[zeromq-dev] pub/sub performance help

ZOUNG KALACK Jimy (EXT) jimy.zoung-kalack-ext at sgcib.com
Tue Aug 30 12:50:51 CEST 2011

That's true, I am running on a single box with 2 cores.


-----Original Message-----
From: zeromq-dev-bounces at lists.zeromq.org [mailto:zeromq-dev-bounces at lists.zeromq.org] On Behalf Of Pieter Hintjens
Sent: Tuesday,August 30,2011 12:13 PM
To: ZeroMQ development list
Subject: Re: [zeromq-dev] pub/sub performance help

On Tue, Aug 30, 2011 at 9:30 AM, ZOUNG KALACK Jimy (EXT)
<jimy.zoung-kalack-ext at sgcib.com> wrote:

> Could someone tell why when the publisher publishes 1.000.000 messages, the subscriber starts picking them, then stops in the middle and restart picking them when the publisher finishes.

Most likely, you're running on a single box with 2 cores, and the
threads are fighting for CPU.

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