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From Nilabja Banerjee <nilabja.baner...@gmail.com>
Subject Re: Stress test using Java-based stress utility
Date Tue, 26 Jul 2011 09:11:36 GMT
Thank you every one it is working fine.....

I was watching jconsole behavior...can tell me where exactly I can
find "  *RecentHitRates"
:
*Tuning for Optimal Caching:
Here they have given one example of that  *
http://www.datastax.com/docs/0.8/operations/cache_tuning#configuring-key-and-row-caches
* ....*RecentHitRates...  *In my jconsole within MBean I am unable to find
that one.....
what is the value of long[36] and long[90].....  From Jconsole attributes
how can I find the  *performance of the casssandra while stress testing?
Thank You
***

On 26 July 2011 14:33, aaron morton <aaron@thelastpickle.com> wrote:

> It's in the source distribution under tools/stress see the instructions in
> the README file and then look at the command line help (bin/stress --help).
>
> Cheers
>
> -----------------
> Aaron Morton
> Freelance Cassandra Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On 26 Jul 2011, at 19:40, CASSANDRA learner wrote:
>
> Hiiiii,,
> I too wanna know what this stress tool do? What is the usage of this
> tool... Please explain
>
> On Fri, Jul 22, 2011 at 6:39 PM, Jonathan Ellis <jbellis@gmail.com> wrote:
>
>> What does nodetool ring say?
>>
>> On Fri, Jul 22, 2011 at 12:43 AM, Nilabja Banerjee
>> <nilabja.banerjee@gmail.com> wrote:
>> > Hi All,
>> >
>> > I am following this following link "
>> > http://www.datastax.com/docs/0.7/utilities/stress_java " for a stress
>> test.
>> > I am getting this notification after running this command
>> >
>> > xxx.xxx.xxx.xx= my ip
>> >
>> > contrib/stress/bin/stress -d xxx.xxx.xxx.xx
>> >
>> > Created keyspaces. Sleeping 1s for propagation.
>> > total,interval_op_rate,interval_key_rate,avg_latency,elapsed_time
>> > Operation [44] retried 10 times - error inserting key 0000044
>> > ((UnavailableException))
>> >
>> > Operation [49] retried 10 times - error inserting key 0000049
>> > ((UnavailableException))
>> >
>> > Operation [7] retried 10 times - error inserting key 0000007
>> > ((UnavailableException))
>> >
>> > Operation [6] retried 10 times - error inserting key 0000006
>> > ((UnavailableException))
>> >
>> > Any idea why I am getting these things?
>> >
>> > Thank You
>> >
>> >
>> >
>>
>>
>>
>> --
>> Jonathan Ellis
>> Project Chair, Apache Cassandra
>> co-founder of DataStax, the source for professional Cassandra support
>> http://www.datastax.com
>>
>
>
>

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