diff --git a/Fix-w-s-field-display-result-overflow.patch b/Fix-w-s-field-display-result-overflow.patch
new file mode 100644
index 0000000000000000000000000000000000000000..576da553dd0931478204a5a62b2d1b4728f4a8d2
--- /dev/null
+++ b/Fix-w-s-field-display-result-overflow.patch
@@ -0,0 +1,41 @@
+From 26f0d77fd9c3cf2da88f604b4a910cb9eb7272a8 Mon Sep 17 00:00:00 2001
+From: zhouwenpei <zhouwenpei@h-partners.com>
+Date: Mon, 13 Mar 2023 19:40:11 +0800
+Subject: [PATCH] Fix w/s field display result overflow
+
+---
+ iostat.c | 19 +++++++++++++++++++
+ 1 file changed, 19 insertions(+)
+
+diff --git a/iostat.c b/iostat.c
+index 330f8c1..8174a93 100644
+--- a/iostat.c
++++ b/iostat.c
+@@ -1834,6 +1834,25 @@ void write_stats(int curr, struct tm *rectime, int skip)
+ 					    ioj = &iozero;
+ 				}
+ 
++				if ((ioi->rd_merges < ioj->rd_merges )||
++					(ioi->rd_ios < ioj->rd_ios)||
++					(ioi->rd_ticks < ioj->rd_ticks)||
++					(ioi->rd_sectors < ioj->rd_sectors)||
++					(ioi->wr_merges < ioj->wr_merges) ||
++					(ioi->wr_ios < ioj->wr_ios) ||
++					(ioi->wr_ticks < ioj->wr_ticks)||
++					(ioi->wr_sectors < ioj->wr_sectors)||
++					(ioi->dc_merges < ioj->dc_merges)||
++					(ioi->dc_ios < ioj->dc_ios)||
++					(ioi->dc_ticks < ioj->dc_ticks)||
++					(ioi->dc_sectors < ioj->dc_sectors)||
++					(ioi->fl_ios < ioj->fl_ios)||
++					(ioi->fl_ticks < ioj->fl_ticks)||
++					(ioi->tot_ticks < ioj->tot_ticks)||
++					(ioi->rq_ticks < ioj->rq_ticks))
++					ioj = &iozero;
++
++
+ 				dev_name = get_device_name(d->major, d->minor, NULL, 0,
+ 							   DISPLAY_DEVMAP_NAME(flags),
+ 							   DISPLAY_PERSIST_NAME_I(flags),
+-- 
+2.27.0
diff --git a/sysstat.spec b/sysstat.spec
index 8fa383a406ee560b106db5d32cce52279ca2d8de..8b4ea3dd8f92544780b4faeb59a365723dc9270b 100644
--- a/sysstat.spec
+++ b/sysstat.spec
@@ -1,6 +1,6 @@
 Name:    sysstat
 Version: 12.6.2
-Release: 2
+Release: 3
 Summary: System performance tools for the Linux operating system
 License: GPLv2+
 URL:     http://sebastien.godard.pagesperso-orange.fr/
@@ -14,6 +14,7 @@ Requires(preun): systemd
 Requires(postun): systemd
 
 Patch9000: bugfix-sysstat-10.1.5-read-ttyAMA-first-for-arm64.patch
+Patch9001: Fix-w-s-field-display-result-overflow.patch
 
 %description
 The sysstat package contains various utilities, common to many commercial 
@@ -86,6 +87,9 @@ export compressafter="31"
 %{_mandir}/man*/*
 
 %changelog
+* Sun Apr 23 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 12.6.2-3
+- Fix w/s field display result overflow
+
 * Fri Apr 14 2023 wangjiang <wangjiang37@h-partners.com> - 12.6.2-2
 - service auto start after install