检查宿主是否有cpu时钟休眠

power_check.sh

#!/bin/bash
#
pro=$(dmidecode -t 1|grep Manufacturer|awk '{print $2}')
sys=$(lsb_release -a|grep ID |awk '{print $3}')
ver=$(lsb_release -a|grep Release|awk '{print $2}'|awk -F '.' '{print $1}')

if [[ $pro == Dell ]]
then
  if [[ $sys == "CentOS" ]]
  then
    /opt/dell/toolkit/bin/syscfg --SysProfile 2>/dev/null |grep -q "perfoptimized$"
    if [[ $? == 0 ]]
    then
        echo -e "0"
        exit 0
    fi
    /opt/dell/toolkit/bin/syscfg --pendingvalues 2>/dev/null |grep -q PerfOptimized
    if [[ $? == 0 ]]
    then
        echo -e "1"
        exit 1
    fi
    type /opt/dell/toolkit/bin/syscfg &>/dev/null
    if [[ $? != 0 ]]
    then
      echo -e "2"
      exit 2
    fi
    echo -e "2"
    exit 2
  elif [[ $sys == "Ubuntu" ]]
  then
    echo -e "0"
    exit 0
  else
    echo -e "0"
    exit 0
  fi
elif [[ $pro == "HP" ]]
then
  if [[ $sys == "CentOS" ]]
  then
    cd /tmp
    conrep -h &>/dev/null
    if [[ $? != 0 ]]
    then
      echo "2"
      exit 2
    fi
    #hplog -h &>/dev/null
    #if [[ $? != 0 ]]
    #then
    #  echo "2"
    #  exit 2
    #fi
    if [[ -f /dev/shm/hp_power_change ]]
    then
      echo 1
      exit 1
    fi
    conrep -s >/dev/null
    cat /tmp/conrep.dat |grep -i profile|grep -q "Maximum_Performance"
    if [[ $? -ge 0 ]]
    then
      echo 0
      exit 0
    else
      sed -i -e 's#<Section name="HP_Power_Profile" helptext="Selects the level of power versus performance for the system.">.*</Section>#<Section name="HP_Power_Profile" helptext="Selects the level of power versus performance for the system.">Maximum_Performance</Section>#' conrep.dat
      conrep -l -f conrep.dat >/dev/null
      touch /dev/shm/hp_power_change
      echo 1
      exit 1
    fi

  elif [[ $sys == "Ubuntu" ]]
  then
    echo 0
    exit 0
  else
    echo 0
    exit 0
  fi
elif [[ $pro == "Huawei" ]]
then
  echo 0
  exit 0
else
  echo 0
  exit 0
fi
 ┏(￣▽￣)┛  ~  cat power_check.sh
#!/bin/bash
#check linux power set to performance
#write by lishuai

lsb_release &>/dev/null || yum install -y redhat-lsb
pro=$(dmidecode -t 1|grep Manufacturer|awk '{print $2}')
sys=$(lsb_release -a|grep ID |awk '{print $3}')
ver=$(lsb_release -a|grep Release|awk '{print $2}'|awk -F '.' '{print $1}')

if [[ $pro == "KVM" ]]
then
  echo 0
  exit 0
fi

if [[ $sys == "Ubuntu" ]]
then
  echo 0
  exit 0
fi

if [[ $ver -gt 6 ]]
then
  freq_count=$(cpupower -c all frequency-info|grep "use$"|grep -v performance|wc -l)
  idle_count=$(cpupower -c all idle-info|grep ":$"|grep -v Analyzing |grep -v DISABLED|wc -l)
  let count=$freq_count+$idle_count
  echo $count
  #exit $count
else
  freq_count=$(cpupower -c all frequency-info|grep "use$"|grep -v performance|wc -l)
  echo $freq_count
  #exit $freq_count
fi

power_monitor.sh

#!/bin/bash
#
pro=$(dmidecode -t 1|grep Manufacturer|awk '{print $2}')
sys=$(lsb_release -a|grep ID |awk '{print $3}')
ver=$(lsb_release -a|grep Release|awk '{print $2}'|awk -F '.' '{print $1}')

if [[ $pro == Dell ]]
then
  if [[ $sys == "CentOS" ]]
  then
    /opt/dell/toolkit/bin/syscfg --SysProfile 2>/dev/null |grep -q "perfoptimized$"
    if [[ $? == 0 ]]
    then
        echo -e "0"
        exit 0
    fi
    /opt/dell/toolkit/bin/syscfg --pendingvalues 2>/dev/null |grep -q PerfOptimized
    if [[ $? == 0 ]]
    then
        echo -e "1"
        exit 1
    fi
    type /opt/dell/toolkit/bin/syscfg &>/dev/null
    if [[ $? != 0 ]]
    then
      echo -e "2"
      exit 2
    fi
    echo -e "2"
    exit 2
  elif [[ $sys == "Ubuntu" ]]
  then
    echo -e "0"
    exit 0
  else
    echo -e "0"
    exit 0
  fi
elif [[ $pro == "HP" ]]
then
  if [[ $sys == "CentOS" ]]
  then
    cd /tmp
    conrep -h &>/dev/null
    if [[ $? != 0 ]]
    then
      echo "2"
      exit 2
    fi
    #hplog -h &>/dev/null
    #if [[ $? != 0 ]]
    #then
    #  echo "2"
    #  exit 2
    #fi
    if [[ -f /dev/shm/hp_power_change ]]
    then
      echo 1
      exit 1
    fi
    conrep -s >/dev/null
    cat /tmp/conrep.dat |grep -i profile|grep -q "Maximum_Performance"
    if [[ $? -ge 0 ]]
    then
      echo 0
      exit 0
    else
      sed -i -e 's#<Section name="HP_Power_Profile" helptext="Selects the level of power versus performance for the system.">.*</Section>#<Section name="HP_Power_Profile" helptext="Selects the level of power versus performance for the system.">Maximum_Performance</Section>#' conrep.dat
      conrep -l -f conrep.dat >/dev/null
      touch /dev/shm/hp_power_change
      echo 1
      exit 1
    fi

  elif [[ $sys == "Ubuntu" ]]
  then
    echo 0
    exit 0
  else
    echo 0
    exit 0
  fi
elif [[ $pro == "Huawei" ]]
then
  echo 0
  exit 0
else
  echo 0
  exit 0
fi