Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-09-13 Thread John Lo (loj)
burst to reduce the impact.” Regards, John From: Maciek Konstantynowicz (mkonstan) Sent: Wednesday, September 13, 2017 1:07 PM To: vpp-dev@lists.fd.io Cc: John Lo (loj) ; Damjan Marion (damarion) ; Dave Barach (dbarach) Subject: Fwd: [vpp-dev] VPP Performance drop from 17.04 to 17.07 FYI latest

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-09-13 Thread Maciek Konstantynowicz (mkonstan)
lto:csit-...@lists.fd.io>; vpp-dev mailto:vpp-dev@lists.fd.io>> Subject: Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07 Hello, RECOMMENDATION After reviewing the results, CSIT team recommends to apply the l2fib MAC scale fix to vpp17.07 ASAP, as the fix greatly improves the NDR and

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-09-13 Thread Maciek Konstantynowicz (mkonstan)
lto:csit-...@lists.fd.io>; vpp-dev mailto:vpp-dev@lists.fd.io>> Subject: Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07 Hello, RECOMMENDATION After reviewing the results, CSIT team recommends to apply the l2fib MAC scale fix to vpp17.07 ASAP, as the fix greatly improves the NDR and

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-09-13 Thread John Lo (loj)
: Wednesday, September 13, 2017 10:28 AM To: Billy McFall ; csit-...@lists.fd.io; vpp-dev Subject: Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07 Hello, RECOMMENDATION After reviewing the results, CSIT team recommends to apply the l2fib MAC scale fix to vpp17.07 ASAP, as the fix greatly improves

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-09-13 Thread Maciek Konstantynowicz (mkonstan)
Hello, RECOMMENDATION After reviewing the results, CSIT team recommends to apply the l2fib MAC scale fix to vpp17.07 ASAP, as the fix greatly improves the NDR and PDR performance for all tested L2BD MAC scale scenarios. However, CSIT team wants to note that the VPP performance after the fix still

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-09-05 Thread Billy McFall
o] *On > Behalf Of *Billy McFall > *Sent:* Monday, August 28, 2017 12:47 PM > *To:* Maciek Konstantynowicz (mkonstan) > *Cc:* csit-...@lists.fd.io; vpp-dev > *Subject:* Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07 > > > > > > > > On Mon, Aug 28, 2017

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-09-05 Thread John Lo (loj)
Konstantynowicz (mkonstan) Cc: csit-...@lists.fd.io; vpp-dev Subject: Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07 On Mon, Aug 28, 2017 at 8:53 AM, Maciek Konstantynowicz (mkonstan) mailto:mkons...@cisco.com>> wrote: + csit-dev Billy, Per the last week CSIT project call, fro

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-08-28 Thread Maciek Konstantynowicz (mkonstan)
On 28 Aug 2017, at 17:47, Billy McFall mailto:bmcf...@redhat.com>> wrote: On Mon, Aug 28, 2017 at 8:53 AM, Maciek Konstantynowicz (mkonstan) mailto:mkons...@cisco.com>> wrote: + csit-dev Billy, Per the last week CSIT project call, from CSIT perspective, we classified your reported issue as

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-08-28 Thread Billy McFall
On Mon, Aug 28, 2017 at 8:53 AM, Maciek Konstantynowicz (mkonstan) < mkons...@cisco.com> wrote: > + csit-dev > > Billy, > > Per the last week CSIT project call, from CSIT perspective, we > classified your reported issue as Test coverage escape. > > Summary > === > CSIT test coverage got fixed,

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-08-28 Thread Maciek Konstantynowicz (mkonstan)
+ csit-dev Billy, Per the last week CSIT project call, from CSIT perspective, we classified your reported issue as Test coverage escape. Summary === CSIT test coverage got fixed, see more detail below. The CSIT tests uncovered regression for L2BD with MAC learning with higher total number of

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-08-22 Thread John Lo (loj)
From: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of John Lo (loj) Sent: Friday, August 18, 2017 1:29 AM To: Billy McFall Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07 Hi Billy, Thanks for the follow up information. VPP does

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-08-17 Thread John Lo (loj)
loj) Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07 On Tue, Aug 15, 2017 at 8:05 AM, John Lo (loj) mailto:l...@cisco.com>> wrote: Hi Billy, The output of “show l2fib” is showing how many MAC entries exist in the L2FIB and is not relevant to th

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-08-17 Thread Billy McFall
looded than before. Billy > Above are a few generic comments I can think of, without knowing much > details about how the tests are setup and measured. Hope it can help to > explain the different behavior observed between 1704 and 1707. > > > > Regards, > > John > >

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-08-15 Thread Pragash Vijayaragavan
or not. > > > > Above are a few generic comments I can think of, without knowing much > details about how the tests are setup and measured. Hope it can help to > explain the different behavior observed between 1704 and 1707. > > > > Regards, > > John > >

Re: [vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-08-15 Thread John Lo (loj)
Monday, August 14, 2017 6:40 PM To: vpp-dev@lists.fd.io Subject: [vpp-dev] VPP Performance drop from 17.04 to 17.07 In the last VPP call, I reported some internal Red Hat performance testing was showing a significant drop in performance between releases 17.04 to 17.07. This with l2-bridge testing

[vpp-dev] VPP Performance drop from 17.04 to 17.07

2017-08-14 Thread Billy McFall
In the last VPP call, I reported some internal Red Hat performance testing was showing a significant drop in performance between releases 17.04 to 17.07. This with l2-bridge testing - PVP - 0.002% Drop Rate: VPP-17.04: 256 Flow 7.8 MP/s 10k Flow 7.3 MP/s 1m Flow 5.2 MP/s VPP-17.07: 256 Flow 7