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Re: [paho-dev] Message loss with higher load - eclipse paho mqtt client

With the new standard, if this sort of limit is reached, I think we will be compelled to disconnect the client.


On 08/11/13 09:51, Roger Light wrote:
Hi Kasun,

My guess is that you're using mosquitto with QoS 1 or 2 messages.
Current versions of mosquitto limit the number of messages a client
can have inflight and queued in both directions. The default limit is
20 inflight and 100 queued. You may wish to increase these limits.
There is also a valid argument that the client should limit the
incoming message rate and the server should just accept what is being



On Fri, Nov 8, 2013 at 6:50 AM, Kasun Weranga
<kasungunathilake@xxxxxxxxx> wrote:
Hi all,

I am experience some message loss with high load when using eclipse paho
mqtt client. I have subscribed to a set of topics (clients/+) and I did some
load testing using eclipse paho mqtt client. I saw my subscriber only
receiving first 120 messages when I publish messages to (clients/+) topics -
Message publishing rate is above 400 messages per second.
Is there any configuration that I need to set for higher load. How can I
solve above issue.
Appreciate any help on solving this issue.

Thanks and Regards,

Kasun Weranga Gunathilake.
mobile: +6594230423

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