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From "Mittler, Nathan" <nathan.mitt...@sensis.com>
Subject RE: AMQCPP Openwire much slower than Stomp?
Date Wed, 18 Apr 2007 11:06:07 GMT
Great - many thanks for the help! 

> -----Original Message-----
> From: Albert Strasheim [mailto:13640887@sun.ac.za] 
> Sent: Wednesday, April 18, 2007 6:46 AM
> To: dev@activemq.apache.org
> Subject: Re: AMQCPP Openwire much slower than Stomp?
> 
> Hello all
> 
> On Wed, 18 Apr 2007, Nathan Mittler wrote:
> 
> > Unfortunately we didn't do a performance analysis, as we've been 
> > focused on just getting 2.0 out the door.  We did however 
> notice a bit 
> > of slowness in our integration tests.  Have you, by any chance, 
> > profiled the openwire connector to see where it's spending its time?
> > 
> > With any luck, we can zero in on the bottlenecks quickly 
> and cut a 2.1.
> 
> I'm going to spend some time on this over the next few days. 
> The symptoms are quite strange. Factors that seem to 
> influence the speed
> include:
> 
> - whether connection is to a local broker or a remote broker
> - whether the broker is running on Windows or Linux
> - message size possibly in combination with wire format
> 
> I'll report back if I figure out anything more useful.
> 
> Regards,
> 
> Albert
> 

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