diff --git a/Makefile b/Makefile
index a44990fa5f65d14ae8dc9abbcedcdd3f33355deb..75c9107b48773a6f49165f90d55312241463e0d8 100644
--- a/Makefile
+++ b/Makefile
@@ -44,7 +44,7 @@ install:
 
 test: sysboostd install
 	clear
-	cargo test
+	./tests/test_sysboostd.py
 
-test-debug:
+unittest:
 	cargo test -- --nocapture
diff --git a/bin/bolt.rs b/bin/bolt.rs
index 5410f5116c8fc3b4c61d3736c222c51e896d010e..c20e95cc41b616d18a44b89d5c6e02480baa4bfb 100644
--- a/bin/bolt.rs
+++ b/bin/bolt.rs
@@ -10,12 +10,14 @@
 // Create: 2023-8-28
 
 use crate::common::set_thp;
-use crate::common::ARCH;
+use crate::common::is_arch_x86_64;
 use crate::config::RtoConfig;
 use crate::lib::process_ext::run_child;
+use crate::config::get_config;
 
 use std::fs;
 use std::path::Path;
+use std::env::consts::ARCH;
 
 // 因为sysboost限制最多只有10个APP可以做优化, 因此假设app名称不会冲突
 // 为了避免不同架构profile误用, 因此名称中带arch信息
@@ -147,10 +149,66 @@ pub fn bolt_optimize(conf: &RtoConfig) -> i32 {
 	}
 }
 
+fn gen_app_profile(name: &str, elf_path: &String) -> i32 {
+	// 抓取热点
+	// perf record -e cycles:u -j any,u -a -o mysqld.perf.data -- sleep 10
+	// 生成bolt profile文件
+	// perf2bolt -p=mysqld.perf.data -o mysqld.profile xxx
+
+	// ARM不支持-j参数
+	// perf record -e cycles:u -a -o mysqld.perf.data -- sleep 10
+	// 没有-j参数收集的分支跳转信息, 则-nl关闭分支预测
+	// perf2bolt -nl -p=mysqld.perf.data -o mysqld.profile xxx
+
+	let mut args: Vec<String> = Vec::new();
+	let mut ret;
+	let perf_data_path = format!("{}{}.perf.data", SYSBOOST_BOLT_PROFILE, name);
+	args.push("record".to_string());
+	args.push("-e".to_string());
+	args.push("cycles:u".to_string());
+	if is_arch_x86_64() {
+		args.push("-j".to_string());
+		args.push("any,u".to_string());
+	}
+	args.push("-a".to_string());
+	args.push("-o".to_string());
+	args.push(perf_data_path.clone());
+	args.push("--".to_string());
+	args.push("sleep".to_string());
+	args.push("10".to_string());
+	ret = run_child("perf", &args);
+	if ret != 0 {
+		return ret;
+	}
+
+	args = Vec::new();
+	if is_arch_x86_64() == false {
+		args.push("-nl".to_string());
+	}
+	args.push(format!("-p={}", perf_data_path));
+	args.push("-o".to_string());
+	args.push(format!("{}{}.profile.now", SYSBOOST_BOLT_PROFILE, name));
+	args.push(elf_path.to_string());
+	ret = run_child("perf2bolt", &args);
+	return ret;
+}
+
+// profile文件与ELF文件不配套的时候, 影响BOLT优化性能
+pub fn gen_profile(name: &str) -> i32 {
+	// 获得app路径
+	let conf_e = get_config(name);
+	let conf = match conf_e {
+		Some(conf) => conf,
+		None => return -1,
+	};
+
+	return gen_app_profile(name, &conf.elf_path);
+}
+
 #[cfg(test)]
 mod tests {
 	use super::*;
-	use crate::common::ARCH;
+	use std::env::consts::ARCH;
 
