Conrad Ludgate 5299f917d6 proxy: replace prometheus with measured (#6717) ...

## Problem

My benchmarks show that prometheus is not very good.
https://github.com/conradludgate/measured

We're already using it in storage_controller and it seems to be working
well.

## Summary of changes

Replace prometheus with my new measured crate in proxy only.

Apologies for the large diff. I tried to keep it as minimal as I could.
The label types add a bit of boiler plate (but reduce the chance we
mistype the labels), and some of our custom metrics like CounterPair and
HLL needed to be rewritten.

2024-04-11 16:26:01 +00:00

..

hll.rs

proxy: replace prometheus with measured (#6717)

2024-04-11 16:26:01 +00:00

launch_timestamp.rs

introduce LaunchTimestamp to identify process restarts

2023-02-03 18:12:17 +01:00

lib.rs

proxy: replace prometheus with measured (#6717)

2024-04-11 16:26:01 +00:00

more_process_metrics.rs

feat: expose locked memory in pageserver /metrics (#6669)

2024-02-07 19:39:52 +00:00

wrappers.rs

Update rust to 1.73.0 (#5574)

2023-10-17 13:13:12 +01:00