James Read
January 07, 2022 08:38AM
On Fri, Jan 7, 2022 at 1:13 PM Anoop Alias <anoopalias01@gmail.com> wrote:

>
> https://www.nginx.com/blog/inside-nginx-how-we-designed-for-performance-scale/
>

Nice article. So the short answer is that Nginx does in fact use multiple
processes. Does anybody know what timeout is used in Nginx call to
epoll_wait()? Is there some heuristic for calculating the optimal timeout
on each iteration?

James Read


>
>
> On Fri, Jan 7, 2022 at 6:33 PM James Read <jamesread5737@gmail.com> wrote:
>
>>
>>
>> On Fri, Jan 7, 2022 at 11:56 AM Anoop Alias <anoopalias01@gmail.com>
>> wrote:
>>
>>> This basically depends on your hardware and network speed etc
>>>
>>> Nginx is event-driven and does not fork a separate process for handling
>>> new connections which basically makes it different from Apache httpd
>>>
>>
>> Just to be clear Nginx is entirely single threaded?
>>
>> James Read
>>
>>
>>>
>>> On Wed, Jan 5, 2022 at 5:48 AM James Read <jamesread5737@gmail.com>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> I have some questions about Nginx performance. How many concurrent
>>>> connections can Nginx handle? What throughput can Nginx achieve when
>>>> serving a large number of small pages to a large number of clients (the
>>>> maximum number supported)? How does Nginx achieve its performance? Is the
>>>> epoll event loop all done in a single thread or are multiple threads used
>>>> to split the work of serving so many different clients?
>>>>
>>>> thanks in advance
>>>> James Read
>>>> _______________________________________________
>>>> nginx mailing list
>>>> nginx@nginx.org
>>>> http://mailman.nginx.org/mailman/listinfo/nginx
>>>
>>>
>>>
>>> --
>>> *Anoop P Alias*
>>>
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>>> http://mailman.nginx.org/mailman/listinfo/nginx
>>
>> _______________________________________________
>> nginx mailing list
>> nginx@nginx.org
>> http://mailman.nginx.org/mailman/listinfo/nginx
>
>
>
> --
> *Anoop P Alias*
>
> _______________________________________________
> nginx mailing list
> nginx@nginx.org
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Subject Author Posted

Nginx performance data

James Read January 04, 2022 07:20PM

Re: Nginx performance data

James Read January 07, 2022 06:38AM

RE: Nginx performance data

Reinis Rozitis January 07, 2022 07:20AM

Re: Nginx performance data

James Read January 07, 2022 07:48AM

RE: Nginx performance data

Reinis Rozitis January 08, 2022 05:42AM

Re: Nginx performance data

James Read January 08, 2022 03:52PM

RE: Nginx performance data

Reinis Rozitis January 08, 2022 07:48PM

Re: Nginx performance data

James Read January 08, 2022 08:38PM

Re: Nginx performance data

James Read January 13, 2022 07:52PM

Re: Nginx performance data

James Read January 23, 2022 06:42PM

Re: Nginx performance data

Anoop Alias January 07, 2022 06:56AM

Re: Nginx performance data

James Read January 07, 2022 08:04AM

Re: Nginx performance data

Anoop Alias January 07, 2022 08:14AM

Re: Nginx performance data

James Read January 07, 2022 08:38AM

Re: Nginx performance data

Maxim Dounin January 07, 2022 06:58PM

Re: Nginx performance data

James Read January 08, 2022 03:56PM

Re: Nginx performance data

Francis Daly January 08, 2022 04:22PM

Re: Nginx performance data

James Read January 08, 2022 05:04PM

Re: Nginx performance data

Aleksandar Lazic January 10, 2022 06:42AM

Re: Nginx performance data

James Read January 10, 2022 12:48PM

Re: Nginx performance data

Paul January 10, 2022 06:42PM



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