仍在获取Firebase错误：getaddrinfo ENOTFOUND-在Blaze计划上

Question

我在付费大火计划中（我知道此错误通常与免费计划有关）。我仍然偶尔会收到此错误。它与我的请求参数无关，并且不能与特定请求一起复制（我可以再次发送相同的请求并获得正常的响应）。

这非常不一致。它发生在各种负载（轻负载和重负载）下。发生了我约0.05％的请求。

完全错误

{ Error: getaddrinfo ENOTFOUND my-app.firebaseapp.com my-app.firebaseapp.com:443
    at errnoException (dns.js:50:10)
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:92:26)
  code: 'ENOTFOUND',
  errno: 'ENOTFOUND',
  syscall: 'getaddrinfo',
  hostname: 'my-app.firebaseapp.com',
  host: 'my-app.firebaseapp.com',
  port: 443,
  config:
   { adapter: [Function: httpAdapter],
     transformRequest: { '0': [Function: transformRequest] },
     transformResponse: { '0': [Function: transformResponse] },
     timeout: 0,
     xsrfCookieName: 'XSRF-TOKEN',
     xsrfHeaderName: 'X-XSRF-TOKEN',
     maxContentLength: -1,
     validateStatus: [Function: validateStatus],
     headers:
      { Accept: 'application/json, text/plain, */*',
        'User-Agent': 'axios/0.18.0' },
     method: 'get',
     params:
      { 
          params object
       },
     url: 'https://my-app.firebaseapp.com/api/myapi',
     data: undefined },
  request:
   Writable {
     _writableState:
      WritableState {
        objectMode: false,
        highWaterMark: 16384,
        finalCalled: false,
        needDrain: false,
        ending: false,
        ended: false,
        finished: false,
        destroyed: false,
        decodeStrings: true,
        defaultEncoding: 'utf8',
        length: 0,
        writing: false,
        corked: 0,
        sync: true,
        bufferProcessing: false,
        onwrite: [Function: bound onwrite],
        writecb: null,
        writelen: 0,
        bufferedRequest: null,
        lastBufferedRequest: null,
        pendingcb: 0,
        prefinished: false,
        errorEmitted: false,
        bufferedRequestCount: 0,
        corkedRequestsFree: [Object] },
     writable: true,
     domain: null,
     _events:
      { response: [Function: handleResponse],
        error: [Function: handleRequestError] },
     _eventsCount: 2,
     _maxListeners: undefined,
     _options:
      { protocol: 'https:',
        maxRedirects: 21,
        maxBodyLength: 10485760,
        path: '/api/myapi?myparams',
        method: 'get',
        headers: [Object],
        agent: undefined,
        auth: undefined,
        hostname: 'my-app.firebaseapp.com',
        port: null,
        nativeProtocols: [Object],
        pathname: '/api/myapi',
        search: '?myparams' },
     _redirectCount: 0,
     _redirects: [],
     _requestBodyLength: 0,
     _requestBodyBuffers: [],
     _onNativeResponse: [Function],
     _currentRequest:
      ClientRequest {
        domain: null,
        _events: [Object],
        _eventsCount: 6,
        _maxListeners: undefined,
        output: [],
        outputEncodings: [],
        outputCallbacks: [],
        outputSize: 0,
        writable: true,
        _last: true,
        upgrading: false,
        chunkedEncoding: false,
        shouldKeepAlive: false,
        useChunkedEncodingByDefault: false,
        sendDate: false,
        _removedConnection: false,
        _removedContLen: false,
        _removedTE: false,
        _contentLength: 0,
        _hasBody: true,
        _trailer: '',
        finished: true,
        _headerSent: true,
        socket: [Object],
        connection: [Object],
        _header: 'GET /api/myapi?myparams HTTP/1.1\r\nAccept: application/json, text/plain, */*\r\nUser-Agent: axios/0.18.0\r\nHost: my-app.firebaseapp.com\r\nConnection: close\r\n\r\n',
        _onPendingData: [Function: noopPendingOutput],
        agent: [Object],
        socketPath: undefined,
        timeout: undefined,
        method: 'GET',
        path: '/api/myapi?myparams',
        _ended: false,
        res: null,
        aborted: undefined,
        timeoutCb: null,
        upgradeOrConnect: false,
        parser: null,
        maxHeadersCount: null,
        _redirectable: [Circular],
        [Symbol(outHeadersKey)]: [Object] },
     _currentUrl: 'https://my-app.firebaseapp.com/api/myapi?myparams' }