Yu XiaandGitHub 16309ad78d Move mutable state cache to host level (#4833) ...

<!-- Describe what has changed in this PR -->
**What changed?**
Move mutable state cache to host level. 

<!-- Tell your future self why have you made these changes -->
**Why?**
For better utilization. This will be better to handle hot shard problem
with full pinned items in cache.

<!-- How have you verified this change? Tested locally? Added a unit
test? Checked in staging env? -->
**How did you test it?**
Local server + unit tests

<!-- Assuming the worst case, what can be broken when deploying this
change to production? -->
**Potential risks**
N/A

<!-- Is this PR a hotfix candidate or require that a notification be
sent to the broader community? (Yes/No) -->
**Is hotfix candidate?**
No

2023-09-06 23:35:38 +00:00

..

api.go

Move mutable state cache to host level (#4833)

2023-09-06 23:35:38 +00:00