[rabbitmq-discuss] Expected msg/s per CPU core

Tim Watson tim at rabbitmq.com
Sun May 19 11:59:35 BST 2013


On 19 May 2013, at 11:51, Nikola Savic wrote:
> My conclusion was similar about cost of making new connection over and over again. However, PHP works so that I can not reuse resources between two runs :(

That is an unfortunate restriction and one I was not aware of.

> Some extensions, like MySQL, has support for persistent connections in itself. I didn't notice AMQP extension has anything like that :( Will look into it more.

What about the other library that you mentioned?

> The same goes for AMQP heartbeats, which I didn't notice in documentation :( Hopefully there is "hidden" option for turning it on. It's probably something client requests?

Heartbeats are negotiated with the server when the connection starts. I have no idea how this is configured in the various PHP clients though, nor whether it is even supported.


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