diff --git a/ci/travis.sh b/ci/travis.sh
index c682bfc..bc90c20 100644
--- a/ci/travis.sh
+++ b/ci/travis.sh
@@ -31,7 +31,7 @@ env | sort
 : "${COMPILER_IS_GNUCXX:=OFF}"
 
 # Install dependency from YUM
-yum install -y mrzcpd framework numactl-devel zlib-devel librdkafka-devel
+yum install -y mrzcpd framework numactl-devel zlib-devel librdkafka-devel systemd-devel
 mkdir build || true
 cd build
 
diff --git a/cmake/FindSYSTEMD.cmake b/cmake/FindSYSTEMD.cmake
new file mode 100644
index 0000000..c7decde
--- /dev/null
+++ b/cmake/FindSYSTEMD.cmake
@@ -0,0 +1,39 @@
+# - Find SystemdDaemon
+# Find the systemd daemon library
+#
+# This module defines the following variables:
+#   SYSTEMD_FOUND  -  True if library and include directory are found
+# If set to TRUE, the following are also defined:
+#   SYSTEMD_INCLUDE_DIRS  -  The directory where to find the header file
+#   SYSTEMD_LIBRARIES  -  Where to find the library file
+#
+# For conveniance, these variables are also set. They have the same values
+# than the variables above.  The user can thus choose his/her prefered way
+# to write them.
+#   SYSTEMD_LIBRARY
+#   SYSTEMD_INCLUDE_DIR
+#
+# This file is in the public domain
+
+include(FindPkgConfig)
+pkg_check_modules(SYSTEMD libsystemd)
+
+if(NOT SYSTEMD_FOUND)
+  find_path(SYSTEMD_INCLUDE_DIRS NAMES systemd/sd-daemon.h
+    DOC "The Systemd include directory")
+
+  find_library(SYSTEMD_LIBRARIES NAMES systemd
+    DOC "The Systemd library")
+
+  # Use some standard module to handle the QUIETLY and REQUIRED arguments, and
+  # set SYSTEMD_FOUND to TRUE if these two variables are set.
+  include(FindPackageHandleStandardArgs)
+  find_package_handle_standard_args(SYSTEMD REQUIRED_VARS SYSTEMD_LIBRARIES SYSTEMD_INCLUDE_DIRS)
+
+  if(SYSTEMD_FOUND)
+    set(SYSTEMD_LIBRARY ${SYSTEMD_LIBRARIES})
+    set(SYSTEMD_INCLUDE_DIR ${SYSTEMD_INCLUDE_DIRS})
+  endif()
+endif()
+
+mark_as_advanced(SYSTEMD_INCLUDE_DIRS SYSTEMD_LIBRARIES)
\ No newline at end of file
diff --git a/common/include/tfe_utils.h b/common/include/tfe_utils.h
index e630650..8d111d4 100644
--- a/common/include/tfe_utils.h
+++ b/common/include/tfe_utils.h
@@ -33,12 +33,14 @@
 #define UNUSED	__attribute__((unused))
 
 extern void * g_default_logger;
+extern bool g_print_to_stderr;
+
 #define TFE_LOG_ERROR(handler, fmt, ...)															\
-do { fprintf(stderr, fmt "\n" , ##__VA_ARGS__);														\
+do { if(g_print_to_stderr) fprintf(stderr, fmt "\n" , ##__VA_ARGS__);								\
 	 MESA_handle_runtime_log(handler, RLOG_LV_FATAL, __FUNCTION__, fmt, ##__VA_ARGS__); } while(0)
 
 #define TFE_LOG_INFO(handler, fmt, ...)																\
-do { fprintf(stderr, fmt "\n", ##__VA_ARGS__);														\
+do { if(g_print_to_stderr) fprintf(stderr, fmt "\n", ##__VA_ARGS__);								\
 	 MESA_handle_runtime_log(handler, RLOG_LV_INFO, __FUNCTION__, fmt, ##__VA_ARGS__); } while(0)	\
 
