Re: [**EXTERNAL**] Re: [vpp-dev] VPP Performance question

2019-03-27 Thread Chandra Mohan, Vijay Mohan
To add to the previous email, I am testing with single-tagged traffic. -VIjay From: on behalf of "Chandra Mohan, Vijay Mohan" Date: Wednesday, March 27, 2019 at 8:41 PM To: Damjan Marion Cc: "vpp-dev@lists.fd.io" Subject: Re: [**EXTERNAL**] Re: [vpp-dev] VPP Performance question Thanks, Dam

Re: [**EXTERNAL**] Re: [vpp-dev] VPP Performance question

2019-03-27 Thread Chandra Mohan, Vijay Mohan
Thanks, Damjan for the hints. The 2nd point that you mentioned looks interesting. I did see drops on rx queue, especially with command “show hardware”. I was able to see a significant performance improvement with multiple worker threads pinned to a dedicated logical core. There are 4 worker thr

Re: [vpp-dev] VPP plugin unit test framework

2019-03-27 Thread satish . gundu
Thanks Paul for giving your inputs on this. To elaborate on the need/idea that I am looking at is: 1) Let's say we have 3 graph nodes that's getting developed by 3 different people with clear input/output definitions at each node. 2) We want to have a unit test framework that each developer can

Re: [vpp-dev] VPP plugin unit test framework

2019-03-27 Thread satish . gundu
Thanks Neale for the quick info. Will look into the test suit. -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#12652): https://lists.fd.io/g/vpp-dev/message/12652 Mute This Topic: https://lists.fd.io/mt/30792438/21656 Group Owner: vpp-dev+ow...@lists

Re: [vpp-dev] Mellanox dependency changes

2019-03-27 Thread Thomas F Herbert
+Artem +vpp-dev On 03/27/2019 11:22 AM, Sirshak Das wrote: Hi Thomas Is this the patch under consideration ? https://gerrit.fd.io/r/#/c/18521/ So will this make mlx4/5 dpdk compilation default ? What about MOFED dependencies (Kernel Modules and all userspace verb libraries) ? With rega

Re: [vpp-dev] [v19.01.1] fatal: ambiguous argument 'v19.01.1-rc0..': unknown revision or path not in the working tree.

2019-03-27 Thread Gyan Ranjan
You need to add tag to 19.01.1 in the branch On Wed, 27 Mar 2019, 18:52 jean-christophe manciot, < actionmysti...@gmail.com> wrote: > Debian buster > vpp tag v19.01.1 > make 4.2.1-1.2 > > *Building with*: > $ sudo make V=0 PLATFORM=vpp TAG=vpp install-dep > $ make V=0 PLATFORM=vpp TAG=vpp pkg-deb

Re: [vpp-dev] [v19.01.1] fatal: ambiguous argument 'v19.01.1-rc0..': unknown revision or path not in the working tree.

2019-03-27 Thread Andrew Yourtchenko
hi Jean-Christophe, normally this would be Damjan's area, but having been the 19.01 relmgr, I took a shot at fixing it: https://gerrit.fd.io/r/#/c/18551/ Would still need his blessing of course... --a On 3/27/19, jean-christophe manciot wrote: > Debian buster > vpp tag v19.01.1 > make 4.2.1-1

[vpp-dev] [v19.01.1] fatal: ambiguous argument 'v19.01.1-rc0..': unknown revision or path not in the working tree.

2019-03-27 Thread jean-christophe manciot
Debian buster vpp tag v19.01.1 make 4.2.1-1.2 *Building with*: $ sudo make V=0 PLATFORM=vpp TAG=vpp install-dep $ make V=0 PLATFORM=vpp TAG=vpp pkg-deb *leads to*: make[1]: Entering directory '/media/actionmystique/SAMSUNG5-Shared/home/actionmystique/src/VPP/git-vpp/build-root' make[2]: Entering

Re: [vpp-dev] VPP plugin unit test framework

2019-03-27 Thread Paul Vinciguerra
Hi Satish. The existing framework works by providing a subclass of the python unittest.TestCase. It is extremely heavy and opinionated. I often find myself needing something lighter and writing my own tests from scratch. Could you please elaborate further on your specific needs? I may have cod

Re: [vpp-dev] VPP plugin unit test framework

2019-03-27 Thread Neale Ranns via Lists.Fd.Io
Hi Satish, There is no such unit-test harness to test individual nodes in isolation. Instead what we do is configure VPP ‘end-to-end’ using API calls and then inject packets on the appropriate interfaces and examine their fate, by for example, capturing them on the interface they were forwarded

[vpp-dev] VPP plugin unit test framework

2019-03-27 Thread satish . gundu
Hi VPP-Dev, Is there any unit test framework available for testing a plugin (or) graphnode independantly. I am looking for something, where a unit test plugin can send a vector of packets to the node that we want to test and receive the packets back to the unit test plugin to verify the test. A