feat: Tolerate collector failures (#1769)

Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
This commit is contained in:
Jan-Otto Kröpke
2024-11-25 21:27:31 +01:00
committed by GitHub
parent fd76be38e0
commit 1a4c6c5ce7
121 changed files with 1726 additions and 1221 deletions

View File

@@ -35,6 +35,7 @@ const Name = "memory"
type Config struct{}
//nolint:gochecknoglobals
var ConfigDefaults = Config{}
// A Collector is a Prometheus Collector for perflib Memory metrics.
@@ -430,7 +431,7 @@ func (c *Collector) collectPDH(ch chan<- prometheus.Metric) error {
data, ok := perfData[perfdata.InstanceEmpty]
if !ok {
return errors.New("perflib query for Memory returned empty result set")
return fmt.Errorf("failed to collect Memory metrics: %w", types.ErrNoData)
}
ch <- prometheus.MustNewConstMetric(