feat: 초기 프로젝트 설정 및 룰.md 파일 추가

This commit is contained in:
2025-07-28 09:53:31 +09:00
commit 09a4d38512
8165 changed files with 1021855 additions and 0 deletions

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export default class Configuration {
static configureModule(opts: any): void;
static findPackageJson(): string | null | undefined;
static init(conf: any, doNotTellPm2?: any): any;
static getMain(): any;
}

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declare const _default: {
METRIC_INTERVAL: number;
};
export default _default;
export declare function canUseInspector(): any;

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.canUseInspector = void 0;
const semver = require("semver");
exports.default = {
METRIC_INTERVAL: 990
};
function canUseInspector() {
const isAboveNode10 = semver.satisfies(process.version, '>= 10.1.0');
const isAboveNode8 = semver.satisfies(process.version, '>= 8.0.0');
const canUseInNode8 = process.env.FORCE_INSPECTOR === '1'
|| process.env.FORCE_INSPECTOR === 'true' || process.env.NODE_ENV === 'production';
return isAboveNode10 || (isAboveNode8 && canUseInNode8);
}
exports.canUseInspector = canUseInspector;
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import { IOConfig } from './pmx';
export declare function getObjectAtPath(context: Object, path: string): any;
export declare class FeatureManager {
private logger;
init(options: IOConfig): void;
get(name: string): Feature;
destroy(): void;
}
export declare class FeatureConfig {
}
export interface Feature {
init(config?: any): void;
destroy(): void;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FeatureConfig = exports.FeatureManager = exports.getObjectAtPath = void 0;
const notify_1 = require("./features/notify");
const profiling_1 = require("./features/profiling");
const events_1 = require("./features/events");
const metrics_1 = require("./features/metrics");
const dependencies_1 = require("./features/dependencies");
const Debug = require("debug");
function getObjectAtPath(context, path) {
if (path.indexOf('.') === -1 && path.indexOf('[') === -1) {
return context[path];
}
let crumbs = path.split(/\.|\[|\]/g);
let i = -1;
let len = crumbs.length;
let result;
while (++i < len) {
if (i === 0)
result = context;
if (!crumbs[i])
continue;
if (result === undefined)
break;
result = result[crumbs[i]];
}
return result;
}
exports.getObjectAtPath = getObjectAtPath;
class AvailableFeature {
}
const availablesFeatures = [
{
name: 'notify',
optionsPath: '.',
module: notify_1.NotifyFeature
},
{
name: 'profiler',
optionsPath: 'profiling',
module: profiling_1.ProfilingFeature
},
{
name: 'events',
module: events_1.EventsFeature
},
{
name: 'metrics',
optionsPath: 'metrics',
module: metrics_1.MetricsFeature
},
{
name: 'dependencies',
module: dependencies_1.DependenciesFeature
}
];
class FeatureManager {
constructor() {
this.logger = Debug('axm:features');
}
init(options) {
for (let availableFeature of availablesFeatures) {
this.logger(`Creating feature ${availableFeature.name}`);
const feature = new availableFeature.module();
let config = undefined;
if (typeof availableFeature.optionsPath !== 'string') {
config = {};
}
else if (availableFeature.optionsPath === '.') {
config = options;
}
else {
config = getObjectAtPath(options, availableFeature.optionsPath);
}
this.logger(`Init feature ${availableFeature.name}`);
feature.init(config);
availableFeature.instance = feature;
}
}
get(name) {
const feature = availablesFeatures.find(feature => feature.name === name);
if (feature === undefined || feature.instance === undefined) {
throw new Error(`Tried to call feature ${name} which doesn't exist or wasn't initiated`);
}
return feature.instance;
}
destroy() {
for (let availableFeature of availablesFeatures) {
if (availableFeature.instance === undefined)
continue;
this.logger(`Destroy feature ${availableFeature.name}`);
availableFeature.instance.destroy();
}
}
}
exports.FeatureManager = FeatureManager;
class FeatureConfig {
}
exports.FeatureConfig = FeatureConfig;
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import { Feature } from '../featureManager';
export declare class DependenciesFeature implements Feature {
private transport;
private logger;
init(): void;
destroy(): void;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.DependenciesFeature = void 0;
const serviceManager_1 = require("../serviceManager");
const Debug = require("debug");
const configuration_1 = require("../configuration");
const fs_1 = require("fs");
class DependenciesFeature {
constructor() {
this.logger = Debug('axm:features:dependencies');
}
init() {
this.transport = serviceManager_1.ServiceManager.get('transport');
this.logger('init');
const pkgPath = configuration_1.default.findPackageJson();
if (typeof pkgPath !== 'string')
return this.logger('failed to found pkg.json path');
this.logger(`found pkg.json in ${pkgPath}`);
(0, fs_1.readFile)(pkgPath, (err, data) => {
if (err)
return this.logger(`failed to read pkg.json`, err);
try {
const pkg = JSON.parse(data.toString());
if (typeof pkg.dependencies !== 'object') {
return this.logger(`failed to find deps in pkg.json`);
}
const dependencies = Object.keys(pkg.dependencies)
.reduce((list, name) => {
list[name] = { version: pkg.dependencies[name] };
return list;
}, {});
this.logger(`collected ${Object.keys(dependencies).length} dependencies`);
this.transport.send('application:dependencies', dependencies);
this.logger('sent dependencies list');
}
catch (err) {
return this.logger(`failed to parse pkg.json`, err);
}
});
}
destroy() {
this.logger('destroy');
}
}
exports.DependenciesFeature = DependenciesFeature;
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import { IOConfig } from '../pmx';
export declare class Entrypoint {
private io;
constructor();
events(): void;
sensors(): void;
actuators(): void;
onStart(cb: Function): void;
onStop(err: Error, cb: Function, code: number, signal: string): any;
conf(): IOConfig | undefined;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Entrypoint = void 0;
const IO_KEY = Symbol.for('@pm2/io');
class Entrypoint {
constructor() {
try {
this.io = global[IO_KEY].init(this.conf());
this.onStart(err => {
if (err) {
console.error(err);
process.exit(1);
}
this.sensors();
this.events();
this.actuators();
this.io.onExit((code, signal) => {
this.onStop(err, () => {
this.io.destroy();
}, code, signal);
});
if (process && process.send)
process.send('ready');
});
}
catch (e) {
if (this.io) {
this.io.destroy();
}
throw (e);
}
}
events() {
return;
}
sensors() {
return;
}
actuators() {
return;
}
onStart(cb) {
throw new Error('Entrypoint onStart() not specified');
}
onStop(err, cb, code, signal) {
return cb();
}
conf() {
return undefined;
}
}
exports.Entrypoint = Entrypoint;
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import { Feature } from '../featureManager';
export declare class EventsFeature implements Feature {
private transport;
private logger;
init(): void;
emit(name?: string, data?: any): any;
destroy(): void;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.EventsFeature = void 0;
const serviceManager_1 = require("../serviceManager");
const Debug = require("debug");
class EventsFeature {
constructor() {
this.logger = Debug('axm:features:events');
}
init() {
this.transport = serviceManager_1.ServiceManager.get('transport');
this.logger('init');
}
emit(name, data) {
if (typeof name !== 'string') {
console.error('event name must be a string');
return console.trace();
}
if (typeof data !== 'object') {
console.error('event data must be an object');
return console.trace();
}
if (data instanceof Array) {
console.error(`event data cannot be an array`);
return console.trace();
}
let inflightObj = {};
try {
inflightObj = JSON.parse(JSON.stringify(data));
}
catch (err) {
return console.log('Failed to serialize the event data', err.message);
}
inflightObj.__name = name;
if (this.transport === undefined) {
return this.logger('Failed to send event as transporter isnt available');
}
this.transport.send('human:event', inflightObj);
}
destroy() {
this.logger('destroy');
}
}
exports.EventsFeature = EventsFeature;
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import { Feature } from '../featureManager';
import { EventLoopMetricOption } from '../metrics/eventLoopMetrics';
import { NetworkTrafficConfig } from '../metrics/network';
import { HttpMetricsConfig } from '../metrics/httpMetrics';
import { V8MetricsConfig } from '../metrics/v8';
import { RuntimeMetricsOptions } from '../metrics/runtime';
export declare const defaultMetricConf: MetricConfig;
export declare class MetricConfig {
v8?: V8MetricsConfig | boolean;
runtime?: RuntimeMetricsOptions | boolean;
http?: HttpMetricsConfig | boolean;
network?: NetworkTrafficConfig | boolean;
eventLoop?: EventLoopMetricOption | boolean;
}
export interface MetricInterface {
init(config?: Object | boolean): void;
destroy(): void;
}
export declare class MetricsFeature implements Feature {
private logger;
init(options?: Object): void;
get(name: string): MetricInterface | undefined;
destroy(): void;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.MetricsFeature = exports.MetricConfig = exports.defaultMetricConf = void 0;
const debug_1 = require("debug");
const featureManager_1 = require("../featureManager");
const eventLoopMetrics_1 = require("../metrics/eventLoopMetrics");
const network_1 = require("../metrics/network");
const httpMetrics_1 = require("../metrics/httpMetrics");
const v8_1 = require("../metrics/v8");
const runtime_1 = require("../metrics/runtime");
exports.defaultMetricConf = {
eventLoop: true,
network: false,
http: true,
runtime: true,
v8: true
};
class MetricConfig {
}
exports.MetricConfig = MetricConfig;
class AvailableMetric {
}
const availableMetrics = [
{
name: 'eventloop',
module: eventLoopMetrics_1.default,
optionsPath: 'eventLoop'
},
{
name: 'http',
module: httpMetrics_1.default,
optionsPath: 'http'
},
{
name: 'network',
module: network_1.default,
optionsPath: 'network'
},
{
name: 'v8',
module: v8_1.default,
optionsPath: 'v8'
},
{
name: 'runtime',
module: runtime_1.default,
optionsPath: 'runtime'
}
];
class MetricsFeature {
constructor() {
this.logger = (0, debug_1.default)('axm:features:metrics');
}
init(options) {
if (typeof options !== 'object')
options = {};
this.logger('init');
for (let availableMetric of availableMetrics) {
const metric = new availableMetric.module();
let config = undefined;
if (typeof availableMetric.optionsPath !== 'string') {
config = {};
}
else if (availableMetric.optionsPath === '.') {
config = options;
}
else {
config = (0, featureManager_1.getObjectAtPath)(options, availableMetric.optionsPath);
}
metric.init(config);
availableMetric.instance = metric;
}
}
get(name) {
const metric = availableMetrics.find(metric => metric.name === name);
if (metric === undefined)
return undefined;
return metric.instance;
}
destroy() {
this.logger('destroy');
for (let availableMetric of availableMetrics) {
if (availableMetric.instance === undefined)
continue;
availableMetric.instance.destroy();
}
}
}
exports.MetricsFeature = MetricsFeature;
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import { Feature } from '../featureManager';
export declare class NotifyOptions {
catchExceptions: boolean;
}
export declare class ErrorContext {
http?: Object;
custom?: Object;
}
export declare class NotifyFeature implements Feature {
private logger;
private transport;
private cache;
private stackParser;
init(options?: NotifyOptions): any;
destroy(): void;
getSafeError(err: any): Error;
notifyError(err: Error | string | {}, context?: ErrorContext): any;
private onUncaughtException;
private onUnhandledRejection;
private catchAll;
expressErrorHandler(): (err: any, req: any, res: any, next: any) => any;
koaErrorHandler(): (ctx: any, next: any) => Promise<void>;
}

