服务器巡检之MEN，SWAP

#!/bin/bash

`date >> ./disk.txt`

for host in w3 w4 mc5 n6 m7 m8 n12 m14 w15 w16 mc17

do

MAX_mem=95

MAX_swap=20

Men=`ssh $host free | awk '/Mem/ '`

SWAP=`ssh $host free | awk '/Swap/ '`

IP=`ssh $host ifconfig eth0 |awk 'NR>1 && NR

if [ $Men -gt $MAX_mem -o $SWAP -gt $MAX_swap ];then

echo "Server $IP use Men $Men% SWAP $SWAP%,Please deal with [waring]" >> ./disk.txt

else

echo "Server $IP use Men $Men% SWAP $SWAP%[OK]" >> ./disk.txt

fi

done

# w117 w120 men swap巡检

for host in w117 w120

do

MAX_mem=95

MAX_swap=20

Men=`ssh $host free | awk '/Mem/ '`

SWAP=`ssh $host free | awk '/Swap/ '`

IP=`ssh $host ifconfig em1 |grep Bcast |awk -F ":" '' |cut -d " " -f 1`

if [ $Men -gt $MAX_mem -o $SWAP -gt $MAX_swap ];then

echo "Server $IP use Men $Men% SWAP $SWAP%,Please deal with [waring]" >> ./disk.txt

else

echo "Server $IP use Men $Men% SWAP $SWAP%[OK]" >> ./disk.txt

fi

done

# w55 men swap巡检

MAX_mem=95

MAX_swap=20

Men=`ssh w55 free | awk '/Mem/ '`

SWAP=`ssh w55 free | awk '/Swap/ '`

IP=`ssh w55 ifconfig em2 |grep netmask |awk ''`

if [ $Men -gt $MAX_mem -o $SWAP -gt $MAX_swap ];then

echo "Server $IP use Men $Men% SWAP $SWAP%,Please deal with [waring]" >> ./disk.txt

else

echo "Server $IP use Men $Men% SWAP $SWAP%[OK]" >> ./disk.txt

fi