From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 18 Sep 2020 07:41:59 +0000 (+0200)
Subject: graphs: Fix rendering CPU graphs after number of cores decreased
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c87dcc1554b9a4c0f138904d17e2434d087545b2;p=people%2Fms%2Fipfire-2.x.git

graphs: Fix rendering CPU graphs after number of cores decreased

Fixes: #12193 - cpu graphs cannot created if smt is disabled
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/config/cfgroot/graphs.pl b/config/cfgroot/graphs.pl
index a7b82fed3f..f6e6e25a35 100644
--- a/config/cfgroot/graphs.pl
+++ b/config/cfgroot/graphs.pl
@@ -172,7 +172,7 @@ sub updatecpugraph {
 	}
 	
 	for(my $i = 2; $i < $cpucount; $i++) {
-		$addstring .= "+,";
+		$addstring .= "ADDNAN,";
 	}
 
 	if ( $cpucount > 1){
@@ -190,7 +190,7 @@ sub updatecpugraph {
 		push(@command,$nice,$interrupt,$steal,$user,$system,$idle,$iowait,$irq);
 	}
 
-	push(@command,"CDEF:total=user,system,idle,iowait,irq,nice,interrupt,steal,+,+,+,+,+,+,+"
+	push(@command,"CDEF:total=user,system,idle,iowait,irq,nice,interrupt,steal,ADDNAN,ADDNAN,ADDNAN,ADDNAN,ADDNAN,ADDNAN,ADDNAN"
 			,"CDEF:userpct=100,user,total,/,*"
 			,"CDEF:nicepct=100,nice,total,/,*"
 			,"CDEF:interruptpct=100,interrupt,total,/,*"