John Spray a82a6631fd storage controller: prioritize reconciles for user-facing operations (#10822) ...

## Problem

Some situations may produce a large number of pending reconciles. If we
experience an issue where reconciles are processed more slowly than
expected, that can prevent us responding promptly to user requests like
tenant/timeline CRUD.

This is a cleaner implementation of the hotfix in
https://github.com/neondatabase/neon/pull/10815

## Summary of changes

- Introduce a second semaphore for high priority tasks, with
configurable units (default 256). The intent is that in practical
situations these user-facing requests should never have to wait.
- Use the high priority semaphore for: tenant/timeline CRUD, and shard
splitting operations. Use normal priority for everything else.

2025-02-14 13:25:43 +00:00

..

client

storcon: don't assume host:port format in storcon client (#10347)

2025-01-10 18:35:16 +00:00

migrations

Rename "disabled" safekeeper scheduling policy to "pause" (#10410)

2025-01-16 14:30:49 +00:00

src

storage controller: prioritize reconciles for user-facing operations (#10822)

2025-02-14 13:25:43 +00:00

Cargo.toml

storcon: fix eliding parameters from proxied URL labels (#10817)

2025-02-14 09:57:19 +00:00