Erik Grinaker e4f437a354 pageserver: add relsize cache metrics (#9890) ...

## Problem

We don't have any observability for the relation size cache. We have
seen cache misses cause significant performance impact with high
relation counts.

Touches #9855.

## Summary of changes

Adds the following metrics:

* `pageserver_relsize_cache_entries`
* `pageserver_relsize_cache_hits`
* `pageserver_relsize_cache_misses`
* `pageserver_relsize_cache_misses_old`

2024-11-27 13:54:14 +00:00

..

benches

pageserver: respect no_sync in VirtualFile (#9772)

2024-11-18 08:59:05 +00:00

client

pageserver: add direct io config to virtual file (#9214)

2024-10-09 08:33:07 -04:00

compaction

feat(pageserver): support partial gc-compaction for delta layers (#9611)

2024-11-11 20:30:32 +00:00

ctl

Add the ability to configure GenericRemoteStorage for the scrubber (#9652)

2024-11-18 21:01:48 +00:00

pagebench

refactor(pageserver): remove aux v1 configs (#9494)

2024-10-28 19:51:14 +00:00

src

pageserver: add relsize cache metrics (#9890)

2024-11-27 13:54:14 +00:00

test_data

pageserver: add layer visibility calculation (#8511)

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

Cargo.toml

fast imports: initial Importer and Storage changes (#9218)

2024-11-22 22:47:06 +00:00