Looks like the image is not visible. Resending the topology diagram for
reference.
[image: iperf_memif.png]
On Thu, Jul 30, 2020 at 11:44 AM Rajith PR via lists.fd.io wrote:
> Hello Experts,
>
> I am trying to measure the performance of memif interface and getting a
> very low bandwidth(652Kb
Hello Experts,
I am trying to measure the performance of memif interface and getting a
very low bandwidth(652Kbytes/sec). I am new to performance tuning and any
help on troubleshooting the issue would be very helpful.
The test topology i am using is as below:
Basically, I have two lxc contain
Hi Raj,
In that case it should work. Just from the trace lower it’s hard to figure out
what exactly happened. Also, keep in mind that vcl is not thread safe, so make
sure you’re not trying to share sessions or allow two workers to interact with
the message queue(s) at the same time.
Regards
Hi Florin,
I am using kill to stop the application. But , the application has a
kill signal handler and after receiving the signal it is exiting gracefully.
About vppcom_app_exit, I think this function is registered with atexit()
inside vppcom_app_create() so it should call when the application ex
Hi Raj,
Does stopping include a call to vppcom_app_exit or killing the applications? If
the latter, the apps might be killed with some mutexes/spinlocks held. For now,
we only support the former.
Regards,
Florin
> On Jul 29, 2020, at 1:49 PM, Raj Kumar wrote:
>
> Hi,
> In my UDP applicatio
Hi,
In my UDP application , I am using VPP host stack to receive packets and memIf
to transmit packets. There are a total 6 application connected to VPP.
if I stop the application(s) then VPP is crashing. In vpp configuration , 4
worker threads are configured. If there is no worker thread confi
Hi Ivan,
Inline.
> On Jul 29, 2020, at 9:40 AM, Ivan Shvedunov wrote:
>
> Hi Florin,
>
> while trying to fix the proxy cleanup issue, I've spotted another problem in
> the TCP stack, namely RSTs being ignored in SYN_SENT (half-open) connection
> state:
> https://gerrit.fd.io/r/c/vpp/+/28103
Hi Florin,
while trying to fix the proxy cleanup issue, I've spotted another problem
in the TCP stack, namely RSTs being ignored in SYN_SENT (half-open)
connection state:
https://gerrit.fd.io/r/c/vpp/+/28103
The following fix for handling failed active connections in the proxy has
worked for me,
Hi Mauricio,
CC'ing Shwetha, she implemented the IOAM plugin. Last time I checked, IOAM
namespaces were not included, so it is probably based on the -03 version of
draft-ietf-ippm-ioam-data. Actually, just to let you know, there is already
someone that is going to rebase the implementation on t
Hi,
I noticed that the current iOAM plugin implementation is using the first IETF
drafts, so I'm thinking about trying to update the iOAM implementation in VPP
using the latest. I first just want to make sure there that this update is not
in the immediate VPP release pipeline since I do not wi
Hi Lijian,
+1 on the finding. It would be interested to know how much is the performance
gain.
Having said that, correct me if I am wrong, I think pmalloc module works only
on single hugepage size (pm->def_log2_page_sz) which means either 1G or 2M and
not both
Thanks,
Nitin
From: vpp-dev@lis
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