lib/tunemygc/snapshotter.rb in tunemygc-1.0.53 vs lib/tunemygc/snapshotter.rb in tunemygc-1.0.54

@@ -17,11 +17,11 @@
       @unit_of_work = false
       @stat_keys = GC.stat.keys
     end
 
     def take(stage, meta = nil)
-      _buffer([TuneMyGc.walltime, TuneMyGc.peak_rss, TuneMyGc.current_rss, stage, GC.stat.values_at(*stat_keys), GC.latest_gc_info, meta])
+      _buffer([TuneMyGc.walltime, TuneMyGc.peak_rss, TuneMyGc.current_rss, stage, GC.stat.values_at(*stat_keys), GC.latest_gc_info, meta, thread_id])
     end
 
     # low level interface, for tests and GC callback
     def take_raw(snapshot)
       _buffer(snapshot)
@@ -42,9 +42,15 @@
     def empty?
       @buffer.empty?
     end
 
     private
+    def thread_id
+      if Thread.current == Thread.main
+        Thread.current.object_id
+      end
+    end
+
     def _buffer(snapshot)
       if snapshot[3] =~ TERMINATED || size < MAX_SAMPLES
         self.unit_of_work = true if snapshot[3] =~ UNITS_OF_WORK
         @buffer << snapshot
       else
\ No newline at end of file