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import { Feature } from '../featureManager';
export interface ProfilerType {
init(): void;
register(): void;
destroy(): void;
}
export declare class ProfilingConfig {
cpuJS: boolean;
heapSnapshot: boolean;
heapSampling: boolean;
implementation?: string;
}
export declare class ProfilingFeature implements Feature {
private profiler;
private logger;
init(config?: ProfilingConfig | boolean): any;
destroy(): void;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ProfilingFeature = exports.ProfilingConfig = void 0;
const addonProfiler_1 = require("../profilers/addonProfiler");
const inspectorProfiler_1 = require("../profilers/inspectorProfiler");
const constants_1 = require("../constants");
const Debug = require("debug");
class ProfilingConfig {
}
exports.ProfilingConfig = ProfilingConfig;
const defaultProfilingConfig = {
cpuJS: true,
heapSnapshot: true,
heapSampling: true,
implementation: 'both'
};
const disabledProfilingConfig = {
cpuJS: false,
heapSnapshot: false,
heapSampling: false,
implementation: 'none'
};
class ProfilingFeature {
constructor() {
this.logger = Debug('axm:features:profiling');
}
init(config) {
if (config === true) {
config = defaultProfilingConfig;
}
else if (config === false) {
config = disabledProfilingConfig;
}
else if (config === undefined) {
config = defaultProfilingConfig;
}
if (process.env.PM2_PROFILING_FORCE_FALLBACK === 'true') {
config.implementation = 'addon';
}
if (config.implementation === undefined || config.implementation === 'both') {
config.implementation = (0, constants_1.canUseInspector)() === true ? 'inspector' : 'addon';
}
switch (config.implementation) {
case 'inspector': {
this.logger('using inspector implementation');
this.profiler = new inspectorProfiler_1.default();
break;
}
case 'addon': {
this.logger('using addon implementation');
this.profiler = new addonProfiler_1.default();
break;
}
default: {
return this.logger(`Invalid profiler implementation choosen: ${config.implementation}`);
}
}
this.logger('init');
this.profiler.init();
}
destroy() {
this.logger('destroy');
if (this.profiler === undefined)
return;
this.profiler.destroy();
}
}
exports.ProfilingFeature = ProfilingFeature;
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import PMX from './pmx';
declare const io: PMX;
export = io;

