incubator-s4-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From baojian Zhou <baojian.zhou.b...@gmail.com>
Subject about the benchmark injector and hotspot
Date Tue, 04 Jun 2013 11:09:20 GMT
hi all
i want to do an experiment in the benchmark package and test the
injector-rate and received-events, but i get the following confuses:

1. i test two times in the same parameters, but in each time, the number of
input events in the injector are different:
the first: 3324831
the second: 9808773

and the two experiments have the same parameters:
-p=s4.adapter.output.stream=inputStream,s4.benchmark.keysCount=10000,s4.benchmark.testIterations=1000000,s4.benchmark.injector.iterationsBeforePause=1000,s4.benchmark.pauseTimeMs=20,s4.benchmark.injector.parallelism=4
-c=testCluster2 -appName=adapter -zk=node4:2181

i want to expect that very time the injectors have the same rate and finish
in definite number of events. can i complete the work and how ?

2. and i do not very clear about the dequeued csv files, dose it stand for
the number of the dequeued streams in given time interval. if it is true,
how can i get the the number of the events in the streams in very given
time interval ?

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message