diff --git a/guide.md b/guide.md
index 24af32cd..e8050c78 100644
--- a/guide.md
+++ b/guide.md
@@ -232,6 +232,17 @@
   netstat -tunlp                                   # 查看端口  
   lsof -i :7681                                    # 查看 7681 端口占用情况
 
+  # CPU
+  cat /sys/devices/system/cpu/cpufreq/boost        # 查看 CPU 睿频状态
+  echo 1 > /sys/devices/system/cpu/cpufreq/boost   # 开启 CPU 睿频
+  echo 0 > /sys/devices/system/cpu/cpufreq/boost   # 关闭 CPU 睿频
+  cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_available_governors # 查看可用的 CPU 频率调节器状态
+  cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor            # 查看 CPU 频率调节器状态
+  cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq            # 查看 CPU 当前频率 
+  cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq            # 查看 CPU 最大频率
+  cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq            # 查看 CPU 最小频率
+
+
   # 日志相关
   dmesg                                            # 内核日志
   cat /proc/cmdline                                # 内核启动参数