{ "HELP": { "summary": "Returns helpful text about the different subcommands.", "complexity": "O(1)", "group": "server", "since": "2.8.13", "arity": 2, "container": "LATENCY", "function": "latencyCommand", "command_flags": [ "LOADING", "STALE" ], "reply_schema": { "type": "array", "description": "Helpful text about subcommands.", "items": { "type": "string" } } } }