's your opinion?
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From: Andrew Yourtchenko <ayour...@gmail.com>
Sent: Wednesday, May 9, 2018 2:47 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] VPP Scalability Problem
Dear Rubina,
Yo
x q0errors 0
tx q0packets 0
tx q0bytes 0
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________
From: Rubina Bianchi
Sent: Tuesday, May 8, 2018 2:2
Hi
I set mtu to all of my interfaces using "vppctl set interface mtu 1500
".
But when I generate packets larger than mtu size, all packet pass through vpp.
Is there any parameter that I must set?
I generate large packet using "ping -M do -s 9472 200.200.200.40".
My vpp version: master
processing engine.
From: Andrew Yourtchenko
Sent: Monday, May 28, 2018 5:58 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Rx stuck to 0 after a while
Dear Rubina,
Thanks for catching and reporting this!
I suspect what might be happening
of them has acl) my device throughput will decrease from
maximum to around 60Mbps. Actually patch just prevent deadlock in my case but
throughput is same as before.
From: Andrew Yourtchenko
Sent: Tuesday, May 29, 2018 10:11 AM
To: Rubina Bianchi
Cc: vpp-dev
Thanks a lot for your prompt answer. :)
From: Andrew Yourtchenko
Sent: Tuesday, May 29, 2018 1:10 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Support for TCP flag
Hi Rubina,
I designed the stateful mode to be just a bit more than
with '-p'
parameter:
./t-rex-64 -c 6 -d 10 -f cap2/sfr.yaml --cfg cfg/trex_cfg.yaml -m 30 -p
Thanks,
Sincerely
From: Andrew Yourtchenko
Sent: Wednesday, May 30, 2018 12:08 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Rx stuck to 0 after
: Andrew Yourtchenko
Sent: Tuesday, May 29, 2018 1:10 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Support for TCP flag
Hi Rubina,
I designed the stateful mode to be just a bit more than the ACL, with
a "diode" state, rather than going for the fully fledged fire
Hi
I run vpp v18.07-rc0~237-g525c9d0f with only 2 interface in stateful acl
(permit+reflect) and generated sfr traffic using trex v2.27. My rx will become
0 after a short while, about 300 sec in my machine. Here is vpp status:
root@MYRB:~# service vpp status
* vpp.service - vector packet
Hi Dear VPP
Is there any command or tools in vpp to show real cpu and memory usage on
runtime? I used top and htop in linux kernel but it shows pre-allocated
amounts. I also tried vppctl sho runtime, but its frequency is less than what I
expected (on high traffic and low traffic its reported
: Monday, June 25, 2018 8:43 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] CPU Usage in VPP
With at least one interface in polling mode, VPP CPU is always 100% utilised.
For memory usage, you can use "show memory [verbose]" debug cli.
On 25 Jun 2018, at 13:
?
From: John DeNisco (jdenisco)
Sent: Thursday, June 28, 2018 4:47 PM
To: Damjan Marion; Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] CPU Usage in VPP
Rubina,
Damjan,
I am working on a project to enhance the VPP documentation. I think these are
great questions
Hi
I run a stress test on stateful VPP. After a while it crash and raise an os
panic signal.
I run this test on both single and multicore vpp and every time it happens.
My Scenario:
1.
VPP:
Default startup.conf configuration (main and worker on same core)
Session timeouts are configured as
Hi Dear VPP
I added an api to DPDK plugin in VPP src/plugin/dpdk.
My api functionality is OK but my reply handler is never called
(_reply_t_handler is implemented for api and its function signature added to
foreach_api_msg).
When I call my api in vpp_api_test, it returns
?
From: Dave Barach (dbarach)
Sent: Wednesday, August 1, 2018 2:17 PM
To: Rubina Bianchi; vpp-dev@lists.fd.io
Subject: RE: Error in VPP DPDK plugin api
Seems like you may have forgotten to add my_main->msg_id_base to mp->_vl_msg_id
when sending the reply m
Hi dear VPP
I configured vpp stable/1807 and added permit+reflect acl on input and output
of my network interfaces. I configured vpp with 9 cpu (1 main and 8 worker
cpu). My init.conf is:
vppctl>
set acl-plugin session table max-entries 4000
set acl-plugin session table
y Total-rx decrease during my test
and RSS still increases?
Thanks,
Sincerely
From: Andrew Yourtchenko
Sent: Monday, August 20, 2018 10:25 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] VPP Memory usage
Dear Rubina,
On 8/20/18, Rubi
didn't return any error about misconfiguration.
