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From "Hiller, Dean" <Dean.Hil...@nrel.gov>
Subject Re: Why so slow?
Date Mon, 20 Aug 2012 12:20:50 GMT
IF one has 1ms delay per request and the other has .001, 1000 requests will be a one second
delay tacked on(which is huge).  This is why he suggested multi-threaded ;).  Maybe there
is some other factors as well.

Dean

From: Peter Morris <mrpmorris@gmail.com<mailto:mrpmorris@gmail.com>>
Reply-To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" <user@cassandra.apache.org<mailto:user@cassandra.apache.org>>
Date: Monday, August 20, 2012 4:49 AM
To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" <user@cassandra.apache.org<mailto:user@cassandra.apache.org>>
Subject: Re: Why so slow?

I've set NoDelay = true on the socket, and although it is much better it is still only giving
me 500 record inserts per second over a 1Gbps crossover cable - (I now also get 200 record
inserts per second over wireless.)

I would expect the cross over to have much better performance than this.  Any other ideas?



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