Just wanted to ask - how safe is this fix Tomas?

On Tue, Mar 28, 2017 at 8:36 AM, Luis Gomez <[email protected]> wrote:

> I cherry-picked your patch, as we are interested in boron now:
>
> https://git.opendaylight.org/gerrit/#/c/53989
>
> I will test it manually once it verifies.
>
> BR/Luis
>
>
> On Mar 28, 2017, at 5:56 AM, Tomáš Slušný <[email protected]>
> wrote:
>
> I tried to fix this performance issue in this patch: https://git.
> opendaylight.org/gerrit/#/c/53972/. I also ran test-openflowplugin-core
> and it seems that even with this fix bug 6917 test cases are still passing
> on Jenkins, so Luis can you check if that patch solves that performance
> regression or not?
>
> Tomas
> ------------------------------
> *Od:* Jozef Bacigál
> *Odoslané:* 28. marca 2017 9:33
> *Komu:* Jozef Bacigál; Abhijit Kumbhare; Luis Gomez; openflowplugin-dev;
> Tomáš Slušný
> *Predmet:* RE: [openflowplugin-dev] Last patch in boron introduces perf
> regression
>
> Anyway Luis,
>
>
> Maybe I can’t read the proper the tests, but how do you see there is
> regression ? :)
>
>
> Jozef
>
>
> *From:* Jozef Bacigál [mailto:[email protected]
> <[email protected]>]
> *Sent:* Tuesday, March 28, 2017 8:30 AM
> *To:* Abhijit Kumbhare <[email protected]>; Luis Gomez <
> [email protected]>; openflowplugin-dev <openflowplugin-dev@lists.
> opendaylight.org>; Tomáš Slušný <[email protected]>
> *Subject:* Re: [openflowplugin-dev] Last patch in boron introduces perf
> regression
>
>
> Abhijit so in the master branch no problem we got plenty of time, but you
> say for the SR3 better with race condition than regression ?
>
>
> P.S.: Right now all merges are blocked assume so we can only prepare
> revert.
>
>
> Here is the revert for boron:
>
>
> https://git.opendaylight.org/gerrit/#/c/53953/
>
>
> Jozef.
>
>
>
>
> *From:* Abhijit Kumbhare [mailto:[email protected]
> <[email protected]>]
> *Sent:* Tuesday, March 28, 2017 7:21 AM
> *To:* Luis Gomez <[email protected]>; openflowplugin-dev <
> [email protected]>
> *Subject:* Re: [openflowplugin-dev] Last patch in boron introduces perf
> regression
>
>
> Sounds good. Jozef/Tomas can you do it? I assume the race condition that
> the patch fixed was pre-existing.
>
>
> On Mon, Mar 27, 2017 at 9:12 PM Luis Gomez <[email protected]> wrote:
>
> Hi all,
>
> After looking these boron jobs:
>
> https://jenkins.opendaylight.org/releng/view/openflowplugin/job/
> openflowplugin-csit-1node-periodic-scale-stats-
> collection-daily-only-boron/
> https://jenkins.opendaylight.org/releng/view/openflowplugin/job/
> openflowplugin-csit-3node-periodic-bulkomatic-clustering-daily-only-boron/
>
> and testing SR3 manually, I conclude last patch we merged to fix stats
> issues:
>
> https://git.opendaylight.org/gerrit/#/c/53545
>
> Introduces *important* perf regression, so I really recommend to revert it
> before we release SR3.
>
> Same thing I recommend for master but there we have more time to
> revert/fix:
>
> https://git.opendaylight.org/gerrit/#/c/52237
>
> BR/Luis
>
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