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authorreivilibre <oliverw@matrix.org>2022-05-20 15:28:23 +0100
committerGitHub <noreply@github.com>2022-05-20 15:28:23 +0100
commit39dee30f0120290d6ef3504815655df1a6cf47a5 (patch)
treea652e3badb2980aaa8b202c6d30fc3dcc7ea0f17 /synapse/replication/tcp/redis.py
parentUniformize spam-checker API, part 1: the `Code` enum. (#12703) (diff)
downloadsynapse-39dee30f0120290d6ef3504815655df1a6cf47a5.tar.xz
Send `USER_IP` commands on a different Redis channel, in order to reduce traffic to workers that do not process these commands. (#12809)
Diffstat (limited to 'synapse/replication/tcp/redis.py')
-rw-r--r--synapse/replication/tcp/redis.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/synapse/replication/tcp/redis.py b/synapse/replication/tcp/redis.py
index 73294654ef..fd1c0ec6af 100644
--- a/synapse/replication/tcp/redis.py
+++ b/synapse/replication/tcp/redis.py
@@ -221,10 +221,10 @@ class RedisSubscriber(txredisapi.SubscriberProtocol):
         # remote instances.
         tcp_outbound_commands_counter.labels(cmd.NAME, "redis").inc()
 
+        channel_name = cmd.redis_channel_name(self.synapse_stream_prefix)
+
         await make_deferred_yieldable(
-            self.synapse_outbound_redis_connection.publish(
-                self.synapse_stream_prefix, encoded_string
-            )
+            self.synapse_outbound_redis_connection.publish(channel_name, encoded_string)
         )