collector: Fix histogram

Signed-off-by: Ondra Machacek <[email protected]>
kubev2v · Oct 23, 2024 · abdad09 · abdad09
1 parent 2482490
commit abdad09
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/internal/agent/collector.go b/internal/agent/collector.go
@@ -276,6 +276,8 @@ func histogram(d []int) struct {
 		binIndex := int(float64(data-minVal) / binSize)
 		if binIndex == numberOfBins {
 			binIndex--
+		} else if binIndex < 0 {
+			binIndex = 0
 		}
 		bins[binIndex]++
 	}