Error: 23984 trailing bytes about socket.io-redis-adapter

[darrachequesne]

Hi!

Error: xxx trailing bytes means the adapter has received an ill-defined packet from Redis PUB/SUB. Not sure how that could happen though.

timeout reached while waiting for fetchSockets() means the fetchSockets() operation has timed out because the other servers did not respond in the given delay. You might want to increase the requestsTimeout option:

const io = new Server({
  adapter: createAdapter(pubClient, subClient, {
    requestsTimeout: 10000
  })
});

Or simply retry upon timeout.

[shivashahu07]

@darrachequesne : I already did the requestTimeout to 10000 ms. but fetchSocket() is timedout since yesterdayand still giving the same error and my server cpu and memory utilization is 2-3%. Anything that redis are storing while pub/sub that are not cleared out within timeframe?

Whats your thought whether this is socket server issue or redis-adaptor issue?

[cody-evaluate]

@shivashahu07 its prbly caused by this

#367 (comment)

[shivashahu07]

@cody-evaluate : So how did you resolve this issue?

[cody-evaluate]

@shivashahu07 nope, happens intermittently but we will be moving to the sharded adapter soon.