Avi Kivity

/cc @elcallio

Any idea when this was fixed?

That's Linux 3.8. We've never used anything older than 3.10 (RHEL 7), so probably there is an additional fix later.

We use the tcp source port as indication of what shard we want to connect to. For example, if nr_cpus==4 and we connect to dest:7000 from src:2345, then we calculate...

> It will require adding tcp flow support (or how it is called?) where you can redirect a tcp connection to a certain shard not based on RSS. And then,...

It won't be hugely slower. Perhaps better to have _flow_redirect[n_tuple] -> tcb*. This is more complicated (when deleting a tcb need to remove the link) but faster, since there will...

Hi, please send patches to the seastar mailing list instead of using pull requests.

/cc @gleb-cloudius

Maybe the ena driver is outdated. You can try with https://groups.google.com/d/msg/seastar-dev/qUN4ig1BWa8/Dvbm8B9GAAAJ (still undergoing review).

It's from @cyb70289, to give credit