From 01482091687b9740045c1db3ba481859a549b622 Mon Sep 17 00:00:00 2001
From: Evgenii Stratonikov <evgeniy@nspcc.ru>
Date: Tue, 31 May 2022 13:56:35 +0300
Subject: [PATCH] [#1462] writecache: Use `Timer` instead of `Ticker` in
 `flush`

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
---
 pkg/local_object_storage/writecache/flush.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkg/local_object_storage/writecache/flush.go b/pkg/local_object_storage/writecache/flush.go
index fa1ac9032..8dfed5000 100644
--- a/pkg/local_object_storage/writecache/flush.go
+++ b/pkg/local_object_storage/writecache/flush.go
@@ -44,11 +44,14 @@ func (c *cache) flushLoop() {
 		c.flushBigObjects()
 	}()
 
-	tick := time.NewTicker(defaultFlushInterval)
+	tt := time.NewTimer(defaultFlushInterval)
+	defer tt.Stop()
+
 	for {
 		select {
-		case <-tick.C:
+		case <-tt.C:
 			c.flush()
+			tt.Reset(defaultFlushInterval)
 		case <-c.closeCh:
 			c.log.Debug("waiting for workers to quit")
 			wg.Wait()