refactor: do not emit debug logs on periodic license checks

lib-ee/emqx_license/src/emqx_license.erl

@@ -1,6 +1,7 @@
 %%--------------------------------------------------------------------
 %% Copyright (c) 2022-2023 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%--------------------------------------------------------------------
+
 -module(emqx_license).
 
 -include("emqx_license.hrl").

lib-ee/emqx_license/src/emqx_license_checker.erl

@@ -117,7 +117,7 @@ handle_cast(_Msg, State) ->
 handle_info(check_license, #{license := License} = State) ->
     #{} = check_license(License),
     NewState = ensure_check_license_timer(State),
-    ?tp(debug, emqx_license_checked, #{}),
+    ?tp(emqx_license_checked, #{}),
     {noreply, NewState};
 handle_info(check_expiry_alarm, #{license := License} = State) ->
     ok = expiry_early_alarm(License),

lib-ee/emqx_license/src/emqx_license_installer.erl

@@ -74,13 +74,13 @@ ensure_timer(#{interval := Interval} = State) ->
 check_pid(#{name := Name, pid := OldPid, callback := Callback} = State) ->
     case whereis(Name) of
         undefined ->
-            ?tp(debug, emqx_license_installer_noproc, #{old_pid => OldPid}),
+            ?tp(emqx_license_installer_noproc, #{old_pid => OldPid}),
             State;
         OldPid ->
-            ?tp(debug, emqx_license_installer_nochange, #{old_pid => OldPid}),
+            ?tp(emqx_license_installer_nochange, #{old_pid => OldPid}),
             State;
         NewPid ->
             _ = Callback(),
-            ?tp(debug, emqx_license_installer_called, #{old_pid => OldPid}),
+            ?tp(info, license_reloaded_after_emqx_app_restart, #{old_pid => OldPid}),
             State#{pid => NewPid}
     end.

lib-ee/emqx_license/src/emqx_license_resources.erl

@@ -76,7 +76,7 @@ handle_cast(_Msg, State) ->
 handle_info(update_resources, State) ->
     true = update_resources(),
     connection_quota_early_alarm(),
-    ?tp(debug, emqx_license_resources_updated, #{}),
+    ?tp(emqx_license_resources_updated, #{}),
     {noreply, ensure_timer(State)}.
 
 terminate(_Reason, _State) ->

lib-ee/emqx_license/test/emqx_license_installer_SUITE.erl

@@ -74,12 +74,12 @@ t_update(_Config) ->
                     Pid1 = spawn_link(fun() -> timer:sleep(100) end),
                     register(installer_test, Pid1)
                 end,
-                #{?snk_kind := emqx_license_installer_called},
+                #{?snk_kind := license_reloaded_after_emqx_app_restart},
                 1000
             )
         end,
         fun(Trace) ->
-            ?assertMatch([_ | _], ?of_kind(emqx_license_installer_called, Trace))
+            ?assertMatch([_ | _], ?of_kind(license_reloaded_after_emqx_app_restart, Trace))
         end
     ).