rumtimes/core: Include more details when prometheus export fails (#2275)

fredr · web-flow · commit 0bb26184b7a6 · 2026-02-10T18:52:29.000+01:00
diff --git a/runtimes/core/src/metrics/exporter/prometheus.rs b/runtimes/core/src/metrics/exporter/prometheus.rs
@@ -191,7 +191,7 @@ impl Prometheus {
 impl Exporter for Prometheus {
     async fn export(&self, metrics: Vec<CollectedMetric>) {
         if let Err(err) = self.export_metrics(metrics).await {
-            log::error!("Failed to export metrics to Prometheus: {}", err);
+            log::error!("Failed to export metrics to Prometheus: {:#}", err);
         }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -191,7 +191,7 @@ impl Prometheus {`
`191`	`191`	`impl Exporter for Prometheus {`
`192`	`192`	`async fn export(&self, metrics: Vec<CollectedMetric>) {`
`193`	`193`	`if let Err(err) = self.export_metrics(metrics).await {`
`194`		`- log::error!("Failed to export metrics to Prometheus: {}", err);`
	`194`	`+ log::error!("Failed to export metrics to Prometheus: {:#}", err);`
`195`	`195`	`}`
`196`	`196`	`}`
`197`	`197`	`}`