diff --git a/generic-release-1.0/performance.sh b/generic-release-1.0/performance.sh
index a7580ba..e4ccd8d 100644
--- a/generic-release-1.0/performance.sh
+++ b/generic-release-1.0/performance.sh
@@ -13,6 +13,6 @@
 # CPUNO=`cat /proc/cpuinfo|grep processor|wc -l`
 # export GOMP_CPU_AFFINITY=0-$[CPUNO - 1]
 
-sysctl -w vm.min_free_kbytes=112640 &> /dev/null
-sysctl -w vm.dirty_ratio=60 &> /dev/null
-sysctl -w kernel.sched_autogroup_enabled=0 &> /dev/null
+#sysctl -w vm.min_free_kbytes=112640 &> /dev/null
+#sysctl -w vm.dirty_ratio=60 &> /dev/null
+#sysctl -w kernel.sched_autogroup_enabled=0 &> /dev/null
diff --git a/generic-release.spec b/generic-release.spec
index bd1f7e1..f9d379e 100644
--- a/generic-release.spec
+++ b/generic-release.spec
@@ -5,7 +5,7 @@
 %define dist_release_version 8
 %define generic_version 20.03
 %define generic_patch_level LTS
-%define generic_release 50
+%define generic_release 51
 %define builtin_release_version 1.0
 
 %define current_arch %{_arch}
@@ -136,6 +136,9 @@ rm -rf $RPM_BUILD_ROOT
 /etc/profile.d/performance.sh
 
 %changelog
+* Tue Nov 8 2022 liyanan <liyanan32@h-partners.com> - 1.0-51
+- sysconfig parameters have a impact on performance,comment out the relevant content
+
 * Fri Jul 15 2022 xiasenlin <xiasenlin1@huawei.com> - 1.0.50
 - Update EULA license for donate