Re: active/pending queue lengths

2012-02-14 Thread Franc Carter
On Tue, Feb 14, 2012 at 8:01 PM, aaron morton wrote: > And the output from tpstats is ? > I can't reproduce it at the moment ;-( nodetool is throwing 'Failed to retrieve RMIServer stub:' - which I'm guessing/hoping is related to the stalled bootstrap. > > A > > - > Aaron Mo

Re: active/pending queue lengths

2012-02-14 Thread aaron morton
And the output from tpstats is ? A - Aaron Morton Freelance Developer @aaronmorton http://www.thelastpickle.com On 14/02/2012, at 12:43 PM, Franc Carter wrote: > On Tue, Feb 14, 2012 at 6:06 AM, aaron morton wrote: > What CL are you reading at ? > > Quorum > > > Write ops g

Re: active/pending queue lengths

2012-02-13 Thread Franc Carter
On Tue, Feb 14, 2012 at 6:06 AM, aaron morton wrote: > What CL are you reading at ? > Quorum > > Write ops go to RF number of nodes, read ops go to RF number of nodes 10% > (the default probability that Read Repair will be running) of the time and > CL number of nodes 90% of the time. With 2 no

Re: active/pending queue lengths

2012-02-13 Thread aaron morton
What CL are you reading at ? Write ops go to RF number of nodes, read ops go to RF number of nodes 10% (the default probability that Read Repair will be running) of the time and CL number of nodes 90% of the time. With 2 nodes and RF 2 the QUOURM is 2, every request will involve all nodes. A

active/pending queue lengths

2012-02-13 Thread Franc Carter
Hi, I've been looking at tpstats as various test queries run and I noticed something I don't understand. I have a two node cluster with RF=2 on which I run 4 parallel queries, each job goes through a list of keys doing a multiget for 2 keys at a time. If two of the queries go to one node and the