91 lines
2.4 KiB
Bash
Executable File
91 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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mode=${1-trap}
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mountpath=${2-all}
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stat=${3,,}
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mode=${mode,,}
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#echo "mode: $mode"
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#echo "path: $mountpath"
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#echo "stat: $stat"
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if [[ "$mode" = "active" && ! -d "$mountpath" ]];
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then
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echo "ZBX_NOTSUPPORTED"
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exit 1
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fi
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if [[ "$mode" = "help" ]];
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then
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case $mountpath in
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zabbix) myself=$(readlink -f $0)
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echo "UserParameter vfs.read.ops[*],$myself active \$1"
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echo "UserParameter vfs.read.ms[*],$myself active \$1"
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echo "UserParameter vfs.read.sector[*],$myself active \$1"
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echo "UserParameter vfs.write.ops[*],$myself active \$1"
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echo "UserParameter vfs.write.ms[*],$myself active \$1"
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echo "UserParameter vfs.write.sector[*],$myself active \$1"
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echo "UserParameter vfs.io.active[*],$myself active \$1"
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echo "UserParameter vfs.io.ms[*],$myself active \$1"
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;;
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*) echo "COMMAND:"
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echo " ${0##*/} active path {STAT}"
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echo " ${0##*/} trap [path]"
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echo " ${0##*/} help [zabbix]"
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echo " "
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echo "STAT:"
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echo " readops - Read Operations"
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echo " readms - Read time in Miliseconds"
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echo " readsectors - Read sectors"
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echo " writeops - Write operations"
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echo " writems - Write time in Miliseconds"
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echo " writesectors - Write sectors"
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echo " ioactive - Active IO threads"
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echo " ioms - IO time in Miliseconds"
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esac
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exit 0
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fi
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#exit 0
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while read -r spec file vfstype mntops freq passno
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do
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if [[ $spec = /dev* ]]
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then
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if [[ "$mountpath" != "all" && "$mountpath" != "$file" ]];
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then
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continue
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fi
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device=$(readlink -f $spec)
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device=${device##*/}
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read -r no no no readops no readsectors readms writeops no writesectors writems ioactive ioms no <<< $(grep $device /proc/diskstats | head -1)
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case $mode in
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trap)
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echo "- vfs.read.ops[$file] $readops"
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echo "- vfs.read.ms[$file] $readms"
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echo "- vfs.read.sectors[$file] $readsectors"
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echo "- vfs.write.ops[$file] $writeops"
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echo "- vfs.write.ms[$file] $writems"
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echo "- vfs.write.sectors[$file] $writesectors"
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echo "- vfs.io.active[$file] $ioactive"
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echo "- vfs.io.ms[$file] $ioms"
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;;
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active)
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case $stat in
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readops) echo "$readops";;
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readms) echo "$readms";;
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readsectors) echo "$readsectors";;
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writeops) echo "$writeops";;
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writems) echo "$writems";;
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writesectors) echo "$writesectors";;
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ioactive) echo "$ioactive";;
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ioms) echo "$ioms";;
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*) echo "ZBX_NOTSUPPORTED";;
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esac
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esac
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fi
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done < /proc/mounts
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