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Mini Shell
Mini Shell
'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
exports.RuntimeStatsService = void 0;
const debug_1 = require("debug");
const module_1 = require("../utils/module");
const eventemitter2_1 = require("eventemitter2");
class RuntimeStatsService extends eventemitter2_1.EventEmitter2 {
constructor() {
super(...arguments);
this.logger = (0, debug_1.default)('axm:services:runtimeStats');
this.enabled = false;
}
init() {
this.logger('init');
if (process.env.PM2_APM_DISABLE_RUNTIME_STATS === 'true') {
return this.logger('disabling service because of the environment flag');
}
const modulePath = module_1.default.detectModule('@pm2/node-runtime-stats');
if (typeof modulePath !== 'string')
return;
const RuntimeStats = module_1.default.loadModule(modulePath);
if (RuntimeStats instanceof Error) {
return this.logger(`Failed to require module @pm2/node-runtime-stats: ${RuntimeStats.message}`);
}
this.noduleInstance = new RuntimeStats({
delay: 1000
});
this.logger('starting runtime stats');
this.noduleInstance.start();
this.handle = (data) => {
this.logger('received runtime stats', data);
this.emit('data', data);
};
this.noduleInstance.on('sense', this.handle);
this.enabled = true;
}
isEnabled() {
return this.enabled;
}
destroy() {
if (this.noduleInstance !== undefined && this.noduleInstance !== null) {
this.logger('removing listener on runtime stats service');
this.noduleInstance.removeListener('sense', this.handle);
this.noduleInstance.stop();
}
this.logger('destroy');
}
}
exports.RuntimeStatsService = RuntimeStatsService;
Zerion Mini Shell 1.0