Joonas Koivunen ee93700a0f dube: timeout individual layer evictions, log progress and record metrics (#6131) ...

Because of bugs evictions could hang and pause disk usage eviction task.
One such bug is known and fixed #6928. Guard each layer eviction with a
modest timeout deeming timeouted evictions as failures, to be
conservative.

In addition, add logging and metrics recording on each eviction
iteration:
- log collection completed with duration and amount of layers
    - per tenant collection time is observed in a new histogram
    - per tenant layer count is observed in a new histogram
- record metric for collected, selected and evicted layer counts
- log if eviction takes more than 10s
- log eviction completion with eviction duration

Additionally remove dead code for which no dead code warnings appeared
in earlier PR.

Follow-up to: #6060.

2024-02-29 20:54:16 +00:00

..

benches

bench_walredo: use tokio multi-threaded runtime (#6743)

2024-02-16 16:31:54 +01:00

client

Implement a sharded time travel recovery endpoint (#6821)

2024-02-21 16:35:37 +01:00

compaction

Add new compaction abstraction, simulator, and implementation. (#6830)

2024-02-27 17:15:46 +01:00

ctl

pageserver: optimise disk io for vectored get (#6780)

2024-02-28 12:06:00 +00:00

pagebench

pageserver: optimise disk io for vectored get (#6780)

2024-02-28 12:06:00 +00:00

src

dube: timeout individual layer evictions, log progress and record metrics (#6131)

2024-02-29 20:54:16 +00:00

test_data

Add walingest test (#5892)

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

Cargo.toml

Add new compaction abstraction, simulator, and implementation. (#6830)

2024-02-27 17:15:46 +01:00