Erik Grinaker d3db96c211 pageserver: add pageserver_deltas_per_read_global metric (#10570) ...

## Problem

We suspect that Postgres checkpoints will limit the number of page
deltas necessary to reconstruct a page, but don't know for certain.

Touches https://github.com/neondatabase/cloud/issues/23283.

## Summary of changes

Add `pageserver_deltas_per_read_global` metric.

This pairs with `pageserver_layers_per_read_global` from #10573.

2025-01-30 10:55:07 +00:00

..

benches

pageserver: coalesce index uploads when possible (#10248)

2025-01-14 21:10:17 +00:00

client

storcon: signal LSN wait to pageserver during live migration (#10452)

2025-01-28 17:33:07 +00:00

compaction

Update axum to 0.8.1 (#10332)

2025-01-28 15:32:59 +00:00

ctl

pageserver: add page_trace API for debugging (#10293)

2025-01-15 19:07:22 +00:00

pagebench

pageserver: issue concurrent IO on the read path (#9353)

2025-01-22 15:30:23 +00:00

src

pageserver: add pageserver_deltas_per_read_global metric (#10570)

2025-01-30 10:55:07 +00:00

test_data

pageserver: add layer visibility calculation (#8511)

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

Cargo.toml

Use num_cpus from the workspace in pageserver (#10545)

2025-01-29 15:45:36 +00:00