tas

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Indefinite blocking and unable to receive data

2

## Expected Behavior TAS should send/receive packets without waiting indefinitely ## Current Behavior TAS _sometimes_ fails to send (or receive) data sent by the last call to `send()`. This causes...

kazikame

Flow steering index is uninitialized when fastpath autoscaling is disabled. This causes TX traffic to be forwarded to other cores and thus also causes contention on the flow state lock....

rajathshashidhara

Causes TX traffic to be forwarded unnecessarily between cores: https://github.com/tcp-acceleration-service/tas/blob/master/tas/fast/fast_flows.c#L117

rajathshashidhara

flexkvs test fail

2

every time test flexkvs, failed at starting server will close connection right now when recv, maybe the newest test code not pushed to github when server recv data from connection,...

LanceLiu89

tas start failed with virtio-net

3

when start tas with multi queue virtio_net, it start failed [root@localhost tas]# ./tas --ip-addr=192.168.122.123/24 --fp-no-xsumoffload Warning: NIC does not support all requested RSS hash functions. virtio_dev_configure(): Unsupported Rx multi queue...

LanceLiu89

iperf not working on top of TAS

4

I am not able to run iperf on top of TAS. When ever I try and run iperf on top of TAS, the program stalls and there is no output...

ash995

About using scenarios

1

I am very interested in TAS. Are there any data centers using TAS?

TCZWJ

pkj415

repeated listen() calls on same sockets

1

Looks like nginx (and possibly other applications) call listen on a socket more than once. Not exactly sure why, or what the sockets spec says should happen, but clearly this...

FreakyPenguin

Hi Antoine @FreakyPenguin Here is my output on TAS.  I wonder what drops mean on the first line. It seems the number of drop on the fast path is...

sarsanaee