We are using Rally to do performance benchmarking on our ELK stacks. For this we want to use our own data (like apm events) to ingest to elastic and measure index performance.
https://github.com/elastic/apm-server/tree/master/rally has the dataset for apm but looks like it is old data (2 years old) and is not working for current versions of ES 7xx.
How can we create our own data, compress it and use for indexing with Rally? Is there some documentation or guidelines listed that can help in this.