The readahead doesn't change after the box.cfg{readahead = x} in lua console
When the readahead parameter has been increased, using box.cfg{readahead = x}
, and decreased after, lua console will print new value, but messages about reaching readahead limit will not be printed. Also, performance testing result will be the same, as when readahead was bigger.
Prerequisites:
- Picostress
- scenario.yml test2.yml
- Command: yarn build:run -e path=test2.yml -e clients=localhost:3301 -e outdir=./summary -e percerr=100 -e mode=const_rps -e duration=30s -e rps=6000 -e vu=5 -e maxvu=300