Re: Timeout during stress test

2011-04-12 Thread mcasandra
meout-during-stress-test-tp6262430p6265925.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.

Re: Timeout during stress test

2011-04-12 Thread aaron morton
output of cfstats. Does cfhistograms provide better info? > > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Timeout-during-stress-test-tp6262430p6263859.html > Sent from the cassandra-u...@incubator.apache.org mailing list archive at > Nabble.com.

Re: Timeout during stress test

2011-04-11 Thread mcasandra
0 req per sec. Not sure how to intepret the iostats output with things happening async in cassandra. Can you give little description on how to interpret it? I have posted output of cfstats. Does cfhistograms provide better info? -- View this message in context: http://cassandra-user-incubator-apache-

Re: Timeout during stress test

2011-04-11 Thread Terje Marthinussen
gt; then > > mean cassandra is down for clients in this scenario? That would be bad. > > > > -- > > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Timeout-during-stress-test-tp6262430p6263270.html > > Sent from th

Re: Timeout during stress test

2011-04-11 Thread aaron morton
Avg CPU only 20%, No GC issues that I see. I > would expect cassandra to be able to process more with 6 nodes, 12 core, 96 > GB RAM and 4 GB heap. > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Timeout-during-stress-test-

Re: Timeout during stress test

2011-04-11 Thread mcasandra
http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Timeout-during-stress-test-tp6262430p6263470.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.

Re: Timeout during stress test

2011-04-11 Thread aaron morton
? That would be bad. > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Timeout-during-stress-test-tp6262430p6263270.html > Sent from the cassandra-u...@incubator.apache.org mailing list archive at > Nabble.com.

Re: Timeout during stress test

2011-04-11 Thread mcasandra
It looks like hector did retry on all the nodes and failed. Does this then mean cassandra is down for clients in this scenario? That would be bad. -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Timeout-during-stress-test-tp6262430p6263270.html

Re: Timeout during stress test

2011-04-11 Thread aaron morton
cache hit rate: 0.002453626459907744 >Row cache: disabled >Compacted row minimum size: 87 >Compacted row maximum size: 5839588 >Compacted row mean size: 552698 > > > > > -

Re: Timeout during stress test

2011-04-11 Thread mcasandra
ntext: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Timeout-during-stress-test-tp6262430p6263087.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.

Timeout during stress test

2011-04-11 Thread mcasandra
(Cassandra.java:512) at me.prettyprint.cassandra.service.HColumnFamilyImpl$1.execute(HColumnFamilyImpl.java:236) But I don't see anything in cassandra logs. -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Timeout-during-stress