89 lines
4.9 KiB
JavaScript
89 lines
4.9 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const debug_1 = require("debug");
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const featureManager_1 = require("../featureManager");
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const eventLoopMetrics_1 = require("../metrics/eventLoopMetrics");
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const network_1 = require("../metrics/network");
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const httpMetrics_1 = require("../metrics/httpMetrics");
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const v8_1 = require("../metrics/v8");
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const runtime_1 = require("../metrics/runtime");
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exports.defaultMetricConf = {
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eventLoop: true,
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network: false,
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http: true,
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runtime: true,
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v8: true
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};
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class MetricConfig {
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}
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exports.MetricConfig = MetricConfig;
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class AvailableMetric {
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}
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const availableMetrics = [
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{
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name: 'eventloop',
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module: eventLoopMetrics_1.default,
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optionsPath: 'eventLoop'
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},
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{
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name: 'http',
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module: httpMetrics_1.default,
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optionsPath: 'http'
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},
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{
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name: 'network',
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module: network_1.default,
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optionsPath: 'network'
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},
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{
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name: 'v8',
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module: v8_1.default,
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optionsPath: 'v8'
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},
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{
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name: 'runtime',
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module: runtime_1.default,
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optionsPath: 'runtime'
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}
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];
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class MetricsFeature {
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constructor() {
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this.logger = debug_1.default('axm:features:metrics');
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}
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init(options) {
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if (typeof options !== 'object')
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options = {};
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this.logger('init');
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for (let availableMetric of availableMetrics) {
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const metric = new availableMetric.module();
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let config = undefined;
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if (typeof availableMetric.optionsPath !== 'string') {
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config = {};
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}
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else if (availableMetric.optionsPath === '.') {
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config = options;
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}
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else {
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config = featureManager_1.getObjectAtPath(options, availableMetric.optionsPath);
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}
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metric.init(config);
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availableMetric.instance = metric;
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}
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}
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get(name) {
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const metric = availableMetrics.find(metric => metric.name === name);
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if (metric === undefined)
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return undefined;
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return metric.instance;
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}
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destroy() {
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this.logger('destroy');
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for (let availableMetric of availableMetrics) {
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if (availableMetric.instance === undefined)
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continue;
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availableMetric.instance.destroy();
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}
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}
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}
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exports.MetricsFeature = MetricsFeature;
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