diff --git a/f8/app.cc b/f8/app.cc
index 619ce03..422041b 100644
--- a/f8/app.cc
+++ b/f8/app.cc
@@ -7,6 +7,7 @@
 
 #include <a8/a8.h>
 #include <a8/uuid.h>
+#include <a8/perfmonitor.h>
 
 #include <f8/f8.h>
 #include <f8/udplog.h>
@@ -48,6 +49,7 @@ namespace f8
         loop_cond_ = new std::condition_variable();
 
         uuid_->SetMachineId((node_id_ - 1) * MAX_NODE_ID + instance_id_);
+        a8::PerfMonitor::Instance()->Init();
         InitLog();
         f8::MsgQueue::Instance()->Init();
         f8::Timer::Instance()->Init();
@@ -65,6 +67,7 @@ namespace f8
         f8::Timer::Instance()->UnInit();
         f8::MsgQueue::Instance()->UnInit();
         UnInitLog();
+        a8::PerfMonitor::Instance()->Init();
 
         delete loop_cond_;
         loop_cond_ = nullptr;