Yahoo! Cloud System Benchmark (YCSB)

Links

http://wiki.github.com/brianfrankcooper/YCSB/
https://labs.yahoo.com/news/yahoo-cloud-serving-benchmark/ [email protected]

Getting Started

1. Download the latest release of YCSB:

   curl -O --location https://github.com/brianfrankcooper/YCSB/releases/download/0.11.0/ycsb-0.11.0.tar.gz
   tar xfvz ycsb-0.11.0.tar.gz
   cd ycsb-0.11.0

2. Set up a database to benchmark. There is a README file under each binding directory.

3. Run YCSB command.

   On Linux:

   bin/ycsb.sh load basic -P workloads/workloada
   bin/ycsb.sh run basic -P workloads/workloada

   On Windows:

   bin/ycsb.bat load basic -P workloads\workloada
   bin/ycsb.bat run basic -P workloads\workloada

Running the ycsb command without any argument will print the usage.

See https://github.com/brianfrankcooper/YCSB/wiki/Running-a-Workload for a detailed documentation on how to run a workload.

See https://github.com/brianfrankcooper/YCSB/wiki/Core-Properties for the list of available workload properties.

Building from source

YCSB requires the use of Maven 3; if you use Maven 2, you may see errors such as these.

To build the full distribution, with all database bindings:

mvn clean package

To build a single database binding:

mvn -pl com.yahoo.ycsb:mongodb-binding -am clean package

Generate Trace

sudo apt-get install mvn

You may need to configure jdk to run mvn. from follow to get jdk1.8:

http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

tar -zxvf jdk-8u111-linux-x64.tar.gz 
sudo mkdir /usr/local/java
sudo mv jdk1.8.0_111/ /usr/local/java/
export JAVA_HOME=/usr/local/java/jdk1.8.0_111
export JRE_HOME=/usr/local/java/jdk1.7.0_60/jre
export CLASSPATH=$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH

Then,configure genTrace.sh

You may only need to alter FILEDIR in genTrace.sh

note that the FILEDIR in genTrace.sh means that the location of the trace. Don't forget last "/" in FILEDIR

run ./genTrace.sh

After run genTrace.h.You need do this:

cat workloadu_uniform_run_5000_constant_hashed_1024.trace0 >> workloadu_uniform_load_5000_constant_hashed_1024.trace0 

To Concatenate two files to one file.