 	// cargo test -- tests::test_get_profile_path --nocapture
 	// 测试profile路径是否正确
diff --git a/bin/common.rs b/bin/common.rs
index 12eae142d2978e830d13392fcf98018d72363149..59b28ec7f5d5b3b188538bb8a5e4f3ac35736950 100644
--- a/bin/common.rs
+++ b/bin/common.rs
@@ -12,12 +12,7 @@
 use crate::lib::process_ext::run_child;
 
 pub const SYSBOOST_PATH: &str = "/usr/bin/sysboost";
-
-#[cfg(target_arch = "x86_64")]
-pub const ARCH: &str = "x86_64";
-
-#[cfg(target_arch = "aarch64")]
-pub const ARCH: &str = "aarch64";
+pub const SYSBOOST_CONFIG_PATH: &str = "/etc/sysboost.d";
 
 // echo always > /sys/kernel/mm/transparent_hugepage/enabled
 pub fn set_thp() -> i32 {
@@ -25,3 +20,10 @@ pub fn set_thp() -> i32 {
 	let ret = run_child("echo always > /sys/kernel/mm/transparent_hugepage/enabled", &args);
 	return ret;
 }
+
+pub fn is_arch_x86_64() -> bool {
+	if std::env::consts::ARCH == "x86_64" {
+		return true;
+	}
+	return false;
+}
diff --git a/bin/config.rs b/bin/config.rs
index f5a4a7aa8bf4ae167972491290a3580bdc61414d..21dec8f797117f582071599a8ecf4a757c557ffa 100644
--- a/bin/config.rs
+++ b/bin/config.rs
@@ -10,6 +10,7 @@
 // Create: 2023-8-28
 
 use crate::common::SYSBOOST_PATH;
+use crate::common::SYSBOOST_CONFIG_PATH;
 
 use serde::Deserialize;
 use std::fs;
@@ -78,3 +79,8 @@ pub fn read_config(path: &PathBuf) -> Option<RtoConfig> {
 	};
 	return parse_config(contents);
 }
+
+pub fn get_config(name: &str) -> Option<RtoConfig> {
+	let conf_path = format!("{}/{}.toml", SYSBOOST_CONFIG_PATH, name);
+	return read_config(&PathBuf::from(conf_path));
+}
diff --git a/bin/daemon.rs b/bin/daemon.rs
index d5a525417f22df881c721a3e276f5dcdc00b097a..8d63f48693d740c9f77ceed956f2af48cc82dd62 100644
--- a/bin/daemon.rs
+++ b/bin/daemon.rs
@@ -436,7 +436,7 @@ mod tests {
 	}
 
 	#[test]
-	#[cfg(target_arch = "x86")]
+	#[cfg(target_arch = "x86_64")]
 	fn test_process_config_x86() {
 		// Create a temporary directory for testing
 		let temp_dir = tempfile::tempdir().unwrap();
diff --git a/bin/main.rs b/bin/main.rs
index 8f4ead7ab8d5195b69f96a8ad989e63886b0af51..a72033611b715db212dced24819a0db036968e53 100644
--- a/bin/main.rs
+++ b/bin/main.rs
@@ -21,6 +21,7 @@ mod lib;
 use crate::coredump_monitor::coredump_monitor_loop;
 use crate::daemon::daemon_loop;
 use crate::kmod_util::test_kmod;
+use crate::bolt::gen_profile;
 
 use basic::logger::{self};
 use daemonize::Daemonize;
@@ -37,6 +38,16 @@ fn main() {
 
