fix: reduce unnecessary purger operations and logging (#26762) (#26863)

devanbenz · davidby-influx · web-flow · commit e883e8bec352 · 2025-09-30T09:30:02.000-05:00
Co-authored-by: davidby-influx &lt;72418212+davidby-influx@users.noreply.github.com&gt;
diff --git a/tsdb/engine/tsm1/file_store.go b/tsdb/engine/tsm1/file_store.go
@@ -1595,6 +1595,10 @@ type purger struct {
 
 func (p *purger) add(files []TSMFile) {
 	var fileNames []string
+
+	if len(files) == 0 {
+		return
+	}
 	p.mu.Lock()
 	for _, f := range files {
 		fileName := f.Path()