Thanks,
Sincerely
From: Andrew Yourtchenko
Sent: Sunday, August 19, 2018 8:28 AM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] VPP Memory usage
Dear Rubina,
The ACL plugin does all the necessary alloc
Hi Dear VPP
I wanna extract stats of vpp interfaces (specially information about traffic,
ie. bytes out, bytes in, ...) and set them to relevant snmp oid.
Is there any VPP infrastructure to do that?
If not, what is the efficient way to extract data?
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive
i?
Thanks,
Sincerely
From: Ole Troan
Sent: Monday, July 16, 2018 12:46 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Interface Mib II counters
Hi Rubina,
> I wanna extract stats of vpp interfaces (specially information about traffic,
> ie.
Hi,
I am testing vpp_18.01.1-124~g302ef0b5 (commit:
696e0da1cde7e2bcda5a781f9ad286672de8dcbf) and vpp_18.04-rc0~322-g30787378
(commit: 30787378f49714319e75437b347b7027a949700d) using Trex with sfr scenario
in one core and multicore state.
After a while I saw session deletion rate decreases and
is just stable
for 200 second and after that vpp will be down).
Thanks,
Sincerely
Sent from Outlook<http://aka.ms/weboutlook>
From: Andrew Yourtchenko <ayour...@gmail.com>
Sent: Sunday, March 11, 2018 3:48 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.f
<http://aka.ms/weboutlook>
From: Andrew Yourtchenko <ayour...@gmail.com>
Sent: Monday, March 12, 2018 1:50 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Freezing Session Deletion Operation
Dear Rubina,
I've tried the test locally us
rule. In another word these reply packets
are not belong to any echo request in reverse direction.
Thanks,
Sincerely
From: Andrew Yourtchenko
Sent: Tuesday, September 18, 2018 4:06 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Odd problem
Thanks for your following up.
From: Andrew Yourtchenko
Sent: Wednesday, September 26, 2018 12:31 AM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Odd problem in adding new session on vpp when its
session table is full
Dear Rubina,
On 9
?
Thanks,
Sincerely
From: Andrew Yourtchenko
Sent: Monday, September 24, 2018 6:49 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Odd problem in adding new session on vpp when its
session table is full
Dear Rubina,
On 9/24/18, Rubina Bianchi
Hi Dear VPP
I have two question about vpp coredump.
How can I use full-coredump parameter in my startup.conf to make a dump if vpp
crashes?
After crash, where this dump will be saved?
Here is my startup.conf:
unix {
nodaemon
log /tmp/vpp.log
full-coredump
Hi Dear VPP
Is there any mechanism in VPP to restrict TCP half-open connection count? If
answer is yes how it can be configured?
Thanks,
Sincerely
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Links: You receive all messages sent to this group.
View/Reply Online (#11312): https://lists.fd.io/g/vpp-dev/message/11312
: Monday, September 17, 2018 8:03 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Odd problem in adding new session on vpp when its
session table is full
Dear Rubina,
looking at the outputs, there are a few anomalies that hopefully you
can clarify:
1) the max session count
* Dear VPP
I ran a test on VPP configured with permit+reflect ACl rules with t-rex. In
this test, I put two interfaces on one bridge-domain and had an ACL on all of
its input and output interfaces. The ACL had just one rule which was allowing
any traffic. I ran my test until VPP's session
. Although,
I think code is clear for you, I can explain it in details if you ask.
Thanks,
Sincerely
From: Andrew Yourtchenko
Sent: Tuesday, September 18, 2018 11:27 AM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Odd problem in adding new
Hi Dear VPP
I configured a topology using two clients and one DUT (VPP).
Topology: https://paste.ubuntu.com/p/gNy3ZZyTfD/
In my scenario Client1 ping Clinet2 and Client2 ping Client1. While it is
operational, I add second IP (0.2.0.3/8) to GigabitEthernet3/0/0. I see both
pings are dropped for
est.
https://paste.ubuntu.com/p/x98qjjxtBS/
Here is my startup.conf.
https://paste.ubuntu.com/p/G5pHbW4PGY/
Do you want me to send my vpp deb files?
Best regards
From: John DeNisco (jdenisco)
Sent: Tuesday, March 12, 2019 3:14 PM
To: Rubina Bianchi; Ole Troan
C
Hi, dear VPP
I configured nat on vpp 19.01 and wanted to test it using trex. After a while,
vpp got SIGSEGV and all packets were dropped. My vpp version was
v19.01.1-2~gd0dcf7685.
Here is my vpp configuration:
https://paste.ubuntu.com/p/czRf8g6Nt6/
This is trex config file:
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