diff --git a/msmonitor/dynolog_npu/dynolog/src/Main.cpp b/msmonitor/dynolog_npu/dynolog/src/Main.cpp
index a24bb802ab478905894df725eb015a23cef8d629..89c263947971d38a0c2b9d8d1c5dd4e1cd833104 100644
--- a/msmonitor/dynolog_npu/dynolog/src/Main.cpp
+++ b/msmonitor/dynolog_npu/dynolog/src/Main.cpp
@@ -182,7 +182,7 @@ int main(int argc, char** argv)
 
     std::shared_ptr<gpumon::DcgmGroupInfo> dcgm;
 
-    std::unique_ptr<tracing::IPCMonitor> ipcmon;
+    std::shared_ptr<tracing::IPCMonitor> ipcmon;
     std::unique_ptr<std::thread> ipcmon_thread;
     std::unique_ptr<std::thread> data_ipcmon_thread;
     std::unique_ptr<std::thread> gpumon_thread;
@@ -190,12 +190,12 @@ int main(int argc, char** argv)
 
     if (FLAGS_enable_ipc_monitor) {
     LOG(INFO) << "Starting IPC Monitor";
-    ipcmon = std::make_unique<tracing::IPCMonitor>();
+    ipcmon = std::make_shared<tracing::IPCMonitor>();
     ipcmon->setLogger(std::move(getLogger()));
     ipcmon_thread =
-        std::make_unique<std::thread>([&ipcmon]() { ipcmon->loop(); });
+        std::make_unique<std::thread>([ipcmon]() { ipcmon->loop(); });
     data_ipcmon_thread =
-        std::make_unique<std::thread>([&ipcmon]() { ipcmon->dataLoop(); });
+        std::make_unique<std::thread>([ipcmon]() { ipcmon->dataLoop(); });
     }
 
     if (FLAGS_enable_gpu_monitor) {
@@ -212,6 +212,7 @@ int main(int argc, char** argv)
     auto handler = std::make_shared<ServiceHandler>(dcgm);
 
     // use simple json RPC server for now
+    // In the current scenario, the process can only be terminated and all threads closed using Ctrl+C.
     auto server = setup_server(handler);
     server->run();
 
diff --git a/msmonitor/plugin/ipc_monitor/utils.cpp b/msmonitor/plugin/ipc_monitor/utils.cpp
index b7160aa049be451d931cb006b7babed378bf3e25..1532e59e98a24939222e38b06565349104cdafb6 100644
--- a/msmonitor/plugin/ipc_monitor/utils.cpp
+++ b/msmonitor/plugin/ipc_monitor/utils.cpp
@@ -59,14 +59,17 @@ std::string getCurrentTimestamp()
     auto now = std::chrono::system_clock::now();
     auto micros = std::chrono::duration_cast<std::chrono::microseconds>(now.time_since_epoch());
 
+    std::ostringstream oss;
     std::time_t currentTime = std::chrono::system_clock::to_time_t(now);
-    std::tm* timeInfo = std::localtime(&currentTime);
-
-    auto milli_time = std::chrono::duration_cast<std::chrono::milliseconds>(micros).count() % 1000;
-    auto micro_time = micros.count() % 1000;
+    std::tm timeInfo;
+    if (localtime_r(&currentTime, &timeInfo) != nullptr) {
+        auto milli_time = std::chrono::duration_cast<std::chrono::milliseconds>(micros).count() % 1000;
+        auto micro_time = micros.count() % 1000;
+        oss << std::put_time(timeInfo, "%Y%m%d%H%M%S");
+        constexpr int kMilliTimeWidth = 3;
+        oss << std::setw(kMilliTimeWidth) << std::setfill('0') << milli_time;
+    }
 
-    std::ostringstream oss;
-    oss << std::put_time(timeInfo, "%Y-%m-%d-%H:%M:%S");
     return oss.str();
 }