find big keys in redis using rdb file
copy rdb file to project root,then execute
go run godis-cli-bigkey.go
you can use -h to find other options
go run godis-cli-bigkey.go -h
-debug
open debug mode
-topn int
output topn keys (default 100)
-totallen
get total len (key and meta) or only value len (default true)