rbd: log the watchers if there are too many

Signed-off-by: Niels de Vos <ndevos@ibm.com>
ceph · Oct 31, 2024 · 0c48b27 · 0c48b27
1 parent b7a0b7b
commit 0c48b27
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/internal/rbd/rbd_util.go b/internal/rbd/rbd_util.go
@@ -578,6 +578,10 @@ func (ri *rbdImage) isInUse() (bool, error) {
 		defaultWatchers += count
 	}
 
+	if len(watchers) > defaultWatchers {
+		log.ErrorLogMsg("too many watchers (%d > %d): %v", len(watchers), defaultWatchers, watchers)
+	}
+
 	return len(watchers) > defaultWatchers, nil
 }