hadoop/hadoop-tools/hadoop-sls
2013-10-30 06:32:53 +00:00
..
dev-support YARN-1021. Yarn Scheduler Load Simulator. (ywskycn via tucu) 2013-09-27 20:23:19 +00:00
src YARN-1306. Clean up hadoop-sls sample-conf according to YARN-1228 (Wei Yan via Sandy Ryza) 2013-10-30 06:32:53 +00:00
pom.xml YARN-1021. Yarn Scheduler Load Simulator. (ywskycn via tucu) 2013-09-27 20:23:19 +00:00
README YARN-1021. Yarn Scheduler Load Simulator. (ywskycn via tucu) 2013-09-27 20:23:19 +00:00

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.