From e552b78d50a2f162a536057af48c7815fb181c30 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Tue, 2 Jun 2015 10:28:14 +0100
Subject: [PATCH] Add some logging

---
 synapse/handlers/federation.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 5cd853d85..ced6fab16 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -247,6 +247,11 @@ class FederationHandler(BaseHandler):
             if set(e_id for e_id, _ in ev.prev_events) - event_ids
         ]
 
+        logger.info(
+            "backfill: Got %d events with %d edges",
+            len(events), len(edges),
+        )
+
         # For each edge get the current state.
 
         auth_events = {}