diff --git a/log.capnp b/log.capnp
index d96d65c..131ded9 100644
--- a/log.capnp
+++ b/log.capnp
@@ -1350,6 +1350,18 @@ struct ManagerState {
   }
 }
 
+struct UploaderState {
+  immediateQueueSize @0 :UInt32;
+  immediateQueueCount @1 :UInt32;
+  rawQueueSize @2 :UInt32;
+  rawQueueCount @3 :UInt32;
+
+  # stats for last successfully uploaded file
+  lastTime @4 :Float32;  # s
+  lastSpeed @5 :Float32; # MB/s
+  lastFilename @6 :Text;
+}
+
 struct Event {
   logMonoTime @0 :UInt64;  # nanoseconds
   valid @67 :Bool = true;
@@ -1400,6 +1412,7 @@ struct Event {
     # systems stuff
     androidLog @20 :AndroidLogEntry;
     managerState @78 :ManagerState;
+    uploaderState @79 :UploaderState;
     procLog @33 :ProcLog;
     clocks @35 :Clocks;
     deviceState @6 :DeviceState;
diff --git a/services.py b/services.py
index 56d6e3d..e079089 100755
--- a/services.py
+++ b/services.py
@@ -60,6 +60,7 @@ services = {
   "wideRoadCameraState": (True, 20., 20),
   "modelV2": (True, 20., 40),
   "managerState": (True, 2., 1),
+  "uploaderState": (True, 0., 1),
 }
 service_list = {name: Service(new_port(idx), *vals) for  # type: ignore
                 idx, (name, vals) in enumerate(services.items())}