replay_slots_concurrently

raw details (from release v2.2.3):

{
  "name": "replay_slots_concurrently",
  "properties": {
    "long": "rpc-pubsub-max-out-buffer-capacity",
    "help": "The maximum size in bytes to which the outgoing websocket buffer can grow.",
    "conflicts_with": "replay_forks_threads",
    "value_name": "BYTES",
    "takes_value": "true",
    "validator": "is_parsable::<usize>"
  },
  "isDeprecated": false
}