diff --git a/bin/bolt.rs b/bin/bolt.rs
index b40dfe7df75c1c52f5ef23622a6d08443fd83944..3c4db86c58dac0ac3ddec9e7613e65bd5c9de1fd 100644
--- a/bin/bolt.rs
+++ b/bin/bolt.rs
@@ -11,6 +11,7 @@
 
 use crate::lib::process_ext::run_child;
 use crate::common::ARCH;
+use crate::common::set_thp;
 use crate::config::RtoConfig;
 
 use std::fs;
@@ -116,6 +117,18 @@ fn bolt_optimize_so(conf: &RtoConfig) -> i32 {
 	return ret;
 }
 
+fn is_mysqld(conf: &RtoConfig) -> bool {
+	match Path::new(&conf.elf_path).file_name() {
+		Some(app_file_name) => {
+			if app_file_name == "mysqld" {
+				return true;
+			}
+		},
+		None => {},
+	}
+	return false;
+}
+
 pub fn bolt_optimize(conf: &RtoConfig) -> i32 {
 	if let Some(_p) = &conf.path.clone() {
 		log::error!("Configuration file fail");
@@ -126,6 +139,10 @@ pub fn bolt_optimize(conf: &RtoConfig) -> i32 {
 			return ret;
 		} else {
 			let ret = bolt_optimize_bin(&conf);
+			// 如果优化程序是mysqld, 则开启透明大页
+			if is_mysqld(conf) {
+				set_thp();
+			}
 			return ret;
 		}
 	}
diff --git a/bin/common.rs b/bin/common.rs
index 65ebc38e5e53c86ba91694ee41d246f3c3248b75..b0aeab56f6dadc97b4ca0e8a0c40dc22b8783123 100644
--- a/bin/common.rs
+++ b/bin/common.rs
@@ -9,6 +9,8 @@
 // See the Mulan PSL v2 for more details.
 // Create: 2023-8-26
 
+use crate::lib::process_ext::run_child;
+
 pub const SYSBOOST_PATH: &str = "/usr/bin/sysboost";
 
 #[cfg(target_arch = "x86_64")]
@@ -16,3 +18,10 @@ pub const ARCH: &str = "x86_64";
 
 #[cfg(target_arch = "aarch64")]
 pub const ARCH: &str = "aarch64";
+
+// echo always > /sys/kernel/mm/transparent_hugepage/enabled
+pub fn set_thp() -> i32 {
+        let args: Vec<String> = Vec::new();
+	let ret = run_child("echo always > /sys/kernel/mm/transparent_hugepage/enabled", &args);
+	return ret;
+}