getaddrinfo EAI_AGAIN

My node app is giving out this error. It looks like an API error.

{ Error: getaddrinfo EAI_AGAIN www.googleapis.com:443
20|Music   |     at Object.exports._errnoException (util.js:1022:11)
20|Music   |     at errnoException (dns.js:33:15)
20|Music   |     at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:76:26)
20|Music   |   code: 'EAI_AGAIN',
20|Music   |   errno: 'EAI_AGAIN',
20|Music   |   syscall: 'getaddrinfo',
20|Music   |   hostname: 'www.googleapis.com',
20|Music   |   host: 'www.googleapis.com',
20|Music   |   port: 443 }
20|Music   | { Error: getaddrinfo EAI_AGAIN www.googleapis.com:443
20|Music   |     at Object.exports._errnoException (util.js:1022:11)
20|Music   |     at errnoException (dns.js:33:15)
20|Music   |     at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:76:26)
20|Music   |   code: 'EAI_AGAIN',
20|Music   |   errno: 'EAI_AGAIN',
20|Music   |   syscall: 'getaddrinfo',
20|Music   |   hostname: 'www.googleapis.com',
20|Music   |   host: 'www.googleapis.com',
20|Music   |   port: 443 }

Further details:

• Version: 19.0.0
• Node.js version: 8.0.0
• Operating system: Ubuntu 16.04.2

Thanks!

[YinglunQ]

From Node official documentation: Though the call to dns.lookup() will be asynchronous from JavaScript's perspective, it is implemented as a synchronous call to getaddrinfo(3) that runs on libuv's threadpool.

Thus, you can increase the number of workers in the libuv’s thread pool by setting process.env.UV_THREADPOOL_SIZE in your node program. The default number is 4, the max number you can set is 128.

[JustinBeckwith]

Closing this up since there’s likely nothing to be done on our side. Let us know if the async queue doesn’t help!