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Re: Trying to Understand Upstream Keepalive

Valentin V. Bartenev
June 14, 2016 08:14AM
On Tuesday 14 June 2016 04:09:06 aanchalj wrote:
> As stated in
> http://nginx.org/en/docs/http/ngx_http_upstream_module.html#keepalive that
> "It should be particularly noted that the keepalive directive does not limit
> the total number of connections to upstream servers that an nginx worker
> process can open. The connections parameter should be set to a number small
> enough to let upstream servers process new incoming connections as well." I
> want to understand if a new client comes, why can't they use existing
> keep-alive connections? Do they need to create a new connection with
> upstream?
>
[..]

It's about the case when all of the existing keep-alive connections are already
in use and processing other client requests.

wbr, Valentin V. Bartenev

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Subject Author Posted

Trying to Understand Upstream Keepalive

abstein2 May 08, 2014 01:34AM

Re: Trying to Understand Upstream Keepalive

Maxim Dounin May 08, 2014 10:08PM

Re: Trying to Understand Upstream Keepalive

newnovice October 28, 2014 08:01PM

Re: Trying to Understand Upstream Keepalive

Maxim Dounin October 29, 2014 12:32PM

Re: Trying to Understand Upstream Keepalive

newnovice October 29, 2014 01:15PM

Re: Trying to Understand Upstream Keepalive

Maxim Dounin October 29, 2014 01:54PM

Re: Trying to Understand Upstream Keepalive

newnovice October 29, 2014 02:20PM

Re: Trying to Understand Upstream Keepalive

Maxim Dounin October 29, 2014 04:16PM

Re: Trying to Understand Upstream Keepalive

aanchalj June 14, 2016 04:09AM

Re: Trying to Understand Upstream Keepalive

Valentin V. Bartenev June 14, 2016 08:14AM



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