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From Scott Brooks <>
Subject Re: Introduce Random latency
Date Wed, 06 Apr 2011 17:27:11 GMT
I'm not sure of your exact requirements for why you would do that
there, but have you thought about putting the delay in the network

That SO page has a pretty good description of how you can do it on the
network level without having to modify any source(assuming you are on


On Wed, Apr 6, 2011 at 11:20 AM, A J <> wrote:
> I want to run some tests where I incorporate random latency in some of
> the nodes (that varies over time). I think the best place is to place
> a 'sleep (random(10 to 50 seconds)) function' somewhere in the source
> code of cassandra.
> Or maybe the sleep is not random but the seconds to sleep are read
> from an external file on that node. (that I will modify as the tests
> are going on)
> What would be a good spot in the source code to include this sleep function ?
> Thanks.

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