fix: scrapeErrors

zhongming Fan · zhongming Fan · commit 32e46d463865 · 2025-03-05T17:25:45.000+08:00
diff --git a/collector/collector.go b/collector/collector.go
@@ -294,6 +294,8 @@ func (e *Exporter) scrape(ch chan<- prometheus.Metric, tick *time.Time) {
 				}
 				e.scrapeErrors.WithLabelValues(metric.Context).Inc()
 			} else {
+				// 当没有错误时设置为0
+				e.scrapeErrors.WithLabelValues(metric.Context).Add(0)
 				e.logger.Debug("Successfully scraped metric",
 					"Context", metric.Context,
 					"MetricDesc", fmt.Sprint(metric.MetricsDesc),

Original file line number	Diff line number	Diff line change
`@@ -294,6 +294,8 @@ func (e Exporter) scrape(ch chan<- prometheus.Metric, tick time.Time) {`
`294`	`294`	`}`
`295`	`295`	`e.scrapeErrors.WithLabelValues(metric.Context).Inc()`
`296`	`296`	`} else {`
	`297`	`+ // 当没有错误时设置为0`
	`298`	`+ e.scrapeErrors.WithLabelValues(metric.Context).Add(0)`
`297`	`299`	`e.logger.Debug("Successfully scraped metric",`
`298`	`300`	`"Context", metric.Context,`
`299`	`301`	`"MetricDesc", fmt.Sprint(metric.MetricsDesc),`