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-rwxr-xr-xVNFs/DPPD-PROX/helper-scripts/openstackrapid/check_prox_system_setup.sh51
1 files changed, 51 insertions, 0 deletions
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/check_prox_system_setup.sh b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/check_prox_system_setup.sh
new file mode 100755
index 0000000..4899951
--- /dev/null
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/check_prox_system_setup.sh
@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+##
+## Copyright (c) 2010-2018 Intel Corporation
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+## http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+NCPUS="$(lscpu | egrep '^CPU\(s\):' | awk '{ print $2 }')"
+MAXCOREID="$((NCPUS-1))"
+
+filename="/etc/tuned/realtime-virtual-guest-variables.conf"
+logfile="/home/centos/prox_system_setup.log"
+if [ -f "$filename" ]
+then
+ while read -r line
+ do
+ case $line in
+ isolated_cores=1-$MAXCOREID*)
+ echo "Isolated CPU(s) OK, no reboot: $line">>$logfile
+ modprobe uio
+ insmod /root/dpdk/build/kmod/igb_uio.ko
+ exit 0
+ ;;
+ isolated_cores=*)
+ echo "Isolated CPU(s) NOK, change the config and reboot: $line">>$logfile
+ sed -i "/^isolated_cores=.*/c\isolated_cores=1-$MAXCOREID" $filename
+ tuned-adm profile realtime-virtual-guest
+ reboot
+ exit 0
+ ;;
+ *)
+ echo "$line"
+ ;;
+ esac
+ done < "$filename"
+ echo "isolated_cores=1-$MAXCOREID" >> $filename
+ echo "No Isolated CPU(s) defined in config, line added: $line">>$logfile
+ tuned-adm profile realtime-virtual-guest
+ reboot
+else
+ echo "$filename not found.">>$logfile
+fi