Merge pull request #4020 from zgfzgf/post-trace

add trace wdpost
2020-09-30 10:46:05 +02:00 · 2020-09-30 10:46:05 +02:00 · c2c64caefe
commit c2c64caefe
parent 430897c9ac 90be8d801b
1 changed files with 3 additions and 0 deletions
--- a/storage/wdpost_sched.go
+++ b/storage/wdpost_sched.go
@ -119,8 +119,11 @@ func (s *WindowPoStScheduler) Run(ctx context.Context) {
 					continue
 				}

+				ctx, span := trace.StartSpan(ctx, "WindowPoStScheduler.headChange")
+
 				s.update(ctx, nil, chg.Val)

+				span.End()
 				gotCur = true
 				continue
 			}