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comment start_tracelog

This commit is contained in:
Feng 2015-12-07 18:38:07 +08:00
parent 995949585b
commit af02965555
1 changed files with 6 additions and 3 deletions
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9
src/emqttd_sysmon.erl
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@ -60,8 +60,9 @@ start_link(Opts) ->
init([Opts]) -> init([Opts]) ->
erlang:system_monitor(self(), parse_opt(Opts)), erlang:system_monitor(self(), parse_opt(Opts)),
{ok, TRef} = timer:send_interval(timer:seconds(1), reset), {ok, TRef} = timer:send_interval(timer:seconds(1), reset),
{ok, TraceLog} = start_tracelog(proplists:get_value(logfile, Opts)), %%TODO: don't trace for performance issue.
{ok, #state{tickref = TRef, tracelog = TraceLog}}. %%{ok, TraceLog} = start_tracelog(proplists:get_value(logfile, Opts)),
{ok, #state{tickref = TRef}}.
parse_opt(Opts) -> parse_opt(Opts) ->
parse_opt(Opts, []). parse_opt(Opts, []).
@ -71,6 +72,8 @@ parse_opt([{long_gc, false}|Opts], Acc) ->
parse_opt(Opts, Acc); parse_opt(Opts, Acc);
parse_opt([{long_gc, Ms}|Opts], Acc) when is_integer(Ms) -> parse_opt([{long_gc, Ms}|Opts], Acc) when is_integer(Ms) ->
parse_opt(Opts, [{long_gc, Ms}|Acc]); parse_opt(Opts, [{long_gc, Ms}|Acc]);
parse_opt([{long_schedule, false}|Opts], Acc) ->
parse_opt(Opts, Acc);
parse_opt([{long_schedule, Ms}|Opts], Acc) when is_integer(Ms) -> parse_opt([{long_schedule, Ms}|Opts], Acc) when is_integer(Ms) ->
parse_opt(Opts, [{long_schedule, Ms}|Acc]); parse_opt(Opts, [{long_schedule, Ms}|Acc]);
parse_opt([{large_heap, Size}|Opts], Acc) when is_integer(Size) -> parse_opt([{large_heap, Size}|Opts], Acc) when is_integer(Size) ->
@ -83,7 +86,7 @@ parse_opt([{busy_dist_port, true}|Opts], Acc) ->
parse_opt(Opts, [busy_dist_port|Acc]); parse_opt(Opts, [busy_dist_port|Acc]);
parse_opt([{busy_dist_port, false}|Opts], Acc) -> parse_opt([{busy_dist_port, false}|Opts], Acc) ->
parse_opt(Opts, Acc); parse_opt(Opts, Acc);
parse_opt([{logfile, _}|Opts], Acc) -> parse_opt([_Opt|Opts], Acc) ->
parse_opt(Opts, Acc). parse_opt(Opts, Acc).
handle_call(Req, _From, State) -> handle_call(Req, _From, State) ->