Thank you Michael Schuler, The option "-rate throttle" is not in the documentation so I didn't find it. It has replaced the old "-rate limit" since the 3.8 version (so it is written in the NEWS.txt)
I am running the trunk version, so it is already available to me. Thank you very much, Lucas Benevides 2017-08-07 13:20 GMT-03:00 Michael Shuler <mich...@pbandjelly.org>: > On 08/04/2017 01:16 PM, Lucas Benevides wrote: > > I want to test, in a lab, the behavior of the compaction strategies. I > > found Cassandra Stress Tool very useful, but it does not have an option > to > > insert data in a chosen pace, i. e. insert data along a period, with > just a > > certain amount of data in each interval (e.g. minute). I suggest to > create > > that improvement. > > I think these options exist in recent versions. Looking at the following > help in trunk, it appears I'm able to construct something that emulates > a set rate over duration time: > > `cassandra-stress help` > `cassandra-stress help write` > `cassandra-stress help -rate` > > Run 2 threads at 100 inserts per second for 10 minutes: > > `cassandra-stress write duration=10m -rate threads=2 throttle=100/s` > > You did not mention what version you were running. The throttle= option > doesn't appear to be available in 3.0, so use 3.11 or trunk (4.0) > cassandra-stress. > > -- > Kind regards, > Michael > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@cassandra.apache.org > For additional commands, e-mail: dev-h...@cassandra.apache.org > >
