diff --git a/debian/xxxigcc-daemon.service b/debian/xxxigcc-daemon.service
index a00d3a8..a50728b 100644
--- a/debian/xxxigcc-daemon.service
+++ b/debian/xxxigcc-daemon.service
@@ -33,6 +33,8 @@ SyslogIdentifier=xxxigcc-daemon
 
 # 资源限制
 LimitNOFILE=65535
+LimitMEMLOCK=infinity
+AmbientCapabilities=CAP_IPC_LOCK
 
 [Install]
 WantedBy=multi-user.target
diff --git a/script/install.deb.sh b/script/install.deb.sh
index 66c7193..40cd845 100755
--- a/script/install.deb.sh
+++ b/script/install.deb.sh
@@ -101,6 +101,16 @@ configure_cpu_rx() {
     jq ".cpu.$field = [ $rx_array ]" "$CONFIG_FILE" >"$CONFIG_FILE.tmp" && mv "$CONFIG_FILE.tmp" "$CONFIG_FILE"
 }
 
+# 配置大页内存
+configure_hugepages() {
+    if [[ "$one_gb_pages" == "true" ]]; then
+        log "$BLUE" "配置 大页内存..."
+        sysctl -w vm.nr_hugepages=3072
+        echo "vm.nr_hugepages=3072" >>/etc/sysctl.conf
+        log "$GREEN" "大页内存配置完成"
+    fi
+}
+
 # 更新配置文件
 replace_config() {
     [[ ! -f "$CONFIG_FILE" ]] && error "配置文件缺失"
@@ -137,6 +147,7 @@ replace_config() {
 
     jq "$jq_cmd" "$CONFIG_FILE" >"$CONFIG_FILE.tmp" && mv "$CONFIG_FILE.tmp" "$CONFIG_FILE"
     configure_cpu_rx
+    configure_hugepages
 }
 
 show_usage() {
diff --git a/script/install.sh b/script/install.sh
index 38461b7..157eebb 100644
--- a/script/install.sh
+++ b/script/install.sh
@@ -108,6 +108,16 @@ configure_cpu_rx() {
     jq ".cpu.$field = [ $rx_array ]" "$CONFIG_FILE" >"$CONFIG_FILE.tmp" && mv "$CONFIG_FILE.tmp" "$CONFIG_FILE"
 }
 
+# 配置大页内存
+configure_hugepages() {
+    if [[ "$one_gb_pages" == "true" ]]; then
+        log "$BLUE" "配置 大页内存..."
+        sysctl -w vm.nr_hugepages=3072
+        echo "vm.nr_hugepages=3072" >>/etc/sysctl.conf
+        log "$GREEN" "大页内存配置完成"
+    fi
+}
+
 # 更新配置文件
 replace_config() {
     [[ ! -f "$CONFIG_FILE" ]] && error "配置文件缺失"
@@ -144,6 +154,7 @@ replace_config() {
 
     jq "$jq_cmd" "$CONFIG_FILE" >"$CONFIG_FILE.tmp" && mv "$CONFIG_FILE.tmp" "$CONFIG_FILE"
     configure_cpu_rx
+    configure_hugepages
 }
 
 # 创建并启动服务