cat /etc/pcdn/pcdn.conf | grep macs   | head -n 1 | awk -F" " '{print $2}'

cat /etc/pcdn/pcdn.conf | grep  bw  | head -n 1 | awk -F" " '{print $2}'

系统盘
root_type=`lsblk -ar 2>>/dev/null | grep -w "/" | awk '{print $(NF-1)}'`
root_name=`lsblk -ar 2>>/dev/null | grep -w "/" | awk '{print $1}'`
root_disk=""
if [ x"$root_type" == x"lvm" ];then
  root_vg_name=`echo $root_name | awk -F- '{print $1}'`
  root_disk=`pvs 2>>/dev/null | grep $root_vg_name | awk '{print $1}' | sed 's/[0-9]//;s/\/dev\///'`
else
  root_disk=`lsblk -ar 2>>/dev/null | grep -w "/" | awk '{print $1}' | sed 's/[0-9]//'`
fi

if [ -z "$root_disk" ];then
  echo "0"
  exit 1
else
  echo "$root_disk"
fi



df -hT | grep  /pcdn_data/pcdn_index_data   | grep sda | wc -l
1 支持
0 不支持


df -hT | grep  /pcdn_data/pcdn_index_data   | awk -F" "  '{print  $5}'  | awk -F"G" '{print $1}'
支持的  容量




系统盘块数
fdisk -l | grep sd | grep -v sda | wc -l











lsblk  -d -o name,rota | grep sda  | awk -F" "  '{print $2}'

0代表固态
1代表机械