Add downloaded frame counter

camdetect.py

@@ -128,6 +128,7 @@ gauge_queue_frames.labels("download").set(0)
 gauge_queue_frames.labels("hold").set(0)
 gauge_queue_frames.labels("upload").set(0)
 counter_frames.labels("motion").inc(0)
+counter_frames.labels("downloaded").inc(0)
 
 assert SLIDE_WINDOW <= 8  # This is 256 frames which should be enough
 
@@ -432,6 +433,8 @@ async def downloader(queue: asyncio.Queue):
                 j = "%s.%s" % (e.__class__.__module__, e.__class__.__name__)
                 logger.info("Caught exception %s", j)
                 counter_errors.labels("download", j).inc()
+            else:
+                counter_frames.labels("downloaded").inc()
         await asyncio.sleep(1)
 
 app = Sanic("camdetect")