org.redisson.client.RedisTimeoutException: Command still hasn't been written into connection! Try to increase nettyThreads setting. Payload size in bytes: 9. Node source: NodeSource [slot=0, addr=null, redisClient=null, redirect=null, entry=null], connection: RedisConnection@669027382 [redisClient=[addr=redis://192.168.81.7:6379], channel=[id: 0xe6ab8351, L:/192.168.81.6:47976 - R:192.168.81.7/192.168.81.7:6379], currentCommand=CommandData [promise=RedissonPromise [promise=ImmediateEventExecutor$ImmediatePromise@533bcd08(failure: org.redisson.client.RedisTimeoutException: Command execution timeout for command: (PING), params: [], Redis client: [addr=redis://192.168.81.7:6379])], command=(PING), params=[], codec=org.redisson.client.codec.StringCodec]], command: (EVAL), params: [local value = redis.call('hget', KEYS[1], ARGV[2]); if value == false then return nil; end; local t,..., 5, site_util_newsLimitCache:1129887870, redisson__timeout__set:{site_util_newsLimitCache:1129887870}, redisson__idle__set:{site_util_newsLimitCache:1129887870}, redisson__map_cache__last_access__set:{site_util_newsLimitCache:1129887870}, {site_util_newsLimitCache:1129887870}:redisson_options, 1778173490359, PooledUnsafeDirectByteBuf(ridx: 0, widx: 9, cap: 256)] after 3 retry attempts