Function registerHttpsMetric has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private registerHttpsMetric () {
    if (this.metricService === undefined) return this.logger(`Failed to load metric service`)
    const histogram = new Histogram()
    const p50: InternalMetric = {
      name: `HTTPS Mean Latency`,

Function onCPUProfileStart has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private onCPUProfileStart (opts, cb) {
    if (typeof cb !== 'function') {
      cb = opts
      opts = {}
    }

Function internalSendCommandWrap has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    return function internalSendCommandWrap (original: Function) {
      return function internal_send_command_trace (command: IORedisCommand) {
        if (!plugin.tracer.currentRootSpan) {
          return original.apply(this, arguments)
        }

Function registerHttpMetric has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private registerHttpMetric () {
    if (this.metricService === undefined) return this.logger(`Failed to load metric service`)
    const histogram = new Histogram()
    const p50: InternalMetric = {
      name: `HTTP Mean Latency`,

Function init has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  init (config?: V8MetricsConfig | boolean) {
    if (config === false) return
    if (config === undefined) {
      config = defaultOptions
    }

Function internal_send_command_trace has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      return function internal_send_command_trace (command: IORedisCommand) {
        if (!plugin.tracer.currentRootSpan) {
          return original.apply(this, arguments)
        }

Function koaErrorHandler has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  koaErrorHandler () {
    const self = this
    Configuration.configureModule({
      error : true
    })

Function loadPlugins has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  loadPlugins (pluginList: PluginNames) {
    if (this.hookState === HookState.UNINITIALIZED) {
      hook(Object.keys(pluginList), (exports, name, basedir) => {
        if (this.hookState !== HookState.ENABLED) {
          return exports

Function getPatchCommand has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private getPatchCommand (label: string) {
    const plugin = this
    return (original: Function) => {
      return function (ns: string, command: any, options: any, callback: Function) {
        const resultHandler = typeof options === 'function' ? options : callback

Function onCPUProfileStop has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private onCPUProfileStop (cb) {
    if (this.currentProfile === null) {
      return cb({
        err: 'No profiling are already running',
        success: false

Function init has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  init () {
    for (const moduleName of this.modules) {
      let path = utils.detectModule(moduleName)
      // continue to search if we dont find it
      if (path === null) continue

Function patchSubmittable has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private patchSubmittable (pgQuery, span) {
    const plugin = this
    let spanEnded = false
    if (pgQuery.handleError) {
      shimmer.wrap(pgQuery, 'handleError', (origCallback) => {

Function onHeapdump has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private onHeapdump (opts, cb) {
    if (typeof cb !== 'function') {
      cb = opts
      opts = {}
    }

Function mergeTrace has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

  mergeTrace (aggregated, trace) {
    if (!aggregated || !trace) return

    // if the trace doesn't any spans stop aggregation here
    if (trace.spans.length === 0) return

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Function init has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

  init (config?: IOConfig) {
    const callsite = (new Error().stack || '').split('\n')[2]
    if (callsite && callsite.length > 0) {
      this.logger(`init from ${callsite}`)
    }

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Function getPatchSendCommand has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private getPatchSendCommand () {
    const plugin = this
    const addArguments = typeof this.options === 'object'
      && this.options.detailedCommands === true
    return function internalSendCommandWrap (original: Function) {

Function catchDownload has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  private catchDownload () {
    if (this.metricService === undefined) return this.logger(`Failed to load metric service`)
    const downloadMeter = new Meter({})

    this.metricService.registerMetric({

Function expressErrorHandler has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  expressErrorHandler () {
    const self = this
    Configuration.configureModule({
      error : true
    })

Function init has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  init (config?: ProfilingConfig | boolean) {
    if (config === true) {
      config = defaultProfilingConfig
    } else if (config === false) {
      config = disabledProfilingConfig

Function findPackageJson has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  static findPackageJson () {
    try {
      require.main = Configuration.getMain()
    } catch (_e) {
      // Ignore error when getter is set on require.main, but no setter