Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
When implementing pf1-proxy over MLX5-bound VF on PF1 (i.e. setting
sriov_numvfs
to1
for PF1), maximum throughput on PF0 goes from 24.7Gbps to 12.5Gbps if there is also any VM-VM traffic. Such traffic is also 0.8Gbps.By removing Rx RSS, PF0 throughput is back to maximum and VM-VM if done in parallel is up to 4Gbps.
Part of #606
I have not made this part of the pf1-proxy PR since this change would be easy to miss and I think it should be tracked separately.