cassandra.db.Caches On Tue, Jul 26, 2011 at 2:11 AM, Nilabja Banerjee <nilabja.baner...@gmail.com> wrote: > 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 <aa...@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 <jbel...@gmail.com> wrote: >>> >>> What does nodetool ring say? >>> >>> On Fri, Jul 22, 2011 at 12:43 AM, Nilabja Banerjee >>> <nilabja.baner...@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 >> >> > >
-- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com
