redisson: RedisTimeoutException after long time of running

Expected behavior

Redisson must reconnect to the server if the connection is lost.

Actual behavior

It seems to didn’t even try to reconnect.

Steps to reproduce or test case

We are using AWS as the Redisson hosts, and OVH as the Redis server host (with a ping between 10 to 30 ms max from one server to the other one).
Let the server run for some hours (3hours seems to be enough), then try to do a request to the server.
You’ll get this kind of error:

org.redisson.client.RedisTimeoutException: Unable to send command! Node source: NodeSource [slot=null, addr=null, redisClient=null, redirect=null, entry=MasterSlaveEntry [masterEntry=[freeSubscribeConnectionsAmount=0, freeSubscribeConnectionsCounter=5, freeConnectionsAmount=0, freeConnectionsCounter=4, freezed=false, freezeReason=null, client=[addr=redis://xxxx.xxxx.xxxx.xxxx:6380], nodeType=MASTER, firstFail=0]]], connection: RedisConnection@2119571203 [redisClient=[addr=redis://xxxx.xxxx.xxxx.xxxx:6380], channel=[id: 0xf5e8192b, L:/xxxx.xxxx.xxxx.xxxx:36546 - R:xxxx.xxxx.xxxx.xxxxx/xxxx.xxxx.xxxx.xxxx:6380]], command: (EVAL), command params: [while true do local firstThreadId2 = redis.call('lindex', KEYS[2], 0);if firstThreadId2 == false the..., 3, XXXX:6360:lock, redisson_lock_queue:{XXXX:6360:lock}, redisson_lock_timeout:{XXXX:6360:lock}, 30000, 42785f4b-af2a-4002-aef2-940e5657ac26:57, 1548175178331, 1548175173331] after 3 retry attempts
	at org.redisson.command.CommandAsyncService$10.run(CommandAsyncService.java:721)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:668)
	at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:743)
	at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:471)
	at java.lang.Thread.run(Thread.java:748)

Redis version

Waiting for my Sysadmin to come back to tell me our Redis version.

Redisson version

3.10.0

Redisson configuration

{
   "clusterServersConfig":{
      "idleConnectionTimeout":10000,
      "pingTimeout":1000,
      "connectTimeout":10000,
      "timeout":3000,
      "retryAttempts":3,
      "retryInterval":1500,
      "failedSlaveReconnectionInterval":3000,
      "failedSlaveCheckInterval":60000,
      "password":"REDIS_PROD",
      "subscriptionsPerConnection":5,
      "clientName":null,
      "loadBalancer":{
         "class":"org.redisson.connection.balancer.RoundRobinLoadBalancer"
      },
      "subscriptionConnectionMinimumIdleSize":1,
      "subscriptionConnectionPoolSize":5,
      "slaveConnectionMinimumIdleSize":1,
      "slaveConnectionPoolSize":5,
      "masterConnectionMinimumIdleSize":1,
      "masterConnectionPoolSize":5,
      "readMode":"SLAVE",
      "subscriptionMode":"SLAVE",
      "nodeAddresses":[
        "redis://XXXXXX:6379"
      ],
      "scanInterval":1000
   },
   "threads":0,
   "nettyThreads":0,
   "codec":{
      "class":"org.redisson.codec.JsonJacksonCodec"
   },
   "transportMode":"NIO"
}