标签：none echo monitor x86 use 大小 logs int status
1）实时监控网卡流量的通用脚本：
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[root@ceph-node1 ~]# cat /root/net_monit.sh#!/bin/bashPATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin;export PATHfunction traffic_monitor { OS_NAME=$(sed -n ‘1p‘ /etc/issue) eth=$1 if [ ! -d /sys/class/net/$eth ];then echo -e "Network-Interface Not Found" echo -e "You system have network-interface:\n`ls /sys/class/net`" exit 5 fi while [ "1" ] do STATUS="fine" RXpre=$(cat /proc/net/dev | grep $eth | tr : " " | awk ‘{print $2}‘) TXpre=$(cat /proc/net/dev | grep $eth | tr : " " | awk ‘{print $10}‘) sleep 1 RXnext=$(cat /proc/net/dev | grep $eth | tr : " " | awk ‘{print $2}‘) TXnext=$(cat /proc/net/dev | grep $eth | tr : " " | awk ‘{print $10}‘) clear RX=$((${RXnext}-${RXpre})) TX=$((${TXnext}-${TXpre})) if [[ $RX -lt 1024 ]];then RX="${RX}B/s" elif [[ $RX -gt 1048576 ]];then RX=$(echo $RX | awk ‘{print $1/1048576 "MB/s"}‘) $STATUS="busy" else RX=$(echo $RX | awk ‘{print $1/1024 "KB/s"}‘) fi if [[ $TX -lt 1024 ]];then TX="${TX}B/s" elif [[ $TX -gt 1048576 ]];then TX=$(echo $TX | awk ‘{print $1/1048576 "MB/s"}‘) else TX=$(echo $TX | awk ‘{print $1/1024 "KB/s"}‘) fi echo -e "===================================" echo -e "Welcome to Traffic_Monitor stage" echo -e "version 1.0" echo -e "Since 2018.7.2" echo -e "Created by wangshibo" echo -e "BLOG: http://www.cnblogs.cn/kevingrace" echo -e "===================================" echo -e "System: $OS_NAME" echo -e "Date: `date +%F`" echo -e "Time: `date +%k:%M:%S`" echo -e "Port: $1" echo -e "Status: $STATUS" echo -e " \t RX \tTX" echo "------------------------------" echo -e "$eth \t $RX $TX " echo "------------------------------" echo -e "Press ‘Ctrl+C‘ to exit" done}if [[ -n "$1" ]];then traffic_monitor $1else echo -e "None parameter,please add system netport after run the script! \nExample: ‘sh traffic_monitor eth0‘"fi[root@ceph-node1 ~]# chmod 755 /root/net_monit.sh[root@ceph-node1 ~]# sh /root/net_monit.sh eth0 #eth0是网卡设备名称，如果是网卡绑定bond0，后面就跟bond0===================================Welcome to Traffic_Monitor stageversion 1.0Since 2018.7.2Created by wangshiboBLOG: http://www.cnblogs.cn/kevingrace===================================System: CentOS release 6.9 (Final)Date: 2018-07-02Time: 15:19:34Port: eth0Status: fine RX TX------------------------------eth0 417B/s 390B/s------------------------------Press ‘Ctrl+C‘ to exit===================================Welcome to Traffic_Monitor stageversion 1.0Since 2018.7.2Created by wangshiboBLOG: http://www.cnblogs.cn/kevingrace===================================System: CentOS release 6.9 (Final)Date: 2018-07-02Time: 15:19:35Port: eth0Status: fine RX TX------------------------------eth0 1.49902KB/s 1.3252KB/s------------------------------Press ‘Ctrl+C‘ to exit |
2）监控磁盘的监控脚本
