玖涯软件开发|java/go/python

Redis Is it normal that the redis stream xadd/xread performance is worth than pub/sub?

I tested in this case below, the xadd/xread performance is not as good as pub/sub1. m client xadd n client xread, m clie...

Redis [QUESTION] Sentinel duplicates after changing IDs

I am not sure if this is a bug or expected behaviour so I am raising this as a question.I have redis deployed in a 3 nod...

Redis CLUSTER NODES in a large cluster has performance problem

Each time we send cluster nodes, redis regenerate the cluster nodes output strings by iterating through all nodes and ch...

Redis [BUG] SADD/ZADD/LPUSH members not saved in the order it was added

Describe the bugAny values added to a SET/ZSET/LIST seem to be sorted by default in ascending order, and totally ignore ...

Redis Improve event handling for better latency and performances.

When a client is accepted, currently we need to enter the event loop again in order to try to read some query from it. L...

Redis Feature Request: Cluster Sample Mode for a Slot -> Time Spent Histogram

Is anyone already working on how to intelligently re-partition slots across the cluster? If not, I think providing this...

Redis Redis cluster performance scale and benchmark

I performed a scalability test of redis cluster. I run three tests as listed below. In each test, I push the redis-serve...

Redis Is there a well considered solution for redis disconnection and reconnection

Whether spring boot redis has a robust disconnection and reconnection mechanism can't be found on the official website，I...

Redis overhead of ttl

I have two conflicting requirements:a) i have keys for which user cannot specify TTLI want to have them evicted based on...

Redis ZRANGEBYSCORE experience significant performance degradation when increasing the COUNT value

While I was benchmarking Redis for ZRANGEBYSCORE performance, I experienced significant performance degradation when inc...

Redis A list of commits for 4.0.9

Hi, @antirez This weekends Redis 4.0.8 is out, it's a good news.And to make Redis run better, I think there are some use...

Redis record latency for pipeline & transaction

In redis' protocol, we allow developers using pipeline, but if developers put too many commands into one pipeline there ...

Redis [Feature Request] show cross cluster latency in cluster info

Hi,When trying to set the cluster-node-timeout parameter in the config, you basically want to set it as low as possible ...

Redis Redis Cache Read Latency Increase with Time

We are using ElastiCache Redis (version 5.0.3) as our cache server and Redisson 3.8 as our client.We find that with time...

Redis Whether spring boot redis has a robust disconnection and reconnection mechanism can't be found on the official website

Is there a well considered solution for redis disconnection and reconnectionComment From: zuiderkwastEnglish please.Comm...