https://forum.storj.io/t/tuning-the-filewalker/19203?u=snorkel
https://forum.storj.io/t/release-preparation-v1-78/22472/6?u=snorkel
Change these 2 settings in config.yaml, save it, stop node, remove node, start node:
storage2.piece-scan-on-startup: true|false
pieces.enable-lazy-filewalker: true|false
First setting enables or disables the Filewalker; the second one enables or disables the lazy mode aka the low priority mode; it runs the FW with low priority, increasing the responsivness of the system, but it takes more time to complete. By turning this off, the FW runs with normal priority compleating the run quickly, but making the system harder to respond.