[ovirt-users] [Ovirt 4.0.6] Suggestion required for Network Throughput options

[Yaniv Kaul]

On Thu, Jun 29, 2017 at 10:07 AM, TranceWorldLogic . <
tranceworldlogic at gmail.com> wrote:

> Hi,
>
> To increase network throughput we have changed txqueuelen of network
> device and bridge manually. And observed  improved throughput.
>

Interesting, as I've read the default (1000) should be good enough for 10g,
for example.

Are you actually seeing errors on the interface (overruns) and such?


>
> But in ovirt I not see any option to increase txqueuelen.
>

Perhaps use ifup-local script to set it when the interface goes up?


> Can someone suggest me what will be the right way to increase throughput ?
>
> Note: I am trying to increase throughput for  ipsec packets.
>

For ipsec, probably best to ensure virtio-rng is enabled.
Y.


>
> Thanks,
> ~Rohit
>
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/users/attachments/20170629/99f89b7d/attachment-0001.html>