diff --git a/generic-release-1.0/performance.sh b/generic-release-1.0/performance.sh
index 86d8927..55df23e 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 10d5d3b..1e2d5da 100644
--- a/generic-release.spec
+++ b/generic-release.spec
@@ -6,7 +6,7 @@
 %define generic_version 20.03
 %define generic_patch_level LTS
 %define generic_patch_level_extend SP3
-%define generic_release 51
+%define generic_release 53
 %define builtin_release_version 1.0
 
 %define current_arch %{_arch}
@@ -64,7 +64,6 @@ those in /etc/skel, which are placed in regular users' home directories.
 %package -n %{product_family}-release-custom
 Summary:   openeuler-release-custom
 BuildArch: noarch
-Requires:  bash util-linux
 
 %description -n %{product_family}-release-custom
 openeuler-release-custom
@@ -202,6 +201,12 @@ rm -rf $RPM_BUILD_ROOT
 %files -n %{product_family}-release-custom
 
 %changelog
+* Tue Nov 8 2022 liyanan <liyanan32@h-partners.com> - 1.0-53
+- sysconfig parameters have a impact on performance,comment out the relevant content
+
+* Tue Dec 31 2021 Jiachen Fan <fanjiachen3@huawei.com> - 1.0-52
+- delete release-custom install requires
+
 * Tue Dec 31 2021 Jiachen Fan <fanjiachen3@huawei.com> - 1.0-51
 - delete dependency bc