metrics: trim strings larger than the maximum size

performancecopilot · 5f3d43e9c1eadb072b2fe0ba62cfcde6e986369f · suyash committed Jul 18, 2016 · Jul 18, 2016 · 5f3d43e
1 parent f061498
commit 5f3d43e9c1eadb072b2fe0ba62cfcde6e986369f
Unified Split

Showing with 3 additions and 0 deletions.

+3 −0 metrics.go
diff --git a/metrics.go b/metrics.go
@@ -111,6 +111,9 @@ func (m MetricType) resolveFloat(val interface{}) interface{} {
 
 func (m MetricType) resolve(val interface{}) interface{} {
 	if sval, isString := val.(string); isString {
+		if len(sval) > StringLength {
+			sval = sval[:StringLength]
+		}
 		return NewPCPString(sval)
 	}