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Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel
January 22, 2019 01:22PM
Hi Maxim and Roman,

We've been running a version of your patches in our test colo for the
past week with no ill effects, with the caveat that it's difficult to
measure performance impacts in our test colo because of varying
traffic. We had to massage the patches a bit because we don't run
vanilla nginx. Also we've only tried with open file cache disabled.

Let me know if you are looking for other feedback.

- Ka-Hing

On Mon, Jan 14, 2019 at 5:53 PM Ka-Hing Cheung <kahing@cloudflare.com> wrote:
>
> We didn't get to it last year because of other priorities but this is
> being worked on. We don't use a vanilla nginx so it takes effort to
> integrate your patches. Having a version of this in upstream nginx is
> important to us and to me personally.
>
> On Thu, Jan 10, 2019 at 12:30 AM Maxim Konovalov <maxim@nginx.com> wrote:
> >
> > So guys, are you really interested in this work beyond shiny
> > marketing blog posts?
> >
> > On 05/12/2018 12:43, Maxim Konovalov wrote:
> > > Hello,
> > >
> > > just a reminder that we are looking for a tester for these patches.
> > >
> > > Thanks,
> > >
> > > Maxim
> > >
> > > On 16/11/2018 12:10, Maxim Konovalov wrote:
> > >> Thanks, Ka-Hing, we'll wait for your feedback.
> > >>
> > >> On 16/11/2018 01:53, Ka-Hing Cheung wrote:
> > >>> Hi,
> > >>>
> > >>> I didn't forget about this. I am pretty swamped at the moment and
> > >>> there's a holiday freeze coming up. Will get to his in December.
> > >>>
> > >>> - Ka-Hing
> > >>>
> > >>> On Thu, Nov 8, 2018 at 6:19 AM Maxim Konovalov <maxim@nginx.com> wrote:
> > >>>>
> > >>>> Hi Ka-Hing,
> > >>>>
> > >>>> would you mind to test Roman's most recent patches that add
> > >>>> "aio_open" directive?
> > >>>>
> > >>>> http://mailman.nginx.org/pipermail/nginx-devel/2018-November/011538.html
> > >>>>
> > >>>> We are looking for overall performance and stability metrics and
> > >>>> feedback.
> > >>>>
> > >>>> Much appreciated,
> > >>>>
> > >>>> Maxim
> > >>>>
> > >>>> --
> > >>>> Maxim Konovalov
> > >>
> > >>
> > >
> > >
> >
> >
> > --
> > Maxim Konovalov
> > _______________________________________________
> > nginx-devel mailing list
> > nginx-devel@nginx.org
> > http://mailman.nginx.org/mailman/listinfo/nginx-devel
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Subject Author Views Posted

cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 1237 August 07, 2018 05:28PM

Re: cache: move open to thread pool

Maxim Dounin 270 August 08, 2018 02:18PM

RE: cache: move open to thread pool

erankor 262 August 08, 2018 03:46PM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 207 August 27, 2018 06:00PM

RE: cache: move open to thread pool

erankor 229 August 28, 2018 05:18AM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 226 August 09, 2018 05:44PM

Re: cache: move open to thread pool

Maxim Dounin 579 August 10, 2018 07:42AM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 211 August 27, 2018 05:40PM

Re: cache: move open to thread pool

Maxim Dounin 302 September 03, 2018 12:10PM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 224 September 04, 2018 08:00PM

Re: cache: move open to thread pool

Maxim Dounin 217 September 13, 2018 02:12PM

Re: cache: move open to thread pool

Roman Arutyunyan 293 October 04, 2018 05:34AM

Re: cache: move open to thread pool

Roman Arutyunyan 343 November 01, 2018 08:30AM

Re: cache: move open to thread pool

Maxim Konovalov 210 November 01, 2018 12:08PM

Re: cache: move open to thread pool

Maxim Konovalov 219 November 08, 2018 09:20AM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 206 November 15, 2018 05:54PM

Re: cache: move open to thread pool

Maxim Konovalov 215 November 16, 2018 04:12AM

Re: cache: move open to thread pool

Maxim Konovalov 215 December 05, 2018 04:44AM

Re: cache: move open to thread pool

Maxim Konovalov 171 January 10, 2019 03:32AM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 192 January 14, 2019 08:54PM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 153 January 22, 2019 01:22PM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 181 January 22, 2019 02:36PM

Re: cache: move open to thread pool

Maxim Konovalov 165 January 23, 2019 07:40AM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 155 February 06, 2019 04:20PM

Re: cache: move open to thread pool

Maxim Konovalov 164 February 07, 2019 08:40AM

Re: cache: move open to thread pool

Ka-Hing Cheung via nginx-devel 200 February 08, 2019 05:42PM

Re: cache: move open to thread pool

karton 93 July 19, 2019 11:28AM

Re: cache: move open to thread pool

Maxim Konovalov 102 July 19, 2019 02:44PM

Re: cache: move open to thread pool

karton 87 July 19, 2019 09:46PM

Re: cache: move open to thread pool

Roman Arutyunyan 87 July 22, 2019 10:06AM

Re: cache: move open to thread pool

karton 91 July 22, 2019 11:40AM

Re: cache: move open to thread pool

karton 98 July 23, 2019 11:48PM

Re: cache: move open to thread pool

Roman Arutyunyan 85 August 16, 2019 10:26AM

Re: cache: move open to thread pool

karton 103 August 16, 2019 10:52AM



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