From e898080460f62a9b8ea7b3a6c9f8165ba6c00943 Mon Sep 17 00:00:00 2001
From: Marc Vertes <mvertes@free.fr>
Date: Fri, 5 Mar 2021 14:30:04 +0100
Subject: [PATCH] feature: tune transport buffer size to increase performance

---
 pkg/server/service/roundtripper.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkg/server/service/roundtripper.go b/pkg/server/service/roundtripper.go
index f45568fd4..96384c4bc 100644
--- a/pkg/server/service/roundtripper.go
+++ b/pkg/server/service/roundtripper.go
@@ -123,6 +123,8 @@ func createRoundTripper(cfg *dynamic.ServersTransport) (http.RoundTripper, error
 		IdleConnTimeout:       90 * time.Second,
 		TLSHandshakeTimeout:   10 * time.Second,
 		ExpectContinueTimeout: 1 * time.Second,
+		ReadBufferSize:        64 * 1024,
+		WriteBufferSize:       64 * 1024,
 	}
 
 	transport.RegisterProtocol("h2c", &h2cTransportWrapper{