64 lines
1.6 KiB
TypeScript
64 lines
1.6 KiB
TypeScript
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import Meter from '../utils/metrics/meter';
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import Counter from '../utils/metrics/counter';
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import Histogram from '../utils/metrics/histogram';
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import { Service } from '../serviceManager';
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import Gauge from '../utils/metrics/gauge';
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export declare enum MetricType {
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'meter' = "meter",
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'histogram' = "histogram",
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'counter' = "counter",
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'gauge' = "gauge",
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'metric' = "metric"
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}
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export declare enum MetricMeasurements {
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'min' = "min",
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'max' = "max",
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'sum' = "sum",
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'count' = "count",
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'variance' = "variance",
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'mean' = "mean",
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'stddev' = "stddev",
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'median' = "median",
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'p75' = "p75",
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'p95' = "p95",
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'p99' = "p99",
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'p999' = "p999"
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}
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export interface InternalMetric {
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name?: string;
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type?: MetricType;
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id?: string;
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historic?: boolean;
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unit?: string;
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handler: Function;
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implementation: any;
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value?: number;
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}
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export declare class Metric {
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name?: string;
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id?: string;
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historic?: boolean;
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unit?: string;
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value?: () => number;
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}
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export declare class MetricBulk extends Metric {
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type: MetricType;
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}
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export declare class HistogramOptions extends Metric {
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measurement: MetricMeasurements;
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}
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export declare class MetricService implements Service {
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private metrics;
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private timer;
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private transport;
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private logger;
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init(): void;
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registerMetric(metric: InternalMetric): void;
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meter(opts: Metric): Meter;
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counter(opts: Metric): Counter;
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histogram(opts: HistogramOptions): Histogram;
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metric(opts: Metric): Gauge;
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deleteMetric(name: string): boolean;
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destroy(): void;
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}
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