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| author | Alex Auvolat <alex@adnab.me> | 2024-01-15 17:33:35 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex@adnab.me> | 2024-01-15 17:33:35 +0100 |
| commit | f512609123fdf374839ca2a8385ddda8694d09fa (patch) | |
| tree | 9e7baaae6295f5c688fe08a3a02c3dea62b7a370 | |
| parent | ee7fe27d3d3cc473dcf9a4045b10a957382d4a7b (diff) | |
| download | garage-f512609123fdf374839ca2a8385ddda8694d09fa.tar.gz garage-f512609123fdf374839ca2a8385ddda8694d09fa.zip | |
monitoring: finer histogram boundaries in prometheus metrics (fix #531)
| -rw-r--r-- | src/garage/server.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/garage/server.rs b/src/garage/server.rs index 96ea900d..b6570301 100644 --- a/src/garage/server.rs +++ b/src/garage/server.rs @@ -34,7 +34,14 @@ pub async fn run_server(config_file: PathBuf, secrets: Secrets) -> Result<(), Er // ---- Initialize Garage internals ---- #[cfg(feature = "metrics")] - let metrics_exporter = opentelemetry_prometheus::exporter().init(); + let metrics_exporter = opentelemetry_prometheus::exporter() + .with_default_summary_quantiles(vec![0.25, 0.5, 0.75, 0.9, 0.95, 0.99]) + .with_default_histogram_boundaries(vec![ + 0.001, 0.0015, 0.002, 0.003, 0.005, 0.007, 0.01, 0.015, 0.02, 0.03, 0.05, 0.07, 0.1, + 0.15, 0.2, 0.3, 0.5, 0.7, 1., 1.5, 2., 3., 5., 7., 10., 15., 20., 30., 40., 50., 60., + 70., 100., + ]) + .init(); info!("Initializing Garage main data store..."); let garage = Garage::new(config.clone())?; |