nagios 问题求神级大神前来相助

Existence

线上有nagios，现在要求增加功能，能用nagios监控read信息（包括几块盘做的read，read几，磁盘状态，这些功能），求大神指导安装什么插件，怎么操作！小弟感激不尽！

kernel

可以参考下这个：
https://exchange.nagios.org/dire ... /check_raid/details

Existence

kernel 发表于 2015-12-11 09:53
可以参考下这个：
https://exchange.nagios.org/directory/Plugins/Hardware/Storage-Systems/RAID-Control ...

谢谢。

kernel

[Shell] 纯文本查看 复制代码

#!/bin/bash
ST_OK=0  
ST_WR=1  
ST_CR=2  
ST_UK=3  
print_help() {  
    echo "$PROGNAME -w INT -c INT"  
    echo "Options:"  
    echo "  -w/--warning)"  
    echo "     Sets a warning number"  
    echo "  -c/--critical)"  
    echo "     Sets a critical level for io"  
    exit $ST_UK  
}  
while test -n "$1"; do  
    case "$1" in  
        -help|-h)  
            print_help  
            exit $ST_UK  
            ;;  
        --warning|-w)  
            warning=$2  
        shift  
            ;;  
        --critical|-c)  
            critical=$2  
        shift  
            ;;  
        *)  
            echo "Unknown argument: $1"  
            print_help  
            exit $ST_UK  
            ;;  
        esac  
    shift  
done  
get_wcdiff() {  
    if [ ! -z "$warning" -a ! -z "$critical" ]  
    then  
        wclvls=1  
  
        if [ ${warning} -gt ${critical} ]  
        then  
            wcdiff=1  
        fi  
    elif [ ! -z "$warning" -a -z "$critical" ]  
    then  
        wcdiff=2  
    elif [ -z "$warning" -a ! -z "$critical" ]  
    then  
        wcdiff=3  
    fi  
}  
val_wcdiff() {  
    if [ "$wcdiff" = 1 ]  
    then  
        echo "Please adjust your warning/critical thresholds. The warning \  
must be lower than the critical level!"  
        exit $ST_UK  
    elif [ "$wcdiff" = 2 ]  
    then  
        echo "Please also set a critical value when you want to use \  
warning/critical thresholds!"  
        exit $ST_UK  
    elif [ "$wcdiff" = 3 ]  
    then  
        echo "Please also set a warning value when you want to use \  
warning/critical thresholds!"  
        exit $ST_UK  
    fi  
}  
get_status() {  
if [ `df -h |grep " /data" |wc -l` -eq 1 ];then  
 disk_stat=(`df -h | gawk '$NF == "/data" {print $0}'`)  
  if [ `echo ${disk_stat[4]}|grep data |wc -l ` -eq 1 ];then  
 empty_space=${disk_stat[2]}  
 status=${disk_stat[3]}  
  else  
 empty_space=${disk_stat[3]}  
 status=${disk_stat[4]}  
  fi  
else  
 disk_stat=(`df -h | gawk '$NF == "/" {print $0}'`)  
 if [ `echo ${disk_stat[0]} |grep "/" |wc -l` -eq 0 ];then  
  empty_space=${disk_stat[2]}  
  status=${disk_stat[3]}  
 else  
  empty_space=${disk_stat[3]}  
  status=${disk_stat[4]}  
 fi  
fi  
    status=`echo $status|cut -d'%' -f1`  
}  
get_wcdiff  
val_wcdiff  
get_status  
if [ -n "$warning" -a -n "$critical" ]  
then  
    if [ `expr $status \> $warning` -eq 1 -a `expr  $status \< $critical` -eq 1 ]  
    then  
        echo "WARNING- disk_empty_space is $empty_space used $status %"  
        exit $ST_WR  
    elif [ `expr $status \> $critical` -eq 1 ]  
    then  
        echo "CRITICAL- disk_empty_space is $empty_space used $status %"  
        exit $ST_CR  
    else  
        echo "OK- disk_empty_space is $empty_space used $status %"  
        exit $ST_OK  
    fi  
fi  

kernel

磁盘I/O监控可以参考我上面自定义脚本采集硬盘读写

Existence

kernel 发表于 2015-12-11 09:57
磁盘I/O监控可以参考我上面自定义脚本采集硬盘读写

您好不是检测磁盘i/o   是通过nagios 可以图形化看见read的详细信息。不过还是很感谢您的回答

Existence

Existence 发表于 2015-12-11 10:00
您好不是检测磁盘i/o   是通过nagios 可以图形化看见read的详细信息。不过还是很感谢您的回答

...

版主这个功能需要插件的，您有什么好的建议