From e787539455a4a0bf1e4f299460258905a56352d4 Mon Sep 17 00:00:00 2001
From: Tom Clegg <tclegg@veritasgenetics.com>
Date: Thu, 20 Dec 2018 09:27:37 -0500
Subject: [PATCH] 14360: Debug log when acquiring lock.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tclegg@veritasgenetics.com>
---
 lib/dispatchcloud/scheduler/run_queue.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/dispatchcloud/scheduler/run_queue.go b/lib/dispatchcloud/scheduler/run_queue.go
index c8c25131ea..dab1b6068a 100644
--- a/lib/dispatchcloud/scheduler/run_queue.go
+++ b/lib/dispatchcloud/scheduler/run_queue.go
@@ -154,6 +154,7 @@ func (sch *Scheduler) bgLock(logger logrus.FieldLogger, uuid string) {
 			logger.WithError(err).Warn("error locking container")
 			return
 		}
+		logger.Debug("lock succeeded")
 		ctr, ok := sch.queue.Get(uuid)
 		if !ok {
 			logger.Error("(BUG?) container disappeared from queue after Lock succeeded")
-- 
2.30.2