 	// arg0 is program name, parameter is from arg1
 	for i in 1..args.len() {
+		if args[i].contains("--gen-profile=") {
+			if let Some(index) = args[i].find('=') {
+				let sub_str = &args[i][index + 1..];
+				std::process::exit(gen_profile(sub_str));
+			} else {
+				println!("parameter is wrong");
+				std::process::exit(-1);
+			}
+		}
+
 		match args[i].as_str() {
 			"--debug" => {
 				is_debug = true;
diff --git a/tests/test_sysboostd.py b/tests/test_sysboostd.py
new file mode 100755
index 0000000000000000000000000000000000000000..3d12f031d92dfab19d62fe2227aaccfb28afe45a
--- /dev/null
+++ b/tests/test_sysboostd.py
@@ -0,0 +1,66 @@
+#!/usr/bin/env python3
+# -*- coding: UTF-8 -*-
+
+# Copyright (c) 2023 Huawei Technologies Co., Ltd.
+# sysboost is licensed under the Mulan PSL v2.
+# You can use this software according to the terms and conditions of the Mulan PSL v2.
+# You may obtain a copy of Mulan PSL v2 at:
+#     http:#license.coscl.org.cn/MulanPSL2
+# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+# PURPOSE.
+# See the Mulan PSL v2 for more details.
+# Create: 2023-9-25
+
+import unittest
+import subprocess
+import os
+
+
+'''
+cmd 是字符串列表 ['xxx', 'xx']; cmd是命令行的时候, 需要带shell=True
+subprocess.run(args, *, stdin=None, input=None, stdout=None, stderr=None, shell=False, timeout=None, check=False, encoding=None, errors=None, env=None, universal_newlines=None)
+`stdin` 参数用于指定标准输入，`input` 参数用于指定输入内容，`stdout` 和 `stderr` 参数用于指定标准输出和标准错误输出，`shell` 参数用于指定是否使用 shell 执行命令，`timeout` 参数用于指定超时时间，`check` 参数用于指定是否检查返回值，`encoding` 和 `errors` 参数用于指定编码和错误处理方式，`env` 参数用于指定环境变量，`universal_newlines` 参数用于指定是否将输入输出转换为字符串。
+`subprocess.run()` 的返回值是一个 `CompletedProcess` 对象，其中包含了执行结果的各种信息，例如返回值、标准输出、标准错误输出等。可以通过 `result.returncode` 获取返回值，通过 `result.stdout` 和 `result.stderr` 获取标准输出和标准错误输出。
+'''
+def run_cmd(cmd):
+    try:
+        result = subprocess.run(cmd, shell=True, check=False, capture_output=True, text=True)
+    except Exception as e:
+        print(e)
+        return (-1, None)
+    return (result.returncode, result.stdout)
+
+
+def write_file(file_path, s):
+    file = open(file_path, "w")
+    file.write(s)
+    file.close()
+
+
+class TestSysboostd(unittest.TestCase):
+    ''' 测试在线生成profile文件
+        sysboostd --gen-profile=mysqld
+        观察点: /usr/lib/sysboost.d/profile/mysqld.profile.now 是否正确生成
+    '''
+    def test_gen_profile(self):
+        # 测试环境需要安装perf
+        # yum install perf
+
+        # 生成toml, 不是每个测试环境都有mysql, 用bash模拟测试
+        run_cmd("mkdir -p /etc/sysboost.d")
+        run_cmd("rm -f /etc/sysboost.d/mysqld.toml")
+        s = '''elf_path = "/usr/bin/bash"
+mode = "bolt"
+'''
+        write_file("/etc/sysboost.d/mysqld.toml", s)
+
+        # 测试
+        file_path = "/usr/lib/sysboost.d/profile/mysqld.profile.now"
+        run_cmd("rm -f {}".format(file_path))
+        ret,_ = run_cmd("sysboostd --gen-profile=mysqld")
+        self.assertEqual(ret, 0)
+        self.assertEqual(os.path.exists(file_path), True)
+
+if __name__ == '__main__':
+    unittest.main(verbosity=2)
diff --git a/tests/test_sysboostd.rs b/tests/test_sysboostd.rs
index a138224d184129ce2cecec3687d957de85c5dd58..cb59fc76786a301d2a2d12f58994e5823279f460 100644
--- a/tests/test_sysboostd.rs
+++ b/tests/test_sysboostd.rs
@@ -9,6 +9,7 @@
 // See the Mulan PSL v2 for more details.
 // Create: 2023-5-17
 
+// TODO: rust开发测试用例效率太低, 用Python开发测试用例, 该文件代码逐渐废弃
 // test all sysboostd modes and features
 #[cfg(test)]
 mod tests {