diff --git a/profiles/realtime-virtual-host/find-lapictscdeadline-optimal.sh b/profiles/realtime-virtual-host/find-lapictscdeadline-optimal.sh

deleted file mode 100755

index 539c47e..0000000

--- a/profiles/realtime-virtual-host/find-lapictscdeadline-optimal.sh

+++ /dev/null

@@ -1,30 +0,0 @@

-#!/bin/bash

-

-: ${1?"Usage: $0 latency-file"}

-

-lines=`wc -l $1 | cut -f 1 -d " "`

-in_range=0

-prev_value=1

-for i in `seq 1 $lines`; do

-	a=`awk "NR==$i" $1 | cut -f 2 -d ":"`

-	value=$(($a*100/$prev_value))

-	if [ $value -ge 98 -a $value -le 102 ]; then

-		in_range=$(($in_range + 1))

-	else

-		in_range=0

-	fi

-	if [ $in_range -ge 2 ]; then

-		echo -n "optimal value for lapic_timer_advance_ns is: "

-		awk "NR==$(($i - 1))" $1 | cut -f 1 -d ":"

-		exit 0

-	fi

-	prev_value=$a

-done

-# if still decreasing, then use highest ns value

-if [ $value -le 99 ]; then

-	echo -n "optimal value for lapic_timer_advance_ns is: "

-	awk "NR==$(($i - 1))" $1 | cut -f 1 -d ":"

-	exit 0

-fi

-echo optimal not found

-exit 1

diff --git a/profiles/realtime-virtual-host/script.sh b/profiles/realtime-virtual-host/script.sh

index edae6c5..a11dac7 100755

--- a/profiles/realtime-virtual-host/script.sh

+++ b/profiles/realtime-virtual-host/script.sh

@@ -2,103 +2,13 @@

 . /usr/lib/tuned/functions

-CACHE_VALUE_FILE=./lapic_timer_adv_ns

-CACHE_CPU_FILE=./lapic_timer_adv_ns.cpumodel

-KVM_LAPIC_FILE=/sys/module/kvm/parameters/lapic_timer_advance_ns

 KTIMER_LOCKLESS_FILE=/sys/kernel/ktimer_lockless_check

-QEMU=$(type -P qemu-kvm || echo /usr/libexec/qemu-kvm)

-TSCDEADLINE_LATENCY="/usr/share/qemu-kvm/tscdeadline_latency.flat"

-if [ ! -f "$TSCDEADLINE_LATENCY" ]; then

-    TSCDEADLINE_LATENCY="/usr/share/tuned/tscdeadline_latency.flat"

-fi

-

-run_tsc_deadline_latency()

-{

-    dir=`mktemp -d`

-

-    for i in `seq 1000 500 7000`; do

-        echo $i > $KVM_LAPIC_FILE

-

-        unixpath=`mktemp`

-

-        chrt -f 1 $QEMU -S -enable-kvm -device pc-testdev \

-            -device isa-debug-exit,iobase=0xf4,iosize=0x4 \

-            -display none -serial stdio -device pci-testdev \

-            -kernel "$TSCDEADLINE_LATENCY"  \

-            -cpu host \

-            -mon chardev=char0,mode=readline \

-            -chardev socket,id=char0,nowait,path=$unixpath,server | grep latency | cut -f 2 -d ":" > $dir/out &

-

-        sleep 1s

-        pidofvcpu=`echo "info cpus" | ncat -U $unixpath | grep thread_id | cut -f 3 -d "=" | tr -d "\r"`

-        taskset -p -c $1 $pidofvcpu >/dev/null

-        echo "cont" | ncat -U $unixpath >/dev/null

-        wait

-

-        if [ ! -f $dir/out ]; then

-             die running $TSCDEADLINE_LATENCY failed

-        fi

-

-        tmp=$(wc -l $dir/out | awk '{ print $1 }')

-        if [ $tmp -eq 0 ]; then

-            die running $TSCDEADLINE_LATENCY failed

-        fi

-

-        A=0

-        while read l; do

-            A=$(($A+$l))

-        done < $dir/out

-

-        lines=`wc -l $dir/out | cut -f 1 -d " "`

-        ans=$(($A/$lines))

-        echo $i: $ans

-    done

-}

 start() {

     setup_kvm_mod_low_latency

     disable_ksm

-    # If CPU model has changed, clean the cache

-    if [ -f $CACHE_CPU_FILE ]; then

-        curmodel=`cat /proc/cpuinfo | grep "model name" | cut -f 2 -d ":" | uniq`

-	if [ -z "$curmodel" ]; then

-	    die failed to read CPU model

-	fi

-

-        genmodel=`cat $CACHE_CPU_FILE`

-

-        if [ "$curmodel" != "$genmodel" ]; then

-            rm -f $CACHE_VALUE_FILE

-            rm -f $CACHE_CPU_FILE

-        fi

-    fi

-

-    # If the cache is empty, find the best lapic_timer_advance_ns value

-    # and cache it

-

-    if [ ! -f $KVM_LAPIC_FILE ]; then

-	die $KVM_LAPIC_FILE not found

-    fi

-

-    if [ ! -f $CACHE_VALUE_FILE ]; then

-        if [ -f "$TSCDEADLINE_LATENCY" ]; then

-             tempdir=`mktemp -d`

-             isolatedcpu=`echo "$TUNED_isolated_cores_expanded" | cut -f 1 -d ","`

-             run_tsc_deadline_latency $isolatedcpu > $tempdir/lat.out

-             if ! ./find-lapictscdeadline-optimal.sh $tempdir/lat.out > $tempdir/opt.out; then

-		die could not find optimal latency

-	     fi

-             echo `cat $tempdir/opt.out | cut -f 2 -d ":"` > $CACHE_VALUE_FILE

-             curmodel=`cat /proc/cpuinfo | grep "model name" | cut -f 2 -d ":" | uniq`

-             echo "$curmodel" > $CACHE_CPU_FILE

-        fi

-    fi

-

-    if [ -f $CACHE_VALUE_FILE ]; then

-        echo `cat $CACHE_VALUE_FILE` > $KVM_LAPIC_FILE

-    fi

     systemctl start rt-entsk

     if [ -f $KTIMER_LOCKLESS_FILE ]; then