diff --git a/libkineto/src/CuptiActivityProfiler.cpp b/libkineto/src/CuptiActivityProfiler.cpp
index 1509de00f..286d5b359 100644
--- a/libkineto/src/CuptiActivityProfiler.cpp
+++ b/libkineto/src/CuptiActivityProfiler.cpp
@@ -193,7 +193,7 @@ std::ostream& operator<<(std::ostream& oss, const CuptiActivityProfiler::ErrorCo
 
 void CuptiActivityProfiler::transferCpuTrace(
     std::unique_ptr<libkineto::CpuTraceBuffer> cpuTrace) {
-  std::lock_guard<std::mutex> guard(mutex_);
+  std::lock_guard<std::recursive_mutex> guard(mutex_);
   const string& trace_name = cpuTrace->span.name;
   if (currentRunloopState_ != RunloopState::CollectTrace &&
       currentRunloopState_ != RunloopState::ProcessTrace) {
@@ -248,6 +248,12 @@ void CuptiActivityProfiler::logGpuVersions() {
       "cuda_runtime_version", std::to_string(cudaRuntimeVersion));
   LOGGER_OBSERVER_ADD_METADATA(
       "cuda_driver_version", std::to_string(cudaDriverVersion));
+  addVersionMetadata(
+      "cupti_version", std::to_string(cuptiVersion));
+  addVersionMetadata(
+      "cuda_runtime_version", std::to_string(cudaRuntimeVersion));
+  addVersionMetadata(
+      "cuda_driver_version", std::to_string(cudaDriverVersion));
 
 #elif defined(HAS_ROCTRACER)
   uint32_t majorVersion = roctracer_version_major();
@@ -267,6 +273,13 @@ void CuptiActivityProfiler::logGpuVersions() {
       "hip_runtime_version", std::to_string(hipRuntimeVersion));
   LOGGER_OBSERVER_ADD_METADATA(
       "hip_driver_version", std::to_string(hipDriverVersion));
+  addVersionMetadata(
+      "roctracer_version", roctracerVersion);
+  addVersionMetadata(
+      "hip_runtime_version", std::to_string(hipRuntimeVersion));
+  addVersionMetadata(
+      "hip_driver_version", std::to_string(hipDriverVersion));
+
 #endif
 }
 
@@ -274,6 +287,9 @@ void CuptiActivityProfiler::processTraceInternal(ActivityLogger& logger) {
   LOG(INFO) << "Processing " << traceBuffers_->cpu.size() << " CPU buffers";
   VLOG(0) << "Profile time range: " << captureWindowStartTime_ << " - "
           << captureWindowEndTime_;
+  for (auto& pair : versionMetadata_) {
+    addMetadata(pair.first, pair.second);
+  }
   logger.handleTraceStart(metadata_);
   setCpuActivityPresent(false);
   setGpuActivityPresent(false);
@@ -948,7 +964,7 @@ void CuptiActivityProfiler::configureChildProfilers() {
 void CuptiActivityProfiler::configure(
     const Config& config,
     const time_point<system_clock>& now) {
-  std::lock_guard<std::mutex> guard(mutex_);
+  std::lock_guard<std::recursive_mutex> guard(mutex_);
   if (isActive()) {
     LOG(WARNING) << "CuptiActivityProfiler already busy, terminating";
     return;
@@ -1171,7 +1187,7 @@ const time_point<system_clock> CuptiActivityProfiler::performRunLoopStep(
 
       if (cupti_.stopCollection) {
         // Go to process trace to clear any outstanding buffers etc
-        std::lock_guard<std::mutex> guard(mutex_);
+        std::lock_guard<std::recursive_mutex> guard(mutex_);
         stopTraceInternal(now);
         resetInternal();
         LOG(ERROR) << "State: Warmup stopped by CUPTI. (Buffer size configured is " << config_->activitiesMaxGpuBufferSize() / 1024 / 1024 << "MB)";
@@ -1230,7 +1246,7 @@ const time_point<system_clock> CuptiActivityProfiler::performRunLoopStep(
         }
 #endif // HAS_CUPTI || HAS_ROCTRACER
 