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"use strict";
const pmx_1 = require("./pmx");
const IO_KEY = Symbol.for('@pm2/io');
const isAlreadyHere = (Object.getOwnPropertySymbols(global).indexOf(IO_KEY) > -1);
const io = isAlreadyHere ? global[IO_KEY] : new pmx_1.default().init();
global[IO_KEY] = io;
module.exports = io;
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import { MetricInterface } from '../features/metrics';
export declare class EventLoopMetricOption {
eventLoopActive: boolean;
eventLoopDelay: boolean;
}
export default class EventLoopHandlesRequestsMetric implements MetricInterface {
private metricService;
private logger;
private requestTimer;
private handleTimer;
private delayTimer;
private delayLoopInterval;
private runtimeStatsService;
private handle;
init(config?: EventLoopMetricOption | boolean): any;
destroy(): void;
}

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import { MetricInterface } from '../features/metrics';
export declare class HttpMetricsConfig {
http: boolean;
}
export default class HttpMetrics implements MetricInterface {
private defaultConf;
private metrics;
private logger;
private metricService;
private modules;
private hooks;
init(config?: HttpMetricsConfig | boolean): any;
private registerHttpMetric;
private registerHttpsMetric;
destroy(): void;
private hookHttp;
private hookRequire;
}

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import { MetricInterface } from '../features/metrics';
export declare class NetworkTrafficConfig {
upload: boolean;
download: boolean;
}
export default class NetworkMetric implements MetricInterface {
private metricService;
private timer;
private logger;
private socketProto;
init(config?: NetworkTrafficConfig | boolean): any;
destroy(): void;
private catchDownload;
private catchUpload;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NetworkTrafficConfig = void 0;
const netModule = require("net");
const metrics_1 = require("../services/metrics");
const Debug = require("debug");
const meter_1 = require("../utils/metrics/meter");
const shimmer = require("shimmer");
const serviceManager_1 = require("../serviceManager");
class NetworkTrafficConfig {
}
exports.NetworkTrafficConfig = NetworkTrafficConfig;
const defaultConfig = {
upload: false,
download: false
};
const allEnabled = {
upload: true,
download: true
};
class NetworkMetric {
constructor() {
this.logger = Debug('axm:features:metrics:network');
}
init(config) {
if (config === false)
return;
if (config === true) {
config = allEnabled;
}
if (config === undefined) {
config = defaultConfig;
}
this.metricService = serviceManager_1.ServiceManager.get('metrics');
if (this.metricService === undefined) {
return this.logger(`Failed to load metric service`);
}
if (config.download === true) {
this.catchDownload();
}
if (config.upload === true) {
this.catchUpload();
}
this.logger('init');
}
destroy() {
if (this.timer !== undefined) {
clearTimeout(this.timer);
}
if (this.socketProto !== undefined && this.socketProto !== null) {
shimmer.unwrap(this.socketProto, 'read');
shimmer.unwrap(this.socketProto, 'write');
}
this.logger('destroy');
}
catchDownload() {
if (this.metricService === undefined)
return this.logger(`Failed to load metric service`);
const downloadMeter = new meter_1.default({});
this.metricService.registerMetric({
name: 'Network In',
id: 'internal/network/in',
historic: true,
type: metrics_1.MetricType.meter,
implementation: downloadMeter,
unit: 'kb/s',
handler: function () {
return Math.floor(this.implementation.val() / 1024 * 1000) / 1000;
}
});
setTimeout(() => {
const property = netModule.Socket.prototype.read;
const isWrapped = property && property.__wrapped === true;
if (isWrapped) {
return this.logger(`Already patched socket read, canceling`);
}
shimmer.wrap(netModule.Socket.prototype, 'read', function (original) {
return function () {
this.on('data', (data) => {
if (typeof data.length === 'number') {
downloadMeter.mark(data.length);
}
});
return original.apply(this, arguments);
};
});
}, 500);
}
catchUpload() {
if (this.metricService === undefined)
return this.logger(`Failed to load metric service`);
const uploadMeter = new meter_1.default();
this.metricService.registerMetric({
name: 'Network Out',
id: 'internal/network/out',
type: metrics_1.MetricType.meter,
historic: true,
implementation: uploadMeter,
unit: 'kb/s',
handler: function () {
return Math.floor(this.implementation.val() / 1024 * 1000) / 1000;
}
});
setTimeout(() => {
const property = netModule.Socket.prototype.write;
const isWrapped = property && property.__wrapped === true;
if (isWrapped) {
return this.logger(`Already patched socket write, canceling`);
}
shimmer.wrap(netModule.Socket.prototype, 'write', function (original) {
return function (data) {
if (typeof data.length === 'number') {
uploadMeter.mark(data.length);
}
return original.apply(this, arguments);
};
});
}, 500);
}
}
exports.default = NetworkMetric;
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import { MetricInterface } from '../features/metrics';
export declare class RuntimeMetricsOptions {
gcOldPause: boolean;
gcNewPause: boolean;
pageFaults: boolean;
contextSwitchs: boolean;
}
export default class RuntimeMetrics implements MetricInterface {
private metricService;
private logger;
private runtimeStatsService;
private handle;
private metrics;
init(config?: RuntimeMetricsOptions | boolean): any;
destroy(): void;
}