 #define TFE_LOG_DEBUG(handler, fmt, ...)															\
diff --git a/platform/CMakeLists.txt b/platform/CMakeLists.txt
index 42ca6eb..2a17698 100644
--- a/platform/CMakeLists.txt
+++ b/platform/CMakeLists.txt
@@ -1,3 +1,5 @@
+find_package(SYSTEMD REQUIRED)
+
 add_executable(tfe src/acceptor_kni_v1.cpp src/acceptor_kni_v2.cpp src/ssl_stream.cpp src/key_keeper.cpp
 	src/ssl_sess_cache.cpp src/ssl_sess_ticket.cpp src/ssl_service_cache.cpp
 	src/ssl_trusted_cert_storage.cpp src/ev_root_ca_metadata.cpp src/ssl_utils.cpp
@@ -5,6 +7,7 @@ add_executable(tfe src/acceptor_kni_v1.cpp src/acceptor_kni_v2.cpp src/ssl_strea
 
 target_include_directories(tfe PUBLIC ${CMAKE_CURRENT_LIST_DIR}/include/external)
 target_include_directories(tfe PRIVATE ${CMAKE_CURRENT_LIST_DIR}/include/internal)
+target_include_directories(tfe PRIVATE ${SYSTEMD_INCLUDE_DIRS})
 
 target_link_libraries(tfe common tango-cache-client)
 target_link_libraries(tfe pthread dl
@@ -21,7 +24,8 @@ target_link_libraries(tfe pthread dl
 		MESA_htable wiredcfg
 		MESA_field_stat
 		gperftools-static
-		breakpad-client-static)
+		breakpad-client-static
+		${SYSTEMD_LIBRARIES})
 
 if(ENABLE_PLUGIN_HTTP)
 	target_link_libraries(tfe -Wl,--whole-archive http -Wl,--no-whole-archive)
@@ -84,27 +88,23 @@ install(TARGETS tfe RUNTIME DESTINATION bin COMPONENT Program)
 #		MESA_field_stat)
 #
 #### test_chello_parse
-add_executable(test_chello_parse test/test_chello_parse.cpp src/ssl_utils.cpp)
+#add_executable(test_chello_parse test/test_chello_parse.cpp src/ssl_utils.cpp)
+#target_include_directories(test_chello_parse PRIVATE ${CMAKE_CURRENT_LIST_DIR}/include/internal)
+#target_link_libraries(test_chello_parse common)
+#target_link_libraries(test_chello_parse pthread dl
+#		openssl-ssl-static
+#		openssl-crypto-static
+#		pthread libevent-static
+#		libevent-static-openssl
+#		libevent-static-pthreads
+#		MESA_handle_logger
+#		MESA_prof_load
+#		MESA_htable wiredcfg
+#		cjson
+#		MESA_field_stat)
 
-target_include_directories(test_chello_parse PRIVATE ${CMAKE_CURRENT_LIST_DIR}/include/internal)
-
-target_link_libraries(test_chello_parse common)
-target_link_libraries(test_chello_parse pthread dl
-		openssl-ssl-static
-		openssl-crypto-static
-		pthread libevent-static
-		libevent-static-openssl
-		libevent-static-pthreads
-		MESA_handle_logger
-		MESA_prof_load
-		MESA_htable wiredcfg
-		cjson
-		MESA_field_stat)
-
-#### test_sender_scm
-add_executable(test_sender_scm src/sender_scm.cpp test/test_sender_scm.cpp)
-
-target_include_directories(test_sender_scm PRIVATE ${CMAKE_CURRENT_LIST_DIR}/include/internal)
-
-target_link_libraries(test_sender_scm common)
-target_link_libraries(test_sender_scm pthread dl MESA_prof_load MESA_handle_logger)
+##### test_sender_scm
+#add_executable(test_sender_scm src/sender_scm.cpp test/test_sender_scm.cpp)
+#target_include_directories(test_sender_scm PRIVATE ${CMAKE_CURRENT_LIST_DIR}/include/internal)
+#target_link_libraries(test_sender_scm common)
+#target_link_libraries(test_sender_scm pthread dl MESA_prof_load MESA_handle_logger)
diff --git a/platform/src/proxy.cpp b/platform/src/proxy.cpp
index 2b99268..919426e 100644
--- a/platform/src/proxy.cpp
+++ b/platform/src/proxy.cpp
@@ -45,10 +45,13 @@
 #include <acceptor_kni_v2.h>
 #include <watchdog_kni.h>
 #include <key_keeper.h>
+
 /* Breakpad */
 #include <client/linux/handler/exception_handler.h>
 #include <common/linux/http_upload.h>
 
+/* Systemd */
+#include <systemd/sd-daemon.h>
 
 extern struct ssl_policy_enforcer* ssl_policy_enforcer_create(void* logger);
 extern enum ssl_stream_action ssl_policy_enforce(struct ssl_stream *upstream, void* u_para);
@@ -58,6 +61,8 @@ static int signals[] = {SIGHUP, SIGPIPE, SIGUSR1};
 /* Global Resource */
 void * g_default_logger = NULL;
 struct tfe_proxy * g_default_proxy = NULL;
+bool g_print_to_stderr = true;
+
 /* Per thread resource */
 thread_local unsigned int __currect_thread_id = 0;
 thread_local void * __currect_default_logger = NULL;
@@ -109,6 +114,13 @@ void tfe_proxy_thread_ctx_release(struct tfe_thread_ctx * thread_ctx)
 	ATOMIC_DEC(&thread_ctx->load);
 }
 
