diff options
Diffstat (limited to 'src/ranch.erl')
| -rw-r--r-- | src/ranch.erl | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/ranch.erl b/src/ranch.erl index 4adb1d8..a83402d 100644 --- a/src/ranch.erl +++ b/src/ranch.erl @@ -420,7 +420,8 @@ listener_info(Ref, Pid) -> transport => Transport, transport_options => TransOpts, protocol => Protocol, - protocol_options => ProtoOpts + protocol_options => ProtoOpts, + metrics => metrics(Ref) }. -spec procs(ref(), acceptors | connections) -> [pid()]. @@ -447,6 +448,23 @@ procs1(ListenerSup, connections) -> ), lists:flatten(Conns). +-spec metrics(ref()) -> #{}. +metrics(Ref) -> + Counters = ranch_server:get_stats_counters(Ref), + CounterInfo = counters:info(Counters), + NumCounters = maps:get(size, CounterInfo), + NumConnsSups = NumCounters div 2, + lists:foldl( + fun (Id, Acc) -> + Acc#{ + {conns_sup, Id, accept} => counters:get(Counters, 2*Id-1), + {conns_sup, Id, terminate} => counters:get(Counters, 2*Id) + } + end, + #{}, + lists:seq(1, NumConnsSups) + ). + -spec wait_for_connections (ref(), '>' | '>=' | '==' | '=<', non_neg_integer()) -> ok; (ref(), '<', pos_integer()) -> ok. |