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[root@ceph-node1 ~]# cat disk_monit.sh#!/bin/bash#filename:Monitor_DiskMonitor_Disk(){mkdir -p /mnt/Monitor_Diskfdisk -l|grep "Disk /dev/" | awk ‘{print $2,$3$4}‘|tr -d ‘,:‘>/mnt/Monitor_Disk/device_list.logN=1;ECHO 90while read device_linedoDevice=`echo $device_line|awk ‘{print $1}‘`Sum=`echo $device_line|awk ‘{print $2}‘`df -h |grep "$Device"|sort>/mnt/Monitor_Disk/${N}_partitions.logechoecho "** 第$N块硬盘($Device):${Sum} **"| grep -E "$Device|$Sum|$N" --color=yesecho "------------------------------------"echo -e "linux分区 挂载目录 总大小 已用 剩余 已用百分比 文件系统 ID system \块大小 预留空间 ">/mnt/Monitor_Disk/${N}_Over.logecho -e "========= ======== ===== === === ========== ======= == ====== \====== ======== ">>/mnt/Monitor_Disk/${N}_Over.logNum_Partition=`cat /mnt/Monitor_Disk/${N}_partitions.log|wc -l`n=0while read partition_linedo Partition_Name=`echo $partition_line|awk ‘{print $1}‘` Mount_Dir=`echo $partition_line|awk ‘{print $6}‘` Partition_Sum=`echo $partition_line|awk ‘{print $2}‘` Partition_Used=`echo $partition_line|awk ‘{print $3}‘` Partition_Leave=`echo $partition_line| awk ‘{print $4}‘` Partition_Percent=`echo $partition_line|awk ‘{print $5}‘` Partition_Type=`mount|grep $Partition_Name|awk ‘{print $5$6}‘` Partition_Id=`fdisk -l | grep $Partition_Name|tr -d ‘\*‘|awk ‘{print $5}‘` Partition_System=`fdisk -l | grep $Partition_Name|tr -d ‘\*‘|awk ‘{print $6}‘` Part_Block_Size_B=`tune2fs -l $Partition_Name|grep "Block size"|awk ‘{print $3}‘` Part_Lift_For_Root_Blocks=`tune2fs -l $Partition_Name|grep "Reserved block count:"|\ awk ‘{print $4}‘` Part_Block_Size=`echo $Part_Block_Size_B/1024|bc` Part_Lift_For_Root=`echo ${Part_Lift_For_Root_Blocks}*${Part_Block_Size}/1024|bc` echo -e "$Partition_Name $Mount_Dir $Partition_Sum $Partition_Used $Partition_Leave \$Partition_Percent $Partition_Type $Partition_Id $Partition_System \${Part_Block_Size}K ${Part_Lift_For_Root}M">>/mnt/Monitor_Disk/${N}_Over.log let n++ [ $n -eq $Num_Partition ]&&(cat /mnt/Monitor_Disk/${N}_Over.log|column -t;echo)done</mnt/Monitor_Disk/${N}_partitions.loglet N++done</mnt/Monitor_Disk/device_list.logECHO 90rm -fr /mnt/Monitor_Disk}ECHO(){for ((i=1;i<=$1;i++))doecho -n "#"[ $i -eq $1 ]&&(echo;echo)done}Monitor_Disk[root@ceph-node1 ~]# chmod 755 disk_monit.sh[root@ceph-node1 ~]# sh disk_monit.sh##########################################################################################** 第1块硬盘(/dev/sdb):577.4GB **------------------------------------linux分区 挂载目录 总大小 已用 剩余 已用百分比 文件系统 ID system 块大小 预留空间========= ======== ===== === === ========== ======= == ====== ====== ========/dev/sdb1 /data 530G 42G 461G 9% ext4(rw) 83 Linux 4K 27532M** 第2块硬盘(/dev/sda):322.1GB **------------------------------------linux分区 挂载目录 总大小 已用 剩余 已用百分比 文件系统 ID system 块大小 预留空间========= ======== ===== === === ========== ======= == ====== ====== ========/dev/sda1 /boot 283M 76M 193M 29% ext4(rw) 83 Linux 1K 15M/dev/sda3 / 265G 3.1G 248G 2% ext4(rw) 83 Linux 4K 13744M########################################################################################## |
标签：none echo monitor x86 use 大小 logs int status
原文地址：https://www.cnblogs.com/chengjian-physique/p/9803377.html
