John Spray beefc7a810 pageserver: add metric pageserver_secondary_heatmap_total_size (#8768) ...

## Problem

We don't have a convenient way for a human to ask "how far are secondary
downloads along for this tenant".

This is useful when driving migrations of tenants to the storage
controller, as we first create a secondary location and want to see it
warm up before we cut over. That can already be done via storcon_cli,
but we would like a way that doesn't require direct API access.

## Summary of changes

Add a metric that reports to total size of layers in the heatmap: this
may be used in conjunction with the existing
`pageserver_secondary_resident_physical_size` to estimate "warmth" of
the secondary location.

2024-08-20 19:47:42 +01:00

..

benches

pageserver: add CompactKey, use it in InMemoryLayer (#8652)

2024-08-13 11:48:23 +01:00

client

feat(storcon): timeline detach ancestor passthrough (#8353)

2024-07-15 18:08:24 +03:00

compaction

Fix nightly warnings 2024 june (#8151)

2024-07-12 13:58:04 +01:00

ctl

Use DefaultCredentialsChain AWS authentication in remote_storage (#8440)

2024-07-19 21:19:30 +02:00

pagebench

Move keyspace utils to inherent impls (#7929)

2024-06-03 16:18:07 +02:00

src

pageserver: add metric pageserver_secondary_heatmap_total_size (#8768)

2024-08-20 19:47:42 +01:00

test_data

pageserver: add layer visibility calculation (#8511)

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

Cargo.toml

pageserver: add bench_ingest (#7409)

2024-08-06 16:39:40 +00:00