John Spray 2ef8e57f86 pageserver: maintain gc_info incrementally (#8427) ...

## Problem

Previously, Timeline::gc_info was only updated in a batch operation at
the start of GC. That means that timelines didn't generally have
accurate information about who their children were before the first GC,
or between GC cycles.

Knowledge of child branches is important for calculating layer
visibility in #8398

## Summary of changes

- Split out part of refresh_gc_info into initialize_gc_info, which is
now called early in startup
- Include TimelineId in retain_lsns so that we can later add/remove the
LSNs for particular children
- When timelines are added/removed, update their parent's retain_lsns

2024-07-24 12:33:44 +02:00

..

benches

fix: shutdown does not kill walredo processes (#8150)

2024-06-27 15:58:28 +02:00

client

feat(storcon): timeline detach ancestor passthrough (#8353)

2024-07-15 18:08:24 +03:00

compaction

Fix nightly warnings 2024 june (#8151)

2024-07-12 13:58:04 +01:00

ctl

Use DefaultCredentialsChain AWS authentication in remote_storage (#8440)

2024-07-19 21:19:30 +02:00

pagebench

Move keyspace utils to inherent impls (#7929)

2024-06-03 16:18:07 +02:00

src

pageserver: maintain gc_info incrementally (#8427)

2024-07-24 12:33:44 +02:00

test_data

Add walingest test (#5892)

2023-11-28 12:50:53 -05:00

Cargo.toml

pageserver: switch to jemalloc (#8307)

2024-07-08 14:10:42 +01:00