diff --git a/category/get_perf_info.py b/category/get_perf_info.py
index b466ec8bb29e9f927a4dfb51d80dbc4561ece996..138968be5a88cb883fe1b68600d1b37a0f465cc3 100644
--- a/category/get_perf_info.py
+++ b/category/get_perf_info.py
@@ -253,6 +253,9 @@ class Perf():
                 Logger().debug("write perf flame svg info error")
                 return False
 
+    def do_perf_collect(self):
+        Logger().info("Perf数据采集开始")
+
 
 # OffCPU Class
 class OffCPU():