Zero-Copy for follower fetching logs from leader

[swuferhong]

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• I searched in the issues and found nothing similar.

Fluss version

0.6.0 (latest release)

Please describe the bug 🐞

As I run multi write + read jobs on Fluss cluster, I found that the server's memory is experiencing frequent GC and the heap memory usage is high, like:

Gc is very frequently:

Solution

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!