-/// to respond to a ping, as long as they send us at least one message during each tick or if we
-/// sent a lot of messages, ensuring we aren't actually just disconnected. With a timer tick
-/// interval of five seconds, this translates to about 30 seconds.
-pub const MAX_BUFFER_DRAIN_TICK_INTERVALS: i8 = 6;
+/// per connected peer to respond to a ping, as long as they send us at least one message during
+/// each tick, ensuring we aren't actually just disconnected.
+/// With a timer tick interval of five seconds, this translates to about 30 seconds per connected
+/// peer.
+///
+/// When we improve parallelism somewhat we should reduce this to e.g. this many timer ticks per
+/// two connected peers, assuming most LDK-running systems have at least two cores.
+const MAX_BUFFER_DRAIN_TICK_INTERVALS_PER_PEER: i8 = 6;