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import { MetricInterface } from '../features/metrics';
export declare class V8MetricsConfig {
new_space: boolean;
old_space: boolean;
map_space: boolean;
code_space: boolean;
large_object_space: boolean;
heap_total_size: boolean;
heap_used_size: boolean;
heap_used_percent: boolean;
}
export default class V8Metric implements MetricInterface {
private timer;
private TIME_INTERVAL;
private metricService;
private logger;
private metricStore;
private unitKB;
private metricsDefinitions;
init(config?: V8MetricsConfig | boolean): any;
destroy(): void;
private formatMiBytes;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.V8MetricsConfig = void 0;
const v8 = require("v8");
const debug_1 = require("debug");
const serviceManager_1 = require("../serviceManager");
class V8MetricsConfig {
}
exports.V8MetricsConfig = V8MetricsConfig;
const defaultOptions = {
new_space: false,
old_space: false,
map_space: false,
code_space: false,
large_object_space: false,
heap_total_size: true,
heap_used_size: true,
heap_used_percent: true
};
class V8Metric {
constructor() {
this.TIME_INTERVAL = 800;
this.logger = (0, debug_1.default)('axm:features:metrics:v8');
this.metricStore = new Map();
this.unitKB = 'MiB';
this.metricsDefinitions = {
total_heap_size: {
name: 'Heap Size',
id: 'internal/v8/heap/total',
unit: this.unitKB,
historic: true
},
heap_used_percent: {
name: 'Heap Usage',
id: 'internal/v8/heap/usage',
unit: '%',
historic: true
},
used_heap_size: {
name: 'Used Heap Size',
id: 'internal/v8/heap/used',
unit: this.unitKB,
historic: true
}
};
}
init(config) {
if (config === false)
return;
if (config === undefined) {
config = defaultOptions;
}
if (config === true) {
config = defaultOptions;
}
this.metricService = serviceManager_1.ServiceManager.get('metrics');
if (this.metricService === undefined)
return this.logger('Failed to load metric service');
this.logger('init');
if (!v8.hasOwnProperty('getHeapStatistics')) {
return this.logger(`V8.getHeapStatistics is not available, aborting`);
}
for (let metricName in this.metricsDefinitions) {
if (config[metricName] === false)
continue;
const isEnabled = config[metricName];
if (isEnabled === false)
continue;
let metric = this.metricsDefinitions[metricName];
this.metricStore.set(metricName, this.metricService.metric(metric));
}
this.timer = setInterval(() => {
const stats = v8.getHeapStatistics();
for (let metricName in this.metricsDefinitions) {
if (typeof stats[metricName] !== 'number')
continue;
const gauge = this.metricStore.get(metricName);
if (gauge === undefined)
continue;
gauge.set(this.formatMiBytes(stats[metricName]));
}
const usage = (stats.used_heap_size / stats.total_heap_size * 100).toFixed(2);
const usageMetric = this.metricStore.get('heap_used_percent');
if (usageMetric !== undefined) {
usageMetric.set(parseFloat(usage));
}
}, this.TIME_INTERVAL);
this.timer.unref();
}
destroy() {
if (this.timer !== undefined) {
clearInterval(this.timer);
}
this.logger('destroy');
}
formatMiBytes(val) {
return (val / 1024 / 1024).toFixed(2);
}
}
exports.default = V8Metric;
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import { TransportConfig } from './services/transport';
import { ErrorContext } from './features/notify';
import { Metric, HistogramOptions, MetricBulk } from './services/metrics';
import Meter from './utils/metrics/meter';
import Histogram from './utils/metrics/histogram';
import Gauge from './utils/metrics/gauge';
import Counter from './utils/metrics/counter';
import { MetricConfig } from './features/metrics';
import { ProfilingConfig } from './features/profiling';
import { Entrypoint } from './features/entrypoint';
export declare class IOConfig {
catchExceptions?: boolean;
metrics?: MetricConfig;
actions?: {
eventLoopDump?: boolean;
};
profiling?: ProfilingConfig | boolean;
standalone?: boolean;
apmOptions?: TransportConfig;
}
export declare const defaultConfig: IOConfig;
export default class PMX {
private initialConfig;
private featureManager;
private transport;
private actionService;
private metricService;
private runtimeStatsService;
private logger;
private initialized;
Entrypoint: {
new (): Entrypoint;
};
init(config?: IOConfig): this;
destroy(): void;
getConfig(): IOConfig;
notifyError(error: Error | string | {}, context?: ErrorContext): any;
metrics(metric: MetricBulk | Array<MetricBulk>): any[];
histogram(config: HistogramOptions): Histogram;
metric(config: Metric): Gauge;
gauge(config: Metric): Gauge;
counter(config: Metric): Counter;
meter(config: Metric): Meter;
action(name: string, opts?: Object, fn?: Function): void;
onExit(callback: Function): any;
emit(name: string, data: Object): any;
initModule(opts: any, cb?: Function): any;
expressErrorHandler(): (err: any, req: any, res: any, next: any) => any;
koaErrorHandler(): (ctx: any, next: any) => Promise<void>;
}

275
api.hyungi.net/node_modules/@pm2/io/build/main/pmx.js generated vendored Normal file

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import { ProfilerType } from '../features/profiling';
export default class AddonProfiler implements ProfilerType {
private profiler;
private modules;
private actionService;
private transport;
private currentProfile;
private logger;
init(): any;
register(): any;
destroy(): void;
private onCPUProfileStart;
private onCPUProfileStop;
private onHeapdump;
private takeSnapshot;
}

