cache-shards

type: uint8

Description

Specifies the number of shards used for the cache. (default: 32)

Cached data (e.g., DNS records) must be thread-safe. To avoid lock contention, SpoofDPI stores data across multiple shards.

For optimal performance, it is recommended to set this value to be greater than or equal to the number of available CPU cores

Usage

Command-Line Flag

$ spoofdpi --cache-shards 64

TOML Config

cache-shards = 64