perflib: enrich error message (#1460)

prometheus-community · May 3, 2024 · a2fe96f · a2fe96f
1 parent 7d8cf59
commit a2fe96f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/perflib/perflib.go b/pkg/perflib/perflib.go
@@ -279,7 +279,7 @@ func QueryPerformanceData(query string) ([]*PerfObject, error) {
 	err = header.BinaryReadFrom(r)
 
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("failed to read performance data block for %q with: %w", query, err)
 	}
 
 	// Check for "PERF" signature