org.redisson.client.RedisTimeoutException: Command still hasn't been written into connection! Try to increase nettyThreads setting. Payload size in bytes: 0. Node source: NodeSource [slot=0, addr=null, redisClient=null, redirect=null, entry=null], connection: RedisConnection@415280521 [redisClient=[addr=redis://127.0.0.1:6379], channel=[id: 0xfc5b330e, L:/127.0.0.1:35544 - R:127.0.0.1/127.0.0.1:6379], currentCommand=CommandData [promise=RedissonPromise [promise=ImmediateEventExecutor$ImmediatePromise@1225eb70(failure: org.redisson.client.RedisTimeoutException: Command execution timeout for command: (PING), params: [], Redis client: [addr=redis://127.0.0.1:6379])], command=(PING), params=[], codec=org.redisson.client.codec.StringCodec]], command: (GET), params: [site_cache_SiteCache:initInd] after 3 retry attempts