Hi,
an additional note, don't forget to monitor the netstat udp counter on both
servers.
% netstat -auns | grep -A 7 "Udp:"
Udp:
9381 packets received
0 packets to unknown port received
0 packet receive errors
1009 packets sent
0 receive buffer errors
0 send buffer errors
IgnoredMulti: 1264
Maybe your client is dropping the packets and it is not your sender.
Rich <[email protected]> schrieb am Di., 21. Feb. 2017 um 03:16 Uhr:
> I would wireshark the data coming in to both sides so that you can see
> when the packet was transmitted, and when it was received by the other
> side. That way you can isolate if it's network or Go.
>
>
> On Monday, February 20, 2017 at 4:02:28 PM UTC-5, Tharaneedharan
> Vilwanathan wrote:
>
> Hi All,
>
> I am trying to send a lot of UDP packets from Go code but I realized UDP
> performance is too low. The max I was able to do is about 160Mbps. This is
> in Ubuntu 16.10 on x86_64 (i7-6700HQ).
>
> I tried to google on this and it looks like this is about the performance
> we can get. I am a bit surprised.
>
> Am I missing something? Any suggestions on how to improve the performance?
>
> Thanks
> dharani
>
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