diff --git a/common/ulimit/ulimit.go b/common/ulimit/ulimit.go
index 31e396ef..6a0b8fda 100644
--- a/common/ulimit/ulimit.go
+++ b/common/ulimit/ulimit.go
@@ -20,7 +20,7 @@ var (
 const minFds = 2048
 
 // default max file descriptor limit.
-const maxFds = 8192
+const maxFds = 65535
 
 // ManageFdLimit raise the current max file descriptor count to maxFds
 func ManageFdLimit() (changed bool, newLimit uint64, err error) {