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Skip unexpected metric type

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* Dump more info for `unexpected metric type`

* Skip `unexpected metric type`
This commit is contained in:
Branislav Kontur
2022-10-06 10:03:34 +02:00
committed by GitHub
parent af6a5cd96a
commit 910e21847f
1 changed files with 5 additions and 10 deletions
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polkadot/node/metrics/src/tests.rs
+5 -10
View File
@@ -92,16 +92,11 @@ async fn scrape_prometheus_metrics(metrics_uri: &str) -> HashMap<String, u64> {
.expect("Scraper failed to parse Prometheus metrics")
.samples
.into_iter()
.map(|sample| {
(
sample.metric.to_owned(),
match sample.value {
prometheus_parse::Value::Counter(value) => value as u64,
prometheus_parse::Value::Gauge(value) => value as u64,
prometheus_parse::Value::Untyped(value) => value as u64,
_ => unreachable!("unexpected metric type"),
},
)
.filter_map(|prometheus_parse::Sample { metric, value, .. }| match value {
prometheus_parse::Value::Counter(value) => Some((metric, value as u64)),
prometheus_parse::Value::Gauge(value) => Some((metric, value as u64)),
prometheus_parse::Value::Untyped(value) => Some((metric, value as u64)),
_ => None,
})
.collect()
}