Last change
on this file since 228 was
207,
checked in by rock, 14 years ago
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Rename: Change to short name
|
-
Property svn:executable set to
*
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File size:
2.0 KB
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Rev | Line | |
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[195] | 1 | #!/bin/bash |
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| 2 | # Program: |
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| 3 | # Check DRBL client status |
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| 4 | # Author: |
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| 5 | # Jazz, Rock {jazz, rock}@nchc.org.tw |
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| 6 | # Version: |
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| 7 | # 1.0 |
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| 8 | # History: |
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| 9 | # 2010/08/29 Rock First release (1.0) |
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| 10 | |
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| 11 | source /opt/drbl-virt/conf/drbl-virt.conf |
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| 12 | source $Work_Path/functions_drbl_virt |
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| 13 | |
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| 14 | |
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| 15 | # [Varliables] |
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| 16 | client_IPs=$(cat $Work_Home/etc/IP_HOST_TABLE | grep -v "#" | awk '{print $1}') |
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| 17 | drbl_client_file="/tmp/drbl_client_status.$$" |
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| 18 | drbl_client_top_file="/tmp/drbl_client_top.$$" |
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| 19 | |
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| 20 | |
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| 21 | # [Main] |
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[202] | 22 | drbl_sshkey |
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[195] | 23 | for client_IP in $client_IPs |
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| 24 | do |
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| 25 | # local variables |
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[202] | 26 | client_hostname="$(cat $Work_Home/etc/IP_HOST_TABLE | grep -v "#" | grep $client_IP | awk '{print $2}')" |
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[195] | 27 | IP_status="online" |
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| 28 | client_CPU_core="" |
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| 29 | client_Ram="" |
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| 30 | client_idle_CPU="" |
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| 31 | client_unused_Ram="" |
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| 32 | # check network status |
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| 33 | ping -c1 -w1 $client_IP > /dev/null 2>&1 || IP_status="offline" |
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| 34 | |
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| 35 | if [ $IP_status == "online" ]; then |
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| 36 | # check CPU core |
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| 37 | client_CPU_core=$(ssh -o StrictHostKeyChecking=no $client_IP "cat /proc/cpuinfo |grep processor | wc -l") |
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| 38 | # check top information |
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[204] | 39 | ssh -o StrictHostKeyChecking=no $client_IP "top -b -n2 -d1 | awk '/^top/{i++}i==2'" > $drbl_client_top_file |
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| 40 | IP_VM_right_line="" |
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[195] | 41 | client_idle_CPU=$(cat $drbl_client_top_file | grep ^Cpu | sed 's/^.*ni,//' | sed 's/id,.*$//' | awk '{print $1}') |
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| 42 | client_Ram=$(cat $drbl_client_top_file | grep ^Mem | sed 's/total.*$//' | sed 's/^Mem://' | awk '{print $1}') |
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| 43 | client_unused_Ram=$(cat $drbl_client_top_file | grep ^Mem | sed 's/^.*used,//' | sed 's/free.*$//' | awk '{print $1}') |
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[200] | 44 | |
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[195] | 45 | fi |
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| 46 | |
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[197] | 47 | echo "[$client_hostname $client_IP] $IP_status CPU_Core=$client_CPU_core Ram=$client_Ram idle_CPU=$client_idle_CPU unused_Ram=$client_unused_Ram" |
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[204] | 48 | #echo "[$client_hostname $client_IP] $IP_status $client_CPU_core $client_Ram $client_idle_CPU $client_unused_Ram" >> $drbl_client_file |
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[195] | 49 | |
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| 50 | done |
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| 51 | |
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[199] | 52 | # delete tmp file |
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| 53 | rm -f $drbl_client_top_file |
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