mirror of
https://github.com/scylladb/scylladb.git
synced 2026-05-31 12:06:44 +00:00
perf_fast_forward populates perf_fast_forward_output with some data and then runs performance tests that read it. That makes the disk a significant factor in the final result and may make the results less repeatable. This patch adds a flag that allows setting the location of the data directory so that the user can opt for a less noisy disk or a ramdisk.