ant

The Java compiler compiles the examples and the following JAR files are created:

• Examples.jar contains the class files for all of the examples except for ASPaint

• ASPaint.jar contains the class files for only the ASPaint example.

Once the Examples.jar file has been successfully created, create the following shell scripts on the following servers:

Server 1 (Master)

# cd AS_HOME/examples/java

# > start-as-perf.sh

# chmod 755 start-as-perf.sh

Add the following contents into the file and edit them to match your setup:

java -cp Examples.jar tools.asperf.ASPerf -metaspace "woywoy_ascluster" -discovery "tcp://10.97.70.120:50500;10.97.70.106:50500;10.97.70.118:50500" -listen "tcp://10.97.70.120:50500" -remote_listen "tcp://10.97.70.120:40551" -member_name master

Now start the ASPerf by running:

#./start-as-perf.sh

Server 2 (Slave 1)

# cd AS_HOME/examples/java

# > start-as-perfSlave.sh

# chmod 755 start-as-perfSlave.sh

Add the following contents into the file and edit them to match your setup:

java -cp Examples.jar tools.asperf.ASPerfSlave -metaspace "woywoy_ascluster" -discovery "tcp://10.97.70.120:50500;10.97.70.106:50500;10.97.70.118:50500" -listen "tcp://10.97.70.118:50500" -remote_listen "tcp://10.97.70.120:40551" -member_name slave1 -role seeder

Now start the ASPerfSlave by running:

#./start-as-perfSlave.sh

Server 3 (Slave 2)

# cd AS_HOME/examples/java

# > start-as-perf.sh

# chmod 755 start-as-perf.sh

Add the following contents into the file and edit them to match your setup:

java -cp Examples.jar tools.asperf.ASPerfSlave -metaspace "woywoy_ascluster" -discovery "tcp://10.97.70.120:50500;10.97.70.106:50500;10.97.70.118:50500" -listen "tcp://10.97.70.106:50500" -remote_listen "tcp://10.97.70.106:40551" -member_name slave2 -role seeder

Now start the ASPerfSlave by running:

#./start-as-perfSlave.sh

When all slaves have connected to the master, the master will allow you to invoke commands on the slaves (enter 'h' for help).

Type the commands:

# count 100000 (The number represents <blob count>)

# lput  (This will Launche LatencyPut count 100000 size 1024 space shared)

You will get an output similar to the following:

Launching LatencyPut count 1000 size 1024 space shared

slave1 op/s = 1450 err =   0.00% avg = 0.689490ms min = 0.227000ms max = 67.508000ms lang = Java role = seeder

slave2 op/s = 1734 err =   0.00% avg = 0.576593ms min = 0.215000ms max = 20.482000ms lang = Java role = seeder

slave3 op/s = 1582 err =   0.00% avg = 0.631880ms min = 0.201000ms max = 68.409000ms lang = Java role = seeder

Total: op/s = 4766 avg latency= 0.632654ms err =   0.00%             min = 0.201000ms max = 68.409000ms