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-rw-r--r--doc/src/manual/ranch.info.asciidoc9
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/src/manual/ranch.info.asciidoc b/doc/src/manual/ranch.info.asciidoc
index 651daf2..6404fcc 100644
--- a/doc/src/manual/ranch.info.asciidoc
+++ b/doc/src/manual/ranch.info.asciidoc
@@ -38,9 +38,18 @@ transport:: Transport module.
transport_options:: Transport options.
protocol:: Protocol module.
protocol_options:: Protocol options.
+metrics:: Listener metrics.
+
+== Metrics
+
+Listener metrics are provided as a map, with the following keys:
+
+{conns_sup, Index, accept}:: Number of accepted connections, per connection supervisor.
+{conns_sup, Index, terminate}:: Number of terminated connection processes, per connection supervisor.
== Changelog
+* *2.1*: Added accept/terminate metrics to the output of `ranch:info/0,1`.
* *2.0*: The listener info is now returned as a map.
* *2.0*: The `num_acceptors` key has been removed.