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import { ProfilerType } from '../features/profiling';
export default class InspectorProfiler implements ProfilerType {
private profiler;
private actionService;
private transport;
private currentProfile;
private logger;
private isNode11;
init(): any;
register(): any;
destroy(): void;
private onHeapProfileStart;
private onHeapProfileStop;
private onCPUProfileStart;
private onCPUProfileStop;
private onHeapdump;
takeSnapshot(): Promise<unknown>;
}

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export declare class Service {
}
export declare class ServiceManager {
static get(serviceName: string): any | undefined;
static set(serviceName: string, service: Service): Map<string, any>;
static reset(serviceName: string): boolean;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ServiceManager = exports.Service = void 0;
const services = new Map();
class Service {
}
exports.Service = Service;
class ServiceManager {
static get(serviceName) {
return services.get(serviceName);
}
static set(serviceName, service) {
return services.set(serviceName, service);
}
static reset(serviceName) {
return services.delete(serviceName);
}
}
exports.ServiceManager = ServiceManager;
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export declare class Action {
handler: Function;
name: string;
type: string;
isScoped: boolean;
callback?: Function;
arity: number;
opts: Object | null | undefined;
}
export declare class ActionService {
private timer;
private transport;
private actions;
private logger;
private listener;
init(): void;
destroy(): void;
registerAction(actionName?: string, opts?: Object | undefined | Function, handler?: Function): void;
scopedAction(actionName?: string, handler?: Function): any;
}

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/// <reference types="node" />
import * as inspector from 'inspector';
export declare class InspectorService {
private session;
private logger;
init(): inspector.Session;
getSession(): inspector.Session;
destroy(): void;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.InspectorService = void 0;
const inspector = require("inspector");
const debug_1 = require("debug");
class InspectorService {
constructor() {
this.session = null;
this.logger = (0, debug_1.default)('axm:services:inspector');
}
init() {
this.logger(`Creating new inspector session`);
this.session = new inspector.Session();
this.session.connect();
this.logger('Connected to inspector');
this.session.post('Profiler.enable');
this.session.post('HeapProfiler.enable');
return this.session;
}
getSession() {
if (this.session === null) {
this.session = this.init();
return this.session;
}
else {
return this.session;
}
}
destroy() {
if (this.session !== null) {
this.session.post('Profiler.disable');
this.session.post('HeapProfiler.disable');
this.session.disconnect();
this.session = null;
}
else {
this.logger('No open session');
}
}
}
exports.InspectorService = InspectorService;
module.exports = InspectorService;
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import Meter from '../utils/metrics/meter';
import Counter from '../utils/metrics/counter';
import Histogram from '../utils/metrics/histogram';
import { Service } from '../serviceManager';
import Gauge from '../utils/metrics/gauge';
export declare enum MetricType {
'meter' = "meter",
'histogram' = "histogram",
'counter' = "counter",
'gauge' = "gauge",
'metric' = "metric"
}
export declare enum MetricMeasurements {
'min' = "min",
'max' = "max",
'sum' = "sum",
'count' = "count",
'variance' = "variance",
'mean' = "mean",
'stddev' = "stddev",
'median' = "median",
'p75' = "p75",
'p95' = "p95",
'p99' = "p99",
'p999' = "p999"
}
export interface InternalMetric {
name?: string;
type?: MetricType;
id?: string;
historic?: boolean;
unit?: string;
handler: Function;
implementation: any;
value?: number;
}
export declare class Metric {
name?: string;
id?: string;
historic?: boolean;
unit?: string;
value?: () => number;
}
export declare class MetricBulk extends Metric {
type: MetricType;
}
export declare class HistogramOptions extends Metric {
measurement: MetricMeasurements;
}
export declare class MetricService implements Service {
private metrics;
private timer;
private transport;
private logger;
init(): void;
registerMetric(metric: InternalMetric): void;
meter(opts: Metric): Meter;
counter(opts: Metric): Counter;
histogram(opts: HistogramOptions): Histogram;
metric(opts: Metric): Gauge;
deleteMetric(name: string): boolean;
destroy(): void;
}

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import { EventEmitter2 } from 'eventemitter2';
export declare class RuntimeStatsService extends EventEmitter2 {
private logger;
private handle;
private noduleInstance;
private enabled;
init(): any;
isEnabled(): boolean;
destroy(): void;
}

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'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;
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import { Action } from './actions';
import { InternalMetric } from './metrics';
import { EventEmitter2 } from 'eventemitter2';
export declare class TransportConfig {
publicKey: string;
secretKey: string;
appName: string;
serverName?: string;
sendLogs?: Boolean;
logFilter?: string | RegExp;
disableLogs?: Boolean;
proxy?: string;
}
export interface Transport extends EventEmitter2 {
init: (config: TransportConfig) => Transport;
destroy: () => void;
send: (channel: string, payload: Object) => void;
addAction: (action: Action) => void;
setMetrics: (metrics: InternalMetric[]) => void;
setOptions: (options: any) => void;
}
export declare function createTransport(name: string, config: TransportConfig): Transport;

