RE: Cassandra 2.0.11 with stargate-core read writes are slow

2015-02-01 Thread Baskar Duraikannu
> Subject: Re: Cassandra 2.0.11 with stargate-core read writes are slow HI Asit; Question 1) Am I using the right hardware as of now I am testing say 10 record reads. Answer: Recommend looking at either the 'sar' output logs & watching nodetool cfstats & watching your system

Re: Cassandra 2.0.11 with stargate-core read writes are slow

2015-01-31 Thread Jan
HI Asit;  Question 1) Am I using the right hardware as of now I am testing say 10 record reads. Answer:  Recommend looking at either the 'sar' output logs &  watching nodetool cfstats & watching your system.log files to track hardware usage & JVM presssure.    As a rule of thumb, its recomme

Re: Cassandra 2.0.11 with stargate-core read writes are slow

2015-01-31 Thread Carlos Rolo
HI Asit, The only help I'm going to give is on point 3), as I have little experience with 2) and 1) depends on a lot of factors. For testing the workload use this: http://www.datastax.com/documentation/cassandra/2.1/cassandra/tools/toolsCStress_t.html It probably covers all your testing needs. Re

Cassandra 2.0.11 with stargate-core read writes are slow

2015-01-30 Thread Asit KAUSHIK
Hi all, We are testing our logging application on 3 node cluster each system is virtual machine with 4 cores and 8GB RAM with RedHat enterprise. Now my question is in 3 parts 1) Am I using the right hardware as of now I am testing say 10 record reads. 2) I am using Stargate-core for full text s