sysbench-mongodb

Sysbench benchmark for MongoDB compatible databases

Requirements

• Java 17 (tested working with OpenJDK)
• MongoDB Java driver jars - specifically version 3.9.1 (for now)
  • they must be in the working directory (for now)
  • wget https://oss.sonatype.org/content/repositories/releases/org/mongodb/mongo-java-driver/3.9.1/mongo-java-driver-3.9.1.jar
  • wget https://oss.sonatype.org/content/repositories/releases/org/mongodb/mongodb-driver-core/3.9.1/mongodb-driver-core-3.9.1.jar
  • wget https://oss.sonatype.org/content/repositories/releases/org/mongodb/mongodb-driver-legacy/3.9.1/mongodb-driver-legacy-3.9.1.jar
• Modify config.bash file for URI (connection string)
• TLS is optional
  • If not using TLS, simply disable it in config.bash or your custom config file
  • Otherwise you'll need to create your key store file. Instructions are available at https://docs.aws.amazon.com/documentdb/latest/developerguide/connect_programmatically.html

Running the benchmark

In the default configuration the benchmark creates 1 collection with 1 million documents. You may want to watch the size of the database relative to your memory size to ensure you are testing just a memory based workload vs a workload that is exceeding memory and utilizing disk as well. All options are configurable in config.bash (or custom config file with the same options)

To run:

git clone https://github.com/tmcallaghan/sysbench-mongodb.git
cd sysbench-mongodb

Edit config.bash to match your environment, you must change the URI for connecting to your server.

./run.simple.bash

If you want to have multiple config files you can simply copy config.bash and specify the config you would like on the command line:

./run.simple.bash my_custom_config.bash