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createTransport = exports.TransportConfig = void 0;
const IPCTransport_1 = require("../transports/IPCTransport");
class TransportConfig {
}
exports.TransportConfig = TransportConfig;
function createTransport(name, config) {
const transport = new IPCTransport_1.IPCTransport();
transport.init(config);
return transport;
}
exports.createTransport = createTransport;
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@@ -0,0 +1,17 @@
import { Transport, TransportConfig } from '../services/transport';
import { Action } from '../services/actions';
import { InternalMetric } from '../services/metrics';
import { EventEmitter2 } from 'eventemitter2';
export declare class IPCTransport extends EventEmitter2 implements Transport {
private initiated;
private logger;
private onMessage;
private autoExitHandle;
init(config?: TransportConfig): Transport;
private autoExitHook;
setMetrics(metrics: InternalMetric[]): void;
addAction(action: Action): void;
setOptions(options: any): -1 | undefined;
send(channel: any, payload: any): -1 | undefined;
destroy(): void;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.IPCTransport = void 0;
const Debug = require("debug");
const eventemitter2_1 = require("eventemitter2");
const cluster = require("cluster");
class IPCTransport extends eventemitter2_1.EventEmitter2 {
constructor() {
super(...arguments);
this.initiated = false;
this.logger = Debug('axm:transport:ipc');
}
init(config) {
this.logger('Init new transport service');
if (this.initiated === true) {
console.error(`Trying to re-init the transport, please avoid`);
return this;
}
this.initiated = true;
this.logger('Agent launched');
this.onMessage = (data) => {
this.logger(`Received reverse message from IPC`);
this.emit('data', data);
};
process.on('message', this.onMessage);
if (cluster.isWorker === false) {
this.autoExitHook();
}
return this;
}
autoExitHook() {
this.autoExitHandle = setInterval(() => {
let currentProcess = (cluster.isWorker) ? cluster.worker.process : process;
if (currentProcess._getActiveHandles().length === 3) {
let handlers = currentProcess._getActiveHandles().map(h => h.constructor.name);
if (handlers.includes('Pipe') === true &&
handlers.includes('Socket') === true) {
process.removeListener('message', this.onMessage);
let tmp = setTimeout(_ => {
this.logger(`Still alive, listen back to IPC`);
process.on('message', this.onMessage);
}, 200);
tmp.unref();
}
}
}, 3000);
this.autoExitHandle.unref();
}
setMetrics(metrics) {
const serializedMetric = metrics.reduce((object, metric) => {
if (typeof metric.name !== 'string')
return object;
object[metric.name] = {
historic: metric.historic,
unit: metric.unit,
type: metric.id,
value: metric.value
};
return object;
}, {});
this.send('axm:monitor', serializedMetric);
}
addAction(action) {
this.logger(`Add action: ${action.name}:${action.type}`);
this.send('axm:action', {
action_name: action.name,
action_type: action.type,
arity: action.arity,
opts: action.opts
});
}
setOptions(options) {
this.logger(`Set options: [${Object.keys(options).join(',')}]`);
return this.send('axm:option:configuration', options);
}
send(channel, payload) {
if (typeof process.send !== 'function')
return -1;
if (process.connected === false) {
console.error('Process disconnected from parent! (not connected)');
return process.exit(1);
}
try {
process.send({ type: channel, data: payload });
}
catch (err) {
this.logger('Process disconnected from parent !');
this.logger(err);
return process.exit(1);
}
}
destroy() {
if (this.onMessage !== undefined) {
process.removeListener('message', this.onMessage);
}
if (this.autoExitHandle !== undefined) {
clearInterval(this.autoExitHandle);
}
this.logger('destroy');
}
}
exports.IPCTransport = IPCTransport;
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export default class BinaryHeap {
private _elements;
constructor(options: any);
add(): void;
first(): any;
removeFirst(): any;
clone(): BinaryHeap;
toSortedArray(): any[];
toArray(): never[];
size(): any;
_bubble(bubbleIndex: any): void;
_sink(sinkIndex: any): void;
_parentIndex(index: any): number;
_childIndexes(index: any): number[];
_score(element: any): any;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class BinaryHeap {
constructor(options) {
options = options || {};
this._elements = options.elements || [];
this._score = options.score || this._score;
}
add() {
for (let i = 0; i < arguments.length; i++) {
const element = arguments[i];
this._elements.push(element);
this._bubble(this._elements.length - 1);
}
}
first() {
return this._elements[0];
}
removeFirst() {
const root = this._elements[0];
const last = this._elements.pop();
if (this._elements.length > 0) {
this._elements[0] = last;
this._sink(0);
}
return root;
}
clone() {
return new BinaryHeap({
elements: this.toArray(),
score: this._score
});
}
toSortedArray() {
const array = [];
const clone = this.clone();
while (true) {
const element = clone.removeFirst();
if (element === undefined)
break;
array.push(element);
}
return array;
}
toArray() {
return [].concat(this._elements);
}
size() {
return this._elements.length;
}
_bubble(bubbleIndex) {
const bubbleElement = this._elements[bubbleIndex];
const bubbleScore = this._score(bubbleElement);
while (bubbleIndex > 0) {
const parentIndex = this._parentIndex(bubbleIndex);
const parentElement = this._elements[parentIndex];
const parentScore = this._score(parentElement);
if (bubbleScore <= parentScore)
break;
this._elements[parentIndex] = bubbleElement;
this._elements[bubbleIndex] = parentElement;
bubbleIndex = parentIndex;
}
}
_sink(sinkIndex) {
const sinkElement = this._elements[sinkIndex];
const sinkScore = this._score(sinkElement);
const length = this._elements.length;
while (true) {
let swapIndex;
let swapScore;
let swapElement = null;
const childIndexes = this._childIndexes(sinkIndex);
for (let i = 0; i < childIndexes.length; i++) {
const childIndex = childIndexes[i];
if (childIndex >= length)
break;
const childElement = this._elements[childIndex];
const childScore = this._score(childElement);
if (childScore > sinkScore) {
if (swapScore === undefined || swapScore < childScore) {
swapIndex = childIndex;
swapScore = childScore;
swapElement = childElement;
}
}
}
if (swapIndex === undefined)
break;
this._elements[swapIndex] = sinkElement;
this._elements[sinkIndex] = swapElement;
sinkIndex = swapIndex;
}
}
_parentIndex(index) {
return Math.floor((index - 1) / 2);
}
_childIndexes(index) {
return [
2 * index + 1,
2 * index + 2
];
}
_score(element) {
return element.valueOf();
}
}
exports.default = BinaryHeap;
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export default class ExponentiallyDecayingSample {
private RESCALE_INTERVAL;
private ALPHA;
private SIZE;
private _elements;
private _rescaleInterval;
private _alpha;
private _size;
private _landmark;
private _nextRescale;
private _mean;
constructor(options?: any);
update(value: any, timestamp?: any): void;
toSortedArray(): any;
toArray(): any;
_weight(age: any): number;
_priority(age: any): number;
_random(): number;
_rescale(now: any): void;
avg(now: any): number;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const BinaryHeap_1 = require("./BinaryHeap");
const units_1 = require("./units");
class ExponentiallyDecayingSample {
constructor(options) {
this.RESCALE_INTERVAL = 1 * units_1.default.HOURS;
this.ALPHA = 0.015;
this.SIZE = 1028;
options = options || {};
this._elements = new BinaryHeap_1.default({
score: function (element) {
return -element.priority;
}
});
this._rescaleInterval = options.rescaleInterval || this.RESCALE_INTERVAL;
this._alpha = options.alpha || this.ALPHA;
this._size = options.size || this.SIZE;
this._random = options.random || this._random;
this._landmark = null;
this._nextRescale = null;
this._mean = null;
}
update(value, timestamp) {
const now = Date.now();
if (!this._landmark) {
this._landmark = now;
this._nextRescale = this._landmark + this._rescaleInterval;
}
timestamp = timestamp || now;
const newSize = this._elements.size() + 1;
const element = {
priority: this._priority(timestamp - this._landmark),
value: value
};
if (newSize <= this._size) {
this._elements.add(element);
}
else if (element.priority > this._elements.first().priority) {
this._elements.removeFirst();
this._elements.add(element);
}
if (now >= this._nextRescale)
this._rescale(now);
}
toSortedArray() {
return this._elements
.toSortedArray()
.map(function (element) {
return element.value;
});
}
toArray() {
return this._elements
.toArray()
.map(function (element) {
return element.value;
});
}
_weight(age) {
return Math.exp(this._alpha * (age / 1000));
}
_priority(age) {
return this._weight(age) / this._random();
}
_random() {
return Math.random();
}
_rescale(now) {
now = now || Date.now();
const self = this;
const oldLandmark = this._landmark;
this._landmark = now || Date.now();
this._nextRescale = now + this._rescaleInterval;
const factor = self._priority(-(self._landmark - oldLandmark));
this._elements
.toArray()
.forEach(function (element) {
element.priority *= factor;
});
}
avg(now) {
let sum = 0;
this._elements
.toArray()
.forEach(function (element) {
sum += element.value;
});
return (sum / this._elements.size());
}
}
exports.default = ExponentiallyDecayingSample;
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export default class ExponentiallyWeightedMovingAverage {
private _timePeriod;
private _tickInterval;
private _alpha;
private _count;
private _rate;
private TICK_INTERVAL;
constructor(timePeriod?: number, tickInterval?: number);
update(n: any): void;
tick(): void;
rate(timeUnit: any): number;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const units_1 = require("./units");
class ExponentiallyWeightedMovingAverage {
constructor(timePeriod, tickInterval) {
this._count = 0;
this._rate = 0;
this.TICK_INTERVAL = 5 * units_1.default.SECONDS;
this._timePeriod = timePeriod || 1 * units_1.default.MINUTES;
this._tickInterval = tickInterval || this.TICK_INTERVAL;
this._alpha = 1 - Math.exp(-this._tickInterval / this._timePeriod);
}
update(n) {
this._count += n;
}
tick() {
const instantRate = this._count / this._tickInterval;
this._count = 0;
this._rate += (this._alpha * (instantRate - this._rate));
}
rate(timeUnit) {
return (this._rate || 0) * timeUnit;
}
}
exports.default = ExponentiallyWeightedMovingAverage;
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export default class Autocast {
commonStrings: {
true: boolean;
false: boolean;
undefined: undefined;
null: null;
NaN: number;
};
process(key: any, value: any, o: any): void;
traverse(o: any, func: any): void;
autocast(s: any): any;
private _cast;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class Autocast {
constructor() {
this.commonStrings = {
'true': true,
'false': false,
'undefined': undefined,
'null': null,
'NaN': NaN
};
}
process(key, value, o) {
if (typeof (value) === 'object')
return;
o[key] = this._cast(value);
}
traverse(o, func) {
for (let i in o) {
func.apply(this, [i, o[i], o]);
if (o[i] !== null && typeof (o[i]) === 'object') {
this.traverse(o[i], func);
}
}
}
autocast(s) {
if (typeof (s) === 'object') {
this.traverse(s, this.process);
return s;
}
return this._cast(s);
}
_cast(s) {
let key;
if (s instanceof Date)
return s;
if (typeof s === 'boolean')
return s;
if (!isNaN(s))
return Number(s);
for (key in this.commonStrings) {
if (s === key)
return this.commonStrings[key];
}
return s;
}
}
exports.default = Autocast;
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export default class Counter {
private _count;
private used;
constructor(opts?: any);
val(): number;
inc(n?: number): void;
dec(n?: number): void;
reset(count?: number): void;
isUsed(): boolean;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class Counter {
constructor(opts) {
this.used = false;
opts = opts || {};
this._count = opts.count || 0;
}
val() {
return this._count;
}
inc(n) {
this.used = true;
this._count += (n || 1);
}
dec(n) {
this.used = true;
this._count -= (n || 1);
}
reset(count) {
this._count = count || 0;
}
isUsed() {
return this.used;
}
}
exports.default = Counter;
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@@ -0,0 +1,7 @@
export default class Gauge {
private value;
private used;
val(): number;
set(value: any): void;
isUsed(): boolean;
}

