Joonas Koivunen 0fd80484a9 fix: Timeline deletion during busy startup (#6133) ...

Compaction was holding back timeline deletion because the compaction
lock had been acquired, but the semaphore was waited on. Timeline
deletion was waiting on the same lock for 1500s.

This replaces the
`pageserver::tenant::tasks::concurrent_background_tasks_rate_limit`
(which looks correct) with a simpler `..._permit` which is just an
infallible acquire, which is easier to spot "aah this needs to be raced
with cancellation tokens".

Ref: https://neondb.slack.com/archives/C03F5SM1N02/p1702496912904719
Ref: https://neondb.slack.com/archives/C03F5SM1N02/p1702578093497779

2023-12-15 11:59:24 +00:00

..

benches

pageserver: refactor TenantId to TenantShardId in Tenant & Timeline (#5957)

2023-11-29 14:52:35 +00:00

ctl

pagectl: add subcommand to rewrite layer file summary (#5933)

2023-11-30 11:34:30 +00:00

src

fix: Timeline deletion during busy startup (#6133)

2023-12-15 11:59:24 +00:00

test_data

Add walingest test (#5892)

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

Cargo.toml

pageserver: heatmap uploads (#6050)

2023-12-14 13:09:24 +00:00