From 527cc35afbfaad17c49b1d3f3d1c341784ef58c5 Mon Sep 17 00:00:00 2001
From: Pierre Krieger <pierre.krieger1708@gmail.com>
Date: Thu, 18 Jun 2020 13:55:45 +0200
Subject: [PATCH] Increase network buffer sizes even more (#6080)

---
 substrate/client/network/src/service.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/substrate/client/network/src/service.rs b/substrate/client/network/src/service.rs
index 2297fe6a52f..4b4a040e838 100644
--- a/substrate/client/network/src/service.rs
+++ b/substrate/client/network/src/service.rs
@@ -298,8 +298,8 @@ impl<B: BlockT + 'static, H: ExHashT> NetworkWorker<B, H> {
 			};
 			let mut builder = SwarmBuilder::new(transport, behaviour, local_peer_id.clone())
 				.peer_connection_limit(crate::MAX_CONNECTIONS_PER_PEER)
-				.notify_handler_buffer_size(NonZeroUsize::new(16).expect("16 != 0; qed"))
-				.connection_event_buffer_size(128);
+				.notify_handler_buffer_size(NonZeroUsize::new(32).expect("32 != 0; qed"))
+				.connection_event_buffer_size(1024);
 			if let Some(spawner) = params.executor {
 				struct SpawnImpl<F>(F);
 				impl<F: Fn(Pin<Box<dyn Future<Output = ()> + Send>>)> Executor for SpawnImpl<F> {
-- 
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