMs
reduced the packets reception by 40%. I am not sure where the problem is
since with 1 VM packet receive/send is working fine.
Here, I would like to debug I/O counters details in ixgbe_vf pmd driver
level in DPDK. Can you please through somelight if DPDK has any
counters/drop - Statistics collection available or not in ixgbevf I/O
level.
--
^ permalink raw reply [flat|nested] 2+ messages in thread
* [dpdk-dev] dpdk ixgbevf pmd driver statistics collection
@ 2014-09-28 0:12 Sengottuvelan S
0 siblings, 0 replies; 2+ messages in thread
From: Sengottuvelan S @ 2014-09-28 0:12 UTC (permalink / raw)
To: dev
Hi
I am able to get good results when I use DPDK/SR-IOV, 1 VF per PF to 1 VM
with ixgbevf driver pmd driver.
But, when I add more VM with DPDK/SR-IOV enabled NIC 1vf 1pf, both VMs
reduced the packets reception by 40%. I am not sure where the problem is
since with 1 VM packet receive/send is working fine.
Here, I would like to debug I/O counters details in ixgbe_vf pmd driver
level in DPDK. Can you please through somelight if DPDK has any
counters/drop - Statistics collection available or not in ixgbevf I/O
level.
^ permalink raw reply [flat|nested] 2+ messages in thread
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