Rahul Modpur a6f892e200 metric: add started and killed walredo processes counter (#5809) ...

In OOM situations, knowing exactly how many walredo processes there were
at a time would help afterwards to understand why was pageserver OOM
killed. Add `pageserver_wal_redo_process_total` metric to keep track of
total wal redo process started, shutdown and killed since pageserver
start.

Closes #5722

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Signed-off-by: Rahul Modpur <rmodpur2@gmail.com>
Co-authored-by: Joonas Koivunen <joonas@neon.tech>
Co-authored-by: Christian Schwarz <me@cschwarz.com>

2023-11-10 15:05:22 +02:00

..

benches

walredo: make request_redo() an async fn (#5559)

2023-10-18 11:23:06 +01:00

ctl

fix: replace all std::PathBufs with camino::Utf8PathBuf (#5352)

2023-10-04 17:52:23 +03:00

fixtures

walredo: simple tests and bench updates (#3045)

2023-01-16 18:24:45 +02:00

src

metric: add started and killed walredo processes counter (#5809)

2023-11-10 15:05:22 +02:00

Cargo.toml

fix: replace all std::PathBufs with camino::Utf8PathBuf (#5352)

2023-10-04 17:52:23 +03:00