Re: Benchmarking Cassandra 0.6.5 with YCSB client ... drags to a halt

2010-08-28 Thread Fernando Racca
thanks for the updates, i'm going to increase memory for the nodes. as for the remote latency, i'm puzzled On 29 August 2010 00:54, Benjamin Black wrote: > That means you only have a 1G heap. It's no surprise it dies (most > likely OOM; CMS runs are not inherently bad). Don't see immediately >

Re: Benchmarking Cassandra 0.6.5 with YCSB client ... drags to a halt

2010-08-28 Thread Fernando Racca
; storage-conf.xml? > output of iostat -x while this is going on? > turn GC log level to debug? > > On Sat, Aug 28, 2010 at 2:02 PM, Fernando Racca wrote: > > Hi, > > I'm currently executing some benchmarks against 0.6.5, which i plan to > > compare against 0.7-beta1

Benchmarking Cassandra 0.6.5 with YCSB client ... drags to a halt

2010-08-28 Thread Fernando Racca
your help since i'm doing this benchmarks as part of my master's dissertation A previous official benchmark is documented here http://research.yahoo.com/files/ycsb-v4.pdf Thanks! Fernando Racca

Re: Videos of the cassandra summit starting to be posted

2010-08-18 Thread Fernando Racca
Thanks a lot Riptano , this is much welcomed information ! Fernando Racca On 18 August 2010 06:05, samal gorai wrote: > thanks Riptano group for ur support in community education. > > > On Tue, Aug 17, 2010 at 11:15 PM, Jeremy Hanna > wrote: > >> The videos of