Fill in synapse/handlers/federation.py

Author: MadLittleMods

synapse/handlers/federation.py

@@ -71,6 +71,7 @@
 from synapse.http.servlet import assert_params_in_dict
 from synapse.logging.context import nested_logging_context
 from synapse.logging.opentracing import SynapseTags, set_tag, tag_args, trace
+from synapse.metrics import SERVER_NAME_LABEL
 from synapse.metrics.background_process_metrics import run_as_background_process
 from synapse.module_api import NOT_SPAM
 from synapse.storage.databases.main.events_worker import EventRedactBehaviour
@@ -90,7 +91,7 @@
 backfill_processing_before_timer = Histogram(
     "synapse_federation_backfill_processing_before_time_seconds",
     "sec",
-    [],
+    labelnames=[SERVER_NAME_LABEL],
     buckets=(
         0.1,
         0.5,
@@ -533,9 +534,9 @@ async def try_backfill(domains: StrCollection) -> bool:
         # backfill points regardless of `current_depth`.
         if processing_start_time is not None:
             processing_end_time = self.clock.time_msec()
-            backfill_processing_before_timer.observe(
-                (processing_end_time - processing_start_time) / 1000
-            )
+            backfill_processing_before_timer.labels(
+                **{SERVER_NAME_LABEL: self.server_name}
+            ).observe((processing_end_time - processing_start_time) / 1000)
 
         success = await try_backfill(likely_domains)
         if success: