db-bench

README

db-bench

Local BadgerDB benchmark for ev-node write patterns (append + overwrite).

Usage

Run the tuned defaults:

go run ./tools/db-bench -bytes 536870912 -value-size 4096 -batch-size 1000 -overwrite-ratio 0.1

Compare against Badger defaults:

go run ./tools/db-bench -profile all -bytes 1073741824 -value-size 4096 -batch-size 1000 -overwrite-ratio 0.1

Notes:

• -bytes is the total data volume; the tool rounds down to full -value-size writes.
• -profile all runs evnode and default in separate subdirectories under a temp base dir.