The current ipfs-rpc scenario performs an initial write, then reads for the duration of the test.
The scenario should be updated to take additional parameters to include a percent of read/writes and a sleep interval.
The initial action is always a write, then after the sleep interval perform a read or write based on the the percentage supplied. A read action reads the last write, a write creates a new trackable IPLD.
Extra credit to supply a redis or s3 endpoint (minio for local) to centrally store the dag objects for future reads.