diff --git a/generic-release-1.0/performance.sh b/generic-release-1.0/performance.sh
index 02a4b66672334b85c1e06ecbba1c3543290f474b..2c2a3f17551a2a9227d0dd7b84862d4cd56a55c8 100644
--- a/generic-release-1.0/performance.sh
+++ b/generic-release-1.0/performance.sh
@@ -14,7 +14,6 @@ export GOMP_CPU_AFFINITY=0-$[CPUNO - 1]
 
 sysctl -w vm.min_free_kbytes=112640 &> /dev/null
 sysctl -w vm.dirty_ratio=60 &> /dev/null
-echo never > /sys/kernel/mm/transparent_hugepage/enabled
-echo never > /sys/kernel/mm/transparent_hugepage/defrag
+echo never > /sys/kernel/mm/transparent_hugepage/enabled &> /dev/null
+echo never > /sys/kernel/mm/transparent_hugepage/defrag &> /dev/null
 sysctl -w kernel.sched_autogroup_enabled=0 &> /dev/null
-sysctl -p &> /dev/null