diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py
index bcbce7f6eb36a785b371823e8e008ac41eb280f4..d72b057e2823ef60402df2404fefe6d60e480169 100644
--- a/synapse/federation/transaction_queue.py
+++ b/synapse/federation/transaction_queue.py
@@ -41,8 +41,11 @@ import logging
 
 logger = logging.getLogger(__name__)
 
-sent_pdus_destination_dist = Counter(
-    "synapse_federation_transaction_queue_sent_pdu_destinations", ""
+sent_pdus_destination_dist_count = Counter(
+    "synapse_federation_client_sent_pdu_destinations:count", ""
+)
+sent_pdus_destination_dist_total = Counter(
+    "synapse_federation_client_sent_pdu_destinations:total", ""
 )
 
 
@@ -279,7 +282,8 @@ class TransactionQueue(object):
         if not destinations:
             return
 
-        sent_pdus_destination_dist.inc(len(destinations))
+        sent_pdus_destination_dist_total.inc(len(destinations))
+        sent_pdus_destination_dist_count.inc()
 
         for destination in destinations:
             self.pending_pdus_by_dest.setdefault(destination, []).append(