+/* 检查本进程是否通过SYSTEMD启动 */
+static int check_is_started_by_notify()
+{
+	char * notify_socket = getenv("NOTIFY_SOCKET");
+	return notify_socket == NULL ? 0 : 1;
+}
+
 int tfe_proxy_fds_accept(struct tfe_proxy * ctx, int fd_downstream, int fd_upstream, struct tfe_cmsg * cmsg)
 {
 	struct tfe_thread_ctx * worker_thread_ctx = tfe_proxy_thread_ctx_acquire(ctx);
@@ -618,6 +630,8 @@ int main(int argc, char * argv[])
         }
     }
 
+    fprintf(stderr, "Tango Frontend Engine, Version: %s", __tfe_version);
+
     /* adds locking, only required if accessed from separate threads */
 	evthread_use_pthreads();
 	unsigned int __log_level = RLOG_LV_INFO;
@@ -713,7 +727,17 @@ int main(int argc, char * argv[])
 	g_default_proxy->watchdog_kni = watchdog_kni_create(g_default_proxy, main_profile, g_default_logger);
 	CHECK_OR_EXIT(g_default_proxy->watchdog_kni != NULL, "Failed at creating KNI watchdog, Exit.");
 
-	TFE_LOG_ERROR(g_default_logger, "Tango Frontend Engine initialized. ");
+	TFE_LOG_ERROR(g_default_logger, "Tango Frontend Engine initialized, Version: %s.", __tfe_version);
+
+	/* If TFE is run by systemd's notify, then tell the systemd our tfe is ready.
+	 * and disable the stderr log, only print logs into files */
+	if(check_is_started_by_notify())
+	{
+		sd_notify(0, "READY=1");
+		g_print_to_stderr = false;
+		sleep(1);
+	}
+
 	event_base_dispatch(g_default_proxy->evbase);
 	return 0;
 }
diff --git a/plugin/protocol/http/test/test_http_convert.cpp b/plugin/protocol/http/test/test_http_convert.cpp
index 72e5b3c..a1a3ff2 100644
--- a/plugin/protocol/http/test/test_http_convert.cpp
+++ b/plugin/protocol/http/test/test_http_convert.cpp
@@ -133,6 +133,7 @@ unsigned int monkey_gz_len = 407;
 unsigned int monkey_len = 843;
 unsigned int __64x_len = 64;
 unsigned int __64x_gz_len = 28;
+bool g_print_to_stderr = true;
 
 struct callback_ctx
 {
diff --git a/plugin/protocol/http/test/test_http_half.cpp b/plugin/protocol/http/test/test_http_half.cpp
index aa2df56..6f14ebf 100644
--- a/plugin/protocol/http/test/test_http_half.cpp
+++ b/plugin/protocol/http/test/test_http_half.cpp
@@ -2,6 +2,8 @@
 #include <gtest/gtest.h>
 #include <http_half.h>
 
+bool g_print_to_stderr = true;
+
 static const char * __identify_http_request =
 	"POST /gen_204 HTTP/1.1\r\n"
 	"Host: www.google.com\r\n"
diff --git a/plugin/protocol/http2/test/test_http2_stream.cpp b/plugin/protocol/http2/test/test_http2_stream.cpp
index 00d0fdd..cf4c83d 100644
--- a/plugin/protocol/http2/test/test_http2_stream.cpp
+++ b/plugin/protocol/http2/test/test_http2_stream.cpp
@@ -6,8 +6,8 @@
 
 #include <nghttp2/nghttp2.h>
 #include <event2/buffer.h>
-
 #include "test_http2_stream.h"
+bool g_print_to_stderr = true;
 
 /*********    stub function   ******************************/
 const char * tfe_version()
diff --git a/script/service/tfe.service b/script/service/tfe.service
index 975a8e8..ace347a 100644
--- a/script/service/tfe.service
+++ b/script/service/tfe.service
@@ -4,10 +4,10 @@ Requires=tfe-env.service
 After=tfe-env.service
 
 [Service]
-Type=simple
+Type=notify
 ExecStart=/opt/tsg/tfe/bin/tfe
 WorkingDirectory=/opt/tsg/tfe/
-TimeoutSec=180s
+TimeoutSec=300s
 RestartSec=10s
 Restart=always
 LimitNOFILE=524288