Avoid nDB stale entries because of intermittent nw issues.

Santhosh Manohar · Santhosh Manohar · commit 6d514496e5d1 · 2017-04-19T14:01:28.000-07:00
Signed-off-by: Santhosh Manohar &lt;santhosh@docker.com&gt;
diff --git a/networkdb/cluster.go b/networkdb/cluster.go
@@ -17,7 +17,7 @@ import (
 )
 
 const (
-	reapInterval     = 60 * time.Second
+	reapInterval     = 30 * time.Minute
 	reapPeriod       = 5 * time.Second
 	retryInterval    = 1 * time.Second
 	nodeReapInterval = 24 * time.Hour
