1 files changed, 0 insertions, 123 deletions

diff --git a/server/lib/opentelemetry/metrics.ts b/server/lib/opentelemetry/metrics.ts
deleted file mode 100644
index bffe00840..000000000
--- a/server/lib/opentelemetry/metrics.ts
+++ /dev/null
@@ -1,123 +0,0 @@
-import { Application, Request, Response } from 'express'
-import { Meter, metrics } from '@opentelemetry/api'
-import { PrometheusExporter } from '@opentelemetry/exporter-prometheus'
-import { MeterProvider } from '@opentelemetry/sdk-metrics'
-import { logger } from '@server/helpers/logger'
-import { CONFIG } from '@server/initializers/config'
-import { MVideoImmutable } from '@server/types/models'
-import { PlaybackMetricCreate } from '@shared/models'
-import {
-  BittorrentTrackerObserversBuilder,
-  JobQueueObserversBuilder,
-  LivesObserversBuilder,
-  NodeJSObserversBuilder,
-  PlaybackMetrics,
-  StatsObserversBuilder,
-  ViewersObserversBuilder
-} from './metric-helpers'
-
-class OpenTelemetryMetrics {
-
-  private static instance: OpenTelemetryMetrics
-
-  private meter: Meter
-
-  private onRequestDuration: (req: Request, res: Response) => void
-
-  private playbackMetrics: PlaybackMetrics
-
-  private constructor () {}
-
-  init (app: Application) {
-    if (CONFIG.OPEN_TELEMETRY.METRICS.ENABLED !== true) return
-
-    app.use((req, res, next) => {
-      res.once('finish', () => {
-        if (!this.onRequestDuration) return
-
-        this.onRequestDuration(req as Request, res as Response)
-      })
-
-      next()
-    })
-  }
-
-  registerMetrics (options: { trackerServer: any }) {
-    if (CONFIG.OPEN_TELEMETRY.METRICS.ENABLED !== true) return
-
-    logger.info('Registering Open Telemetry metrics')
-
-    const provider = new MeterProvider({
-      views: [
-        ...NodeJSObserversBuilder.getViews()
-      ]
-    })
-
-    provider.addMetricReader(new PrometheusExporter({
-      host: CONFIG.OPEN_TELEMETRY.METRICS.PROMETHEUS_EXPORTER.HOSTNAME,
-      port: CONFIG.OPEN_TELEMETRY.METRICS.PROMETHEUS_EXPORTER.PORT
-    }))
-
-    metrics.setGlobalMeterProvider(provider)
-
-    this.meter = metrics.getMeter('default')
-
-    if (CONFIG.OPEN_TELEMETRY.METRICS.HTTP_REQUEST_DURATION.ENABLED === true) {
-      this.buildRequestObserver()
-    }
-
-    this.playbackMetrics = new PlaybackMetrics(this.meter)
-    this.playbackMetrics.buildCounters()
-
-    const nodeJSObserversBuilder = new NodeJSObserversBuilder(this.meter)
-    nodeJSObserversBuilder.buildObservers()
-
-    const jobQueueObserversBuilder = new JobQueueObserversBuilder(this.meter)
-    jobQueueObserversBuilder.buildObservers()
-
-    const statsObserversBuilder = new StatsObserversBuilder(this.meter)
-    statsObserversBuilder.buildObservers()
-
-    const livesObserversBuilder = new LivesObserversBuilder(this.meter)
-    livesObserversBuilder.buildObservers()
-
-    const viewersObserversBuilder = new ViewersObserversBuilder(this.meter)
-    viewersObserversBuilder.buildObservers()
-
-    const bittorrentTrackerObserversBuilder = new BittorrentTrackerObserversBuilder(this.meter, options.trackerServer)
-    bittorrentTrackerObserversBuilder.buildObservers()
-  }
-
-  observePlaybackMetric (video: MVideoImmutable, metrics: PlaybackMetricCreate) {
-    this.playbackMetrics.observe(video, metrics)
-  }
-
-  private buildRequestObserver () {
-    const requestDuration = this.meter.createHistogram('http_request_duration_ms', {
-      unit: 'milliseconds',
-      description: 'Duration of HTTP requests in ms'
-    })
-
-    this.onRequestDuration = (req: Request, res: Response) => {
-      const duration = Date.now() - res.locals.requestStart
-
-      requestDuration.record(duration, {
-        path: this.buildRequestPath(req.originalUrl),
-        method: req.method,
-        statusCode: res.statusCode + ''
-      })
-    }
-  }
-
-  private buildRequestPath (path: string) {
-    return path.split('?')[0]
-  }
-
-  static get Instance () {
-    return this.instance || (this.instance = new this())
-  }
-}
-
-export {
-  OpenTelemetryMetrics
-}