{"code":500,"message":"org.springframework.dao.QueryTimeoutException: Command still hasn't been written into connection! Check connection with Redis node: 10.10.10.227/10.10.10.227:6379 for TCP packet drops. Try to increase nettyThreads setting.  Node source: NodeSource [slot=0, addr=null, redisClient=null, redirect=null, entry=null], connection: RedisConnection@817752733 [redisClient=[addr=redis://10.10.10.227:6379], channel=[id: 0x92fdcabe, L:/10.10.10.237:47922 ! R:10.10.10.227/10.10.10.227:6379], currentCommand=CommandData [promise=java.util.concurrent.CompletableFuture@6a6616c[Completed exceptionally], command=(GET), params=[[99, 109, 115, 45, 112, 114, 111, 100, 45, 118, ...]], codec=org.redisson.client.codec.ByteArrayCodec], usage=1], command: (GET), params: [[99, 109, 115, 45, 112, 114, 111, 100, 45, 118, ...]] after 3 retry attempts; nested exception is org.redisson.client.RedisTimeoutException: Command still hasn't been written into connection! Check connection with Redis node: 10.10.10.227/10.10.10.227:6379 for TCP packet drops. Try to increase nettyThreads setting.  Node source: NodeSource [slot=0, addr=null, redisClient=null, redirect=null, entry=null], connection: RedisConnection@817752733 [redisClient=[addr=redis://10.10.10.227:6379], channel=[id: 0x92fdcabe, L:/10.10.10.237:47922 ! R:10.10.10.227/10.10.10.227:6379], currentCommand=CommandData [promise=java.util.concurrent.CompletableFuture@6a6616c[Completed exceptionally], command=(GET), params=[[99, 109, 115, 45, 112, 114, 111, 100, 45, 118, ...]], codec=org.redisson.client.codec.ByteArrayCodec], usage=1], command: (GET), params: [[99, 109, 115, 45, 112, 114, 111, 100, 45, 118, ...]] after 3 retry attempts\n\tat org.redisson.spring.data.connection.RedissonExceptionConverter.convert(RedissonExceptionConverter.java:48)\n\tat org.redisson.spring.data.connection.RedissonExceptionConverter.convert(RedissonExceptionConverter.java:35)\n\tat org.springframework.data.redis.PassThroughExceptionTranslationStrategy.translate(PassThroughExc","success":false}