Re: [mosquitto-dev] Advice needed (long, sorry)

[Karl Palsson <karlp@xxxxxxxxxxxx>]

Manuel Domínguez Dorado <manolodd@xxxxxxxxx> wrote:
 
> But Mosquitto...
> 
> We have read some experienced os people using Mosquitto sustaining 100K
> concurrent connection and more. But in our test we have reached ~25K
> concurrent connections at maximum, which is not enough (and operating
> not
> very well, to be realistic).
> 
> Could you give us some advice on how to improve these numbers at least
> to
> be able to reach our 100K users? We don't know, but maybe 20K concurrent
> connections are enough to support 100K users that are not connected at
> the
> same time.
> 

I'm actually curious to hear about how you configured mosquitto and your
servers to get 20k connections at all.  I couldn't get anywhere near
that, and the people who'd claimed to reach 100k on mosquitto here in
the past have never replied to any requests for further information.

Sincerely,
Karl Palsson