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@@ -0,0 +1,20 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class Gauge {
constructor() {
this.value = 0;
this.used = false;
}
val() {
return this.value;
}
set(value) {
this.used = true;
this.value = value;
}
isUsed() {
return this.used;
}
}
exports.default = Gauge;
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export default class Histogram {
private _measurement;
private _callFn;
private _sample;
private _min;
private _max;
private _count;
private _sum;
private _varianceM;
private _varianceS;
private _ema;
private used;
constructor(opts?: any);
update(value: number): void;
percentiles(percentiles: any): {};
val(): any;
getMin(): any;
getMax(): any;
getSum(): number;
getCount(): number;
getEma(): number;
fullResults(): {
min: any;
max: any;
sum: number;
variance: number | null;
mean: number;
count: number;
median: any;
p75: any;
p95: any;
p99: any;
p999: any;
ema: number;
};
_updateMin(value: any): void;
_updateMax(value: any): void;
_updateVariance(value: any): any;
_updateEma(value: any): number | undefined;
_calculateMean(): number;
_calculateVariance(): number | null;
isUsed(): boolean;
}

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export default class Meter {
private _tickInterval;
private _samples;
private _timeframe;
private _rate;
private _interval;
private used;
constructor(opts?: any);
mark: (n?: number) => void;
val: () => number;
isUsed(): boolean;
}

