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authorAlex Auvolat <alex@adnab.me>2022-12-06 15:02:35 +0100
committerAlex Auvolat <alex@adnab.me>2022-12-06 15:02:35 +0100
commit731b59a41f24ae014f86d01dd23957ad5a35b355 (patch)
treeffd71af221cf197aed00f6a85699abc29f289eae /src
parent9bd922adf931e1ba2cf2ec55995c06420fe8c46c (diff)
downloadtricot-731b59a41f24ae014f86d01dd23957ad5a35b355.tar.gz
tricot-731b59a41f24ae014f86d01dd23957ad5a35b355.zip
More precise histograms
Diffstat (limited to 'src')
-rw-r--r--src/metrics.rs11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/metrics.rs b/src/metrics.rs
index c635269..46b69af 100644
--- a/src/metrics.rs
+++ b/src/metrics.rs
@@ -21,7 +21,16 @@ pub struct MetricsServer {
impl MetricsServer {
pub fn init(bind_addr: Option<SocketAddr>) -> MetricsServer {
- let exporter = opentelemetry_prometheus::exporter().init();
+ let 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();
Self {
bind_addr,
exporter,