Fix memory RRD initialization. #14011 maybe 23.09?

[JonathanLee]

Hello fellow Netgate community members can you please help?

This patch was also not installed in 23.05,

Has anyone else noticed this?

https://redmine.pfsense.org/issues/14011

I had to reapply this in 23.05 to resolve it after update.

I like how this removes any left over items in memory on reboots. It is nice to start fresh. Could help with protection from reboot stack overflows also.

From: jim-p <jimp@netgate.com>
Date: Thu, 30 Mar 2023 08:38:27 -0400
Subject: [PATCH] Fix memory RRD initialization. Fixes #14011

---
 src/etc/inc/rrd.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/etc/inc/rrd.inc b/src/etc/inc/rrd.inc
index 1184ace017b..a0e0600a83e 100644
--- a/src/etc/inc/rrd.inc
+++ b/src/etc/inc/rrd.inc
@@ -639,7 +639,7 @@ function enable_rrd_graphing() {
 
 		/* enter UNKNOWN values in the RRD so it knows we rebooted. */
 		if (platform_booting()) {
-			mwexec("$rrdtool update $rrddbpath$ifname$mem N:U:U:U:U:U");
+			mwexec("$rrdtool update $rrddbpath$ifname$mem N:U:U:U:U:U:U:U:U");
 		}
 
 		/* Memory stats gathering function. */