86 lines
3.3 KiB
Erlang
86 lines
3.3 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2019-2023 EMQ Technologies Co., Ltd. All Rights Reserved.
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%%
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%% Licensed under the Apache License, Version 2.0 (the "License");
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%% you may not use this file except in compliance with the License.
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%% You may obtain a copy of the License at
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%%
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%% http://www.apache.org/licenses/LICENSE-2.0
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%%
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%% Unless required by applicable law or agreed to in writing, software
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%% distributed under the License is distributed on an "AS IS" BASIS,
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%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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%% See the License for the specific language governing permissions and
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%% limitations under the License.
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%%--------------------------------------------------------------------
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-module(emqx_os_mon_SUITE).
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-compile(export_all).
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-compile(nowarn_export_all).
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-include_lib("eunit/include/eunit.hrl").
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all() -> emqx_ct:all(?MODULE).
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init_per_suite(Config) ->
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emqx_ct_helpers:boot_modules(all),
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emqx_ct_helpers:start_apps([],
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fun(emqx) ->
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application:set_env(emqx, os_mon, [
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{cpu_check_interval, 1},
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{cpu_high_watermark, 5},
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{cpu_low_watermark, 80},
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{mem_check_interval, 60},
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{sysmem_high_watermark, 70},
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{procmem_high_watermark, 5}]);
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(_) -> ok
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end),
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application:ensure_all_started(os_mon),
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Config.
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end_per_suite(_Config) ->
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emqx_ct_helpers:stop_apps([]),
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application:stop(os_mon).
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t_set_mem_check_interval(_) ->
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emqx_os_mon:set_mem_check_interval(0),
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?assertEqual(60, emqx_os_mon:get_mem_check_interval()),
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emqx_os_mon:set_mem_check_interval(61),
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?assertEqual(61, emqx_os_mon:get_mem_check_interval()),
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ok.
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t_set_sysmem_high_watermark(_) ->
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emqx_os_mon:set_sysmem_high_watermark(10),
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?assertEqual(10, emqx_os_mon:get_sysmem_high_watermark()),
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emqx_os_mon:set_sysmem_high_watermark(100),
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?assertEqual(100, emqx_os_mon:get_sysmem_high_watermark()),
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emqx_os_mon:set_sysmem_high_watermark(90),
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?assertEqual(90, emqx_os_mon:get_sysmem_high_watermark()),
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emqx_os_mon:set_sysmem_high_watermark(93.2),
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?assertEqual(93.2, emqx_os_mon:get_sysmem_high_watermark()),
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ok.
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t_api(_) ->
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?assertEqual(1, emqx_os_mon:get_cpu_check_interval()),
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?assertEqual(5, emqx_os_mon:get_cpu_high_watermark()),
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?assertEqual(80, emqx_os_mon:get_cpu_low_watermark()),
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?assertEqual(60, emqx_os_mon:get_mem_check_interval()),
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?assertEqual(70, emqx_os_mon:get_sysmem_high_watermark()),
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?assertEqual(5, emqx_os_mon:get_procmem_high_watermark()),
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% timer:sleep(2000),
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% ?assertEqual(true, lists:keymember(cpu_high_watermark, 1, alarm_handler:get_alarms())),
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emqx_os_mon:set_cpu_check_interval(0.05),
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emqx_os_mon:set_cpu_high_watermark(80),
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emqx_os_mon:set_cpu_low_watermark(75),
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?assertEqual(0.05, emqx_os_mon:get_cpu_check_interval()),
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?assertEqual(80, emqx_os_mon:get_cpu_high_watermark()),
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?assertEqual(75, emqx_os_mon:get_cpu_low_watermark()),
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% timer:sleep(3000),
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% ?assertEqual(false, lists:keymember(cpu_high_watermark, 1, alarm_handler:get_alarms())),
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?assertEqual(ignored, gen_server:call(emqx_os_mon, ignored)),
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?assertEqual(ok, gen_server:cast(emqx_os_mon, ignored)),
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emqx_os_mon ! ignored,
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gen_server:stop(emqx_os_mon),
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ok.
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