Make all the rate limiting options more consistent (#5181)

1 files changed, 25 insertions, 28 deletions

diff --git a/docs/sample_config.yaml b/docs/sample_config.yaml

index c4e5c4cf39..09ee0e8984 100644
--- a/docs/sample_config.yaml
+++ b/docs/sample_config.yaml
@@ -446,21 +446,15 @@ log_config: "CONFDIR/SERVERNAME.log.config"
 
 ## Ratelimiting ##
 
-# Number of messages a client can send per second
-#
-#rc_messages_per_second: 0.2
-
-# Number of message a client can send before being throttled
-#
-#rc_message_burst_count: 10.0
-
-# Ratelimiting settings for registration and login.
+# Ratelimiting settings for client actions (registration, login, messaging).
 #
 # Each ratelimiting configuration is made of two parameters:
 #   - per_second: number of requests a client can send per second.
 #   - burst_count: number of requests a client can send before being throttled.
 #
 # Synapse currently uses the following configurations:
+#   - one for messages that ratelimits sending based on the account the client
+#     is using
 #   - one for registration that ratelimits registration requests based on the
 #     client's IP address.
 #   - one for login that ratelimits login requests based on the client's IP
@@ -473,6 +467,10 @@ log_config: "CONFDIR/SERVERNAME.log.config"
 #
 # The defaults are as shown below.
 #
+#rc_message:
+#  per_second: 0.2
+#  burst_count: 10
+#
 #rc_registration:
 #  per_second: 0.17
 #  burst_count: 3
@@ -488,29 +486,28 @@ log_config: "CONFDIR/SERVERNAME.log.config"
 #    per_second: 0.17
 #    burst_count: 3
 
-# The federation window size in milliseconds
-#
-#federation_rc_window_size: 1000
 
-# The number of federation requests from a single server in a window
-# before the server will delay processing the request.
+# Ratelimiting settings for incoming federation
 #
-#federation_rc_sleep_limit: 10
-
-# The duration in milliseconds to delay processing events from
-# remote servers by if they go over the sleep limit.
-#
-#federation_rc_sleep_delay: 500
-
-# The maximum number of concurrent federation requests allowed
-# from a single server
+# The rc_federation configuration is made up of the following settings:
+#   - window_size: window size in milliseconds
+#   - sleep_limit: number of federation requests from a single server in
+#     a window before the server will delay processing the request.
+#   - sleep_delay: duration in milliseconds to delay processing events
+#     from remote servers by if they go over the sleep limit.
+#   - reject_limit: maximum number of concurrent federation requests
+#     allowed from a single server
+#   - concurrent: number of federation requests to concurrently process
+#     from a single server
 #
-#federation_rc_reject_limit: 50
-
-# The number of federation requests to concurrently process from a
-# single server
+# The defaults are as shown below.
 #
-#federation_rc_concurrent: 3
+#rc_federation:
+#  window_size: 1000
+#  sleep_limit: 10
+#  sleep_delay: 500
+#  reject_limit: 50
+#  concurrent: 3
 
 # Target outgoing federation transaction frequency for sending read-receipts,
 # per-room.