Dmitrii Kovalkov 605fb04f89 pageserver: use bounded sender for basebackup cache (#12342) ...

## Problem
Basebackup cache now uses unbounded channel for prepare requests. In
theory it can grow large if the cache is hung and does not process the
requests.

- Part of https://github.com/neondatabase/cloud/issues/29353

## Summary of changes
- Replace an unbounded channel with a bounded one, the size is
configurable.
- Add `pageserver_basebackup_cache_prepare_queue_size` to observe the
size of the queue.
- Refactor a bit to move all metrics logic to `basebackup_cache.rs`

2025-06-26 13:26:24 +00:00

..

benches

Use enum-typed PG versions (#12317)

2025-06-24 17:25:31 +00:00

client

feat(storcon): retrieve feature flag and pass to pageservers (#12324)

2025-06-25 14:58:18 +00:00

compaction

apply clippy fixes for 1.88.0 beta (#12331)

2025-06-24 10:12:42 +00:00

ctl

apply clippy fixes for 1.88.0 beta (#12331)

2025-06-24 10:12:42 +00:00

page_api

pageserver: payload compression for gRPC base backups (#12346)

2025-06-25 18:16:23 +00:00

pagebench

pageserver: payload compression for gRPC base backups (#12346)

2025-06-25 18:16:23 +00:00

src

pageserver: use bounded sender for basebackup cache (#12342)

2025-06-26 13:26:24 +00:00

test_data

pageserver: add layer visibility calculation (#8511)

2024-08-01 09:25:35 +00:00

Cargo.toml

pageserver: allow concurrent rw IO on in-mem layer (#12151)

2025-06-23 13:17:30 +00:00