transport: bump intial RPC/conn window size to 2MB

andreimatei · Mar 21, 2017 · 9d55a95 · 9d55a95
1 parent c5a5dbc
commit 9d55a95
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/transport/control.go b/transport/control.go
@@ -46,8 +46,8 @@ const (
 	// The default value of flow control window size in HTTP2 spec.
 	defaultWindowSize = 65535
 	// The initial window size for flow control.
-	initialWindowSize       = defaultWindowSize      // for an RPC
-	initialConnWindowSize   = defaultWindowSize * 16 // for a connection
+	initialWindowSize       = defaultWindowSize * 32 // for an RPC
+	initialConnWindowSize   = defaultWindowSize * 32 // for a connection
 	infinity                = time.Duration(math.MaxInt64)
 	defaultKeepaliveTime    = infinity
 	defaultKeepaliveTimeout = time.Duration(20 * time.Second)