Alex Chi Z. 9e4cf52949 pageserver: reduce concurrency for gc-compaction (#12054) ...

## Problem

Temporarily reduce the concurrency of gc-compaction to 1 job at a time.
We are going to roll out in the largest AWS region next week. Having one
job running at a time makes it easier to identify what tenant causes
problem if it's not running well and pause gc-compaction for that
specific tenant.

(We can make this configurable via pageserver config in the future!)

## Summary of changes

Reduce `CONCURRENT_GC_COMPACTION_TASKS` from 2 to 1.

Signed-off-by: Alex Chi Z <chi@neon.tech>

2025-05-29 09:32:19 +00:00

..

benches

feat(direct IO): runtime alignment validation; support config flag on macOS; default to DirectRw (#11868)

2025-05-10 14:19:52 +00:00

client

pageserver: make imports work with tenant shut downs (#11855)

2025-05-13 17:49:49 +00:00

compaction

utils: explicit OTEL export config and OTEL enablement via common entry point (#11139)

2025-03-12 11:07:49 +00:00

ctl

pagectl: list layers for given key in decreasing LSN order (#11799)

2025-05-01 15:56:43 +00:00

page_api

page_api: tweak errors (#12019)

2025-05-27 12:06:51 +00:00

pagebench

benchmarking: extend test_page_service_batching.py to cover concurrent IO + batching under random reads (#10466)

2025-05-15 17:48:13 +00:00

src

pageserver: reduce concurrency for gc-compaction (#12054)

2025-05-29 09:32:19 +00:00

test_data

pageserver: add layer visibility calculation (#8511)

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

Cargo.toml

feat(pageserver): integrate PostHog with gc-compaction rollout (#11917)

2025-05-26 13:09:37 +00:00