diff --git a/sample-net-test/http_client_test.cpp b/sample-net-test/http_client_test.cpp
index 32c3b2a3..5c0df62c 100644
--- a/sample-net-test/http_client_test.cpp
+++ b/sample-net-test/http_client_test.cpp
@@ -10,6 +10,7 @@
 #include "common.h"
 #include "platform.h"
 #include "hardware.h"
+#include "log.h"
 
 #include "http_client.h"
 #include "impl/curl_http_client.h"
@@ -34,6 +35,8 @@ TEST(HttpClientTest, curl_version)
 
 TEST(HttpClientTest, TestBaidu)
 {
+    Log::InitCrashReport();
+
     TestHttpClient http(4);
     TestHttpClient http2(4);
     http.SetProxy(false);
@@ -61,6 +64,8 @@ TEST(HttpClientTest, TestBaidu)
 
 TEST(HttpClientTest, URLEncode)
 {
+    Log::InitCrashReport();
+
     TestHttpClient http(4);
 
     /* 低端设备更容易复现问题 */
diff --git a/sample-net-test/http_server_test.cpp b/sample-net-test/http_server_test.cpp
index 4935215f..7d39db84 100644
--- a/sample-net-test/http_server_test.cpp
+++ b/sample-net-test/http_server_test.cpp
@@ -10,6 +10,7 @@
 #include "common.h"
 #include "platform.h"
 #include "hardware.h"
+#include "log.h"
 
 #include "http_server.h"
 #include "impl/boost_http_parser.h"
@@ -33,6 +34,8 @@ using TestHttpClient = HttpClient<HttpClientImpl, ThreadPoolImpl>;
 /* 警告：Google Test 仅在 *nix 上线程安全，Windows 或其他平台不支持多线程断言 */
 TEST(HttpServerTest, GetPost)
 {
+    Log::InitCrashReport();
+
     for (int i = 0; i < 100; ++i)
     {
         /* 随机端口，减少端口被占用概率 */
diff --git a/sample-net-test/tcp_test.cpp b/sample-net-test/tcp_test.cpp
index 480acade..32c83ef4 100644
--- a/sample-net-test/tcp_test.cpp
+++ b/sample-net-test/tcp_test.cpp
@@ -10,6 +10,7 @@
 #include "common.h"
 #include "platform.h"
 #include "hardware.h"
+#include "log.h"
 
 #include "tcp_server.h"
 #include "tcp_client.h"
@@ -47,8 +48,9 @@ struct Data
 TEST(TcpCS, pingpong)
 {
     /* 低端设备无法准确计时 */
-    if (Hardware::GetCPUs() < 8)
-        return;
+    // if (Hardware::GetCPUs() < 8)
+    //     return;
+    Log::InitCrashReport();
 
     int sleep_ms = 1000 / Hardware::GetCPUs();
     sleep_ms = std::min(std::max(100, sleep_ms), 1000);
@@ -131,8 +133,9 @@ TEST(TcpCS, pingpong)
 TEST(TcpCS, monkeytest)
 {
     /* 低端设备无法准确计时 */
-    if (Hardware::GetCPUs() < 8)
-        return;
+    // if (Hardware::GetCPUs() < 8)
+    //     return;
+    Log::InitCrashReport();
 
     int sleep_ms = 1000 / Hardware::GetCPUs();
     sleep_ms = std::min(std::max(100, sleep_ms), 1000);
@@ -248,8 +251,9 @@ TEST(TcpCS, monkeytest)
 TEST(TcpCS, monkeytest2)
 {
     /* 低端设备无法准确计时 */
-    if (Hardware::GetCPUs() < 8)
-        return;
+    // if (Hardware::GetCPUs() < 8)
+    //     return;
+    Log::InitCrashReport();
 
     int sleep_ms = 1000 / Hardware::GetCPUs();
     sleep_ms = std::min(std::max(100, sleep_ms), 1000);
diff --git a/sample-tools/log.h b/sample-tools/log.h
index 99d5d4ae..2d013690 100644
--- a/sample-tools/log.h
+++ b/sample-tools/log.h
@@ -22,7 +22,7 @@
 #endif
 
 /* TODO 最好再封装一层glog参数 */
-DEFINE_int32(logCleaner, 15, "自动删除旧日志");
+// DEFINE_int32(logCleaner, 15, "自动删除旧日志");
 
 #define LOG_HEAD (__func__)
 
@@ -88,9 +88,9 @@ class Log
         /* 自动删除旧日志
          * 然后每次执行flush时glog都会检查是否有过期的日志。
          */
-        int logCleaner = FLAGS_logCleaner;
-        if (logCleaner > 0)
-            google::EnableLogCleaner(logCleaner); // days
+        // int logCleaner = FLAGS_logCleaner;
+        // if (logCleaner > 0)
+        //     google::EnableLogCleaner(logCleaner); // days
 
         /* 消息同时输出 stderr
          * Set whether log messages go to stderr in addition to logfiles.