From 0a3c0aa067f476229c6fa56494dbb5a191555aa2 Mon Sep 17 00:00:00 2001 From: juhlig Date: Fri, 14 Jun 2019 12:34:02 +0200 Subject: Adaptive restart intensity for acceptor and connection supervisors --- src/ranch_acceptors_sup.erl | 2 +- src/ranch_conns_sup_sup.erl | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/ranch_acceptors_sup.erl b/src/ranch_acceptors_sup.erl index a1bb8c2..729dea8 100644 --- a/src/ranch_acceptors_sup.erl +++ b/src/ranch_acceptors_sup.erl @@ -41,7 +41,7 @@ init([Ref, NumAcceptors, Transport]) -> shutdown => brutal_kill } end || AcceptorId <- lists:seq(1, NumAcceptors)], - {ok, {#{}, Procs}}. + {ok, {#{intensity => 1 + ceil(math:log2(NumAcceptors))}, Procs}}. -spec start_listen_sockets(any(), pos_integer(), module(), map(), module()) -> [{pos_integer(), inet:socket()}]. diff --git a/src/ranch_conns_sup_sup.erl b/src/ranch_conns_sup_sup.erl index 334948c..d9fc11d 100644 --- a/src/ranch_conns_sup_sup.erl +++ b/src/ranch_conns_sup_sup.erl @@ -32,4 +32,4 @@ init({Ref, NumConnsSups, Transport, Protocol}) -> start => {ranch_conns_sup, start_link, [Ref, N, Transport, Protocol]}, type => supervisor } || N <- lists:seq(1, NumConnsSups)], - {ok, {#{}, ChildSpecs}}. + {ok, {#{intensity => 1 + ceil(math:log2(NumConnsSups))}, ChildSpecs}}. -- cgit v1.2.3