Re: Qpid Java Broker performance lower than expected

2011-10-27 Thread vipun
The parameters we had used with the original QpidBench program is as follows: -c 1 -i 1000 -s 1024 -m both --timestamp false --message-id false --message-cache true --persistent true --jms true -- View this message in context: http://apache-qpid-users.2158936.n2.nabble.com/Qpid-Java-Broker-p

Re: Qpid Java Broker performance lower than expected

2011-10-27 Thread vipun
Hi Robbie, Thanks for the reply. We also didn't see much performance difference between broker instances based on Derby store and berkeley db store. However readings we obtained now are quite ok, here's the summary of readings we have with Derby persistence: We have also tinkered a little bit wit

Re: Qpid Java Broker performance lower than expected

2011-10-27 Thread Robbie Gemmell
The reason I said that was that it takes a *lot* longer to run some(/all) of the system tests when using the DerbyStore, but doing some very noddy tests today with a single consumer and producer showed there wasnt any great difference between them. Both were noticably slower than historically, so i

Re: Qpid Java Broker performance lower than expected

2011-10-25 Thread Danushka Menikkumbura
Hi Robbie, I did not notice that the BDB store was faster than the Derby store when I checked some time back. Thanks, Danushka On Wed, Oct 26, 2011 at 5:07 AM, Robbie Gemmell wrote: > Hi Vinay, > > I havent done any performance benchmarking of the Derby store to know > what a representative num

RE: Qpid Java Broker performance lower than expected

2011-10-25 Thread Vijay Devadhar
in terms of design, architecture and interaction with messaging layer makes BDB better than Derby store? Thanks Vijay -Original Message- From: Robbie Gemmell [mailto:robbie.gemm...@gmail.com] Sent: Tuesday, October 25, 2011 4:38 PM To: users@qpid.apache.org Subject: Re: Qpid Java Broker

Re: Qpid Java Broker performance lower than expected

2011-10-25 Thread Robbie Gemmell
Hi Vinay, I havent done any performance benchmarking of the Derby store to know what a representative number would actually be, but I will try to take a look at some point. I havent actually used QpidBench, so can I ask if there were any specific command(s) you ran so I can try the same scenarios?