making lots of progress!

internal/statcollector/collector.go

@@ -329,7 +329,7 @@ func (c *SystemCollector) getLinkSpeed(ifaceName string) uint64 {
 	// Look for lines like "Speed: 1000Mb/s" or "Speed: 10000Mb/s"
 	speedRegex := regexp.MustCompile(`Speed:\s+(\d+)Mb/s`)
 	matches := speedRegex.FindSubmatch(output)
-	if len(matches) < 2 {
+	if len(matches) < 2 { //nolint:mnd
 		return 0
 	}