-        std::lock_guard<std::mutex> guard(mutex_);
+        std::lock_guard<std::recursive_mutex> guard(mutex_);
         stopTraceInternal(now);
         VLOG_IF(0, collection_done) << "Reached profile end time";
         UST_LOGGER_MARK_COMPLETED(kCollectionStage);
@@ -1254,7 +1270,7 @@ const time_point<system_clock> CuptiActivityProfiler::performRunLoopStep(
       }
       // FIXME: Probably want to allow interruption here
       // for quickly handling trace request via synchronous API
-      std::lock_guard<std::mutex> guard(mutex_);
+      std::lock_guard<std::recursive_mutex> guard(mutex_);
       processTraceInternal(*logger_);
       UST_LOGGER_MARK_COMPLETED(kPostProcessingStage);
       resetInternal();
diff --git a/libkineto/src/CuptiActivityProfiler.h b/libkineto/src/CuptiActivityProfiler.h
index ff8c70d6b..0669be2d9 100644
--- a/libkineto/src/CuptiActivityProfiler.h
+++ b/libkineto/src/CuptiActivityProfiler.h
@@ -155,23 +155,23 @@ class CuptiActivityProfiler {
   // Synchronous control API
   void startTrace(
       const std::chrono::time_point<std::chrono::system_clock>& now) {
-    std::lock_guard<std::mutex> guard(mutex_);
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     startTraceInternal(now);
   }
 
   void stopTrace(const std::chrono::time_point<std::chrono::system_clock>& now) {
-    std::lock_guard<std::mutex> guard(mutex_);
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     stopTraceInternal(now);
   }
 
   // Process CPU and GPU traces
   void processTrace(ActivityLogger& logger) {
-    std::lock_guard<std::mutex> guard(mutex_);
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     processTraceInternal(logger);
   }
 
   void reset() {
-    std::lock_guard<std::mutex> guard(mutex_);
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     resetInternal();
   }
 
@@ -197,7 +197,7 @@ class CuptiActivityProfiler {
     // as key, because that's what CUPTI records.
     int32_t tid = threadId();
     int32_t pid = processId();
-    std::lock_guard<std::mutex> guard(mutex_);
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     recordThreadInfo(sysTid, tid, pid);
   }
 
@@ -215,13 +215,18 @@ class CuptiActivityProfiler {
   }
 
   void addMetadata(const std::string& key, const std::string& value) {
-    std::lock_guard<std::mutex> guard(mutex_);
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     metadata_[key] = value;
   }
 
+  void addVersionMetadata(const std::string& key, const std::string& value) {
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
+    versionMetadata_[key] = value;
+  }
+
   void addChildActivityProfiler(
       std::unique_ptr<IActivityProfiler> profiler) {
-    std::lock_guard<std::mutex> guard(mutex_);
+    std::lock_guard<std::recursive_mutex> guard(mutex_);
     profilers_.push_back(std::move(profiler));
   }
 
@@ -472,7 +477,7 @@ class CuptiActivityProfiler {
   // ***************************************************************************
 
   // Mutex to protect non-atomic access to below state
-  std::mutex mutex_;
+  std::recursive_mutex mutex_;
 
   // Runloop phase
   std::atomic<RunloopState> currentRunloopState_{RunloopState::WaitForRequest};
@@ -528,6 +533,9 @@ class CuptiActivityProfiler {
   // Trace metadata
   std::unordered_map<std::string, std::string> metadata_;
 
+  // Version metadata
+  std::unordered_map<std::string, std::string> versionMetadata_;
+
   // child activity profilers
   std::vector<std::unique_ptr<IActivityProfiler>> profilers_;