Harkrishn Patro

Interesting, I've seen reverse request as well to persist PUBSUB data to stream. We need to build some form of interoperability between these two. > Consumers who subscribe to the...

I was thinking more on this. @chendali16 Doesn't the `BLOCK` option in `XREAD`/`XREADGROUP` command solve this problem for you ?

@itamarhaber What are your thoughts on this?

@chendali16 If you put up a very large timeout period in the `BLOCK` option, wouldn't the behavior be similar to pub/sub and there won't be any delay in receiving the...

Realized that the client gets unblocked after single message is added to the streams. Doc needs to be updated https://github.com/redis/redis-doc/issues/1450 So, the the latency/delay issue still exists.

@redis/core-team Thoughts ?

> @hpatro can you post some benchmark results as well? Will gather that shortly. > this change only affects the client eviction buckets, right? > it doesn't prevent any memory...

> ohh, so it's not just the buckets that's not updated, it also means the INFO MEMORY fields are slightly outdated (up to the last second). IIRC this was the...

### Benchmark update With a single `redis-benchmark` process, the `redis-server` wasn't getting saturated and the results were turning out to be flaky. Hence, I used the following approach to measure...

@oranagra Also, I tried switching the config `maxmemory-clients` from zero to non-zero multiple times with 10000/20000 open clients and the `config set` operation was instantaneous. I guess the O(N) operation...