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@@ -0,0 +1,36 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const EWMA_1 = require("../EWMA");
const units_1 = require("../units");
class Meter {
constructor(opts) {
this.used = false;
this.mark = function (n = 1) {
this.used = true;
this._rate.update(n);
};
this.val = function () {
return Math.round(this._rate.rate(this._samples * units_1.default.SECONDS) * 100) / 100;
};
const self = this;
if (typeof opts !== 'object') {
opts = {};
}
this._samples = opts.samples || opts.seconds || 1;
this._timeframe = opts.timeframe || 60;
this._tickInterval = opts.tickInterval || 5 * units_1.default.SECONDS;
this._rate = new EWMA_1.default(this._timeframe * units_1.default.SECONDS, this._tickInterval);
if (opts.debug && opts.debug === true) {
return;
}
this._interval = setInterval(function () {
self._rate.tick();
}, this._tickInterval);
this._interval.unref();
}
isUsed() {
return this.used;
}
}
exports.default = Meter;
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export default class MiscUtils {
static generateUUID(): string;
static getValueFromDump(property: any, parentProperty?: any): number;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const serviceManager_1 = require("../serviceManager");
class MiscUtils {
static generateUUID() {
return Math.random().toString(36).substr(2, 16);
}
static getValueFromDump(property, parentProperty) {
if (!parentProperty) {
parentProperty = 'handles';
}
const dump = serviceManager_1.ServiceManager.get('eventLoopService').inspector.dump();
return dump[parentProperty].hasOwnProperty(property) ? dump[parentProperty][property].length : 0;
}
}
exports.default = MiscUtils;
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export default class ModuleUtils {
static loadModule(modulePath: string, args?: Object): any | Error;
static detectModule(moduleName: string): string | null;
private static _lookForModule;
}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("fs");
const Debug = require("debug");
const path = require("path");
const debug = Debug('axm:utils:module');
class ModuleUtils {
static loadModule(modulePath, args) {
let nodule;
try {
if (args) {
nodule = require(modulePath).apply(this, args);
}
else {
nodule = require(modulePath);
}
debug(`Succesfully required module at path ${modulePath}`);
return nodule;
}
catch (err) {
debug(`Failed to load module at path ${modulePath}: ${err.message}`);
return err;
}
}
static detectModule(moduleName) {
const fakePath = ['./node_modules', '/node_modules'];
if (!require.main) {
return null;
}
const paths = typeof require.main.paths === 'undefined' ? fakePath : require.main.paths;
const requirePaths = paths.slice();
return ModuleUtils._lookForModule(requirePaths, moduleName);
}
static _lookForModule(requirePaths, moduleName) {
const fsConstants = fs.constants || fs;
for (let requirePath of requirePaths) {
const completePath = path.join(requirePath, moduleName);
debug(`Looking for module ${moduleName} in ${completePath}`);
try {
fs.accessSync(completePath, fsConstants.R_OK);
debug(`Found module ${moduleName} in path ${completePath}`);
return completePath;
}
catch (err) {
debug(`module ${moduleName} not found in path ${completePath}`);
continue;
}
}
return null;
}
}
exports.default = ModuleUtils;
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export type MissFunction = (key: string) => any;
export type CacheOptions = {
miss: MissFunction;
ttl?: number;
};
export type StackContext = {
callsite: string;
context: string;
};
export type FrameMetadata = {
line_number: number;
file_name: string;
};
export declare class Cache {
private cache;
private ttlCache;
private worker;
private tllTime;
private onMiss;
constructor(opts: CacheOptions);
workerFn(): void;
get(key: string): any;
set(key: string, value: any): boolean;
reset(): void;
}
export type StackTraceParserOptions = {
cache: Cache;
contextSize: number;
};
export declare class StackTraceParser {
private cache;
private contextSize;
constructor(options: StackTraceParserOptions);
isAbsolute(path: any): boolean;
parse(stack: FrameMetadata[]): StackContext | null;
retrieveContext(error: Error): StackContext | null;
}

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import { EventEmitter2 } from 'eventemitter2';
import EWMA from './EWMA';
import Histogram from './metrics/histogram';
export interface Span {
name: string;
labels: any;
kind: string;
startTime: number;
min: number;
max: number;
median: number;
}
export interface Variance {
spans: Span[];
count: number;
min: number;
max: number;
median: number;
p95: number;
}
export interface Route {
path: string;
meta: {
min: number;
max: number;
count: number;
meter: number;
median: number;
p95: number;
};
variances: Variance[];
}
export interface Trace {
routes: Route[];
meta: {
trace_count: number;
http_meter: number;
db_meter: number;
http_percentiles: {
median: number;
p95: number;
p99: number;
};
db_percentiles: any;
};
}
export interface TraceCache {
routes: any;
meta: {
trace_count: number;
http_meter: EWMA;
db_meter: EWMA;
histogram: Histogram;
db_histograms: any;
};
}
export declare class TransactionAggregator extends EventEmitter2 {
private spanTypes;
private cache;
private privacyRegex;
private worker;
init(sendInterval?: number): void;
destroy(): void;
getAggregation(): TraceCache;
validateData(packet: any): boolean;
aggregate(packet: any): false | TraceCache;
mergeTrace(aggregated: any, trace: any): void;
updateSpanDuration(spans: any, newSpans: any): void;
compareList(one: any[], two: any[]): boolean;
matchPath(path: any, routes: any): any;
prepareAggregationforShipping(): Trace;
isIdentifier(id: any): boolean;
censorSpans(spans: any): any;
}

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declare const _default: {
NANOSECONDS: number;
MICROSECONDS: number;
MILLISECONDS: number;
SECONDS: number;
MINUTES: number;
HOURS: number;
DAYS: number;
};
export default _default;

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const MILLISECONDS = 1;
const SECONDS = 1000 * MILLISECONDS;
const MINUTES = 60 * SECONDS;
const HOURS = 60 * MINUTES;
exports.default = {
NANOSECONDS: 1 / (1000 * 1000),
MICROSECONDS: 1 / 1000,
MILLISECONDS: MILLISECONDS,
SECONDS: SECONDS,
MINUTES: MINUTES,
HOURS: HOURS,
DAYS: 24 * HOURS
};
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