hadoop/hadoop-tools/hadoop-sls
Karthik Kambatla c2b0f62155 YARN-1726. ResourceSchedulerWrapper broken due to AbstractYarnScheduler. (Wei Yan via kasha)
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1613550 13f79535-47bb-0310-9956-ffa450edef68
2014-07-26 01:55:03 +00:00
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dev-support YARN-1021. Yarn Scheduler Load Simulator. (ywskycn via tucu) 2013-09-27 20:32:06 +00:00
src YARN-1726. ResourceSchedulerWrapper broken due to AbstractYarnScheduler. (Wei Yan via kasha) 2014-07-26 01:55:03 +00:00
README YARN-1021. Yarn Scheduler Load Simulator. (ywskycn via tucu) 2013-09-27 20:32:06 +00:00
pom.xml Preparing for 2.6.0 development. Updated versions. 2014-07-03 06:11:57 +00:00

README

Yarn Scheduler Load Simulator (SLS)

SLS is a stress and performance harness for the Yarn Resource Manager Scheduler
that exercises the scheduler implementation simulating the cluster size and the
applications load without having to have a cluster nor applications.

SLS runs a regular RM without RPC endpoints and uses a NodeManager and
Application Manager simulators to send and receive events simulating cluster
and application load behavior.

The size of the cluster and the application load is scripted in a configuration
file.