[libp2p] increase semaphore number

Signed-off-by: Leo Chen <leo@harmony.one>
5 years ago · ef5ca8aa4c
parent 71e9abdcbf
commit ef5ca8aa4c
1 changed files with 1 additions and 1 deletions
--- a/node/node.go
+++ b/node/node.go
@ -370,7 +370,7 @@ func (node *Node) Start() error {
 		return errors.New("have no topics to listen to")
 	}
 	weighted := make([]*semaphore.Weighted, len(allTopics))
-	const maxMessageHandlers = 2000
+	const maxMessageHandlers = 4096
 	ctx := context.Background()
 	ownID := node.host.GetID()
 	errChan := make(chan error)