xenserver 主机本地磁盘IOPS 及 VMIOPS监控
如出现上图情况，xenserver需要打补丁，rrd2csv监控不全
#!/bin/sh #this script for get xenserver 6.5 7.0 storage I/O #2016/12/21 hayden #send xen-host-iops.sh to xenserver use ftp or ssh first ./xen-host-iops.sh #yelang007sheng@163.com log=`date "+%H_%M_%S"` get_host_uuid(){ host_uuid=`xe host-list |grep uuid |awk -F\: '{print $2}' |sed 's/ //g'` #host_uuid=`xe host-list --minimal` sleep 1 } get_local_sr_uuid(){ l_sr_uuid=`xe sr-list content-type=user |grep uuid |awk -F\: '{print $2}' |sed 's/ //g'` #l_sr_uuid=`xe sr-list content-type=user --minimal` l_sr_uuid8=`echo $l_sr_uuid |awk -F\- '{print $1}'` } get_host_local_sr_iops_avg(){ rrd2csv AVERAGE:host:"$host_uuid":iops_total_"$l_sr_uuid8" >host_sr_iops_avg_"$log" & >/dev/null #rrd2csv AVERAGE:host:"$host_uuid":cpu_avg >host_cpu_avg_"$log" & >/dev/null rrd2csv_pid=$! } monitor_time(){ while : do read -p "Please input a monitor time:[ exp> 60s or 5m or 1h or 1d ] " time # if [ `echo "${time:0:${#time}-1}" |grep -c '[^0-9]'` -ne 0 ] || [ `echo "${time:0-1}" |grep -c '[smhd]'` -ne 1 ]; then echo "Input monitor time error!!!" continue else if [ "${time:0:${#time}-1}" -gt 0 ]; then break else echo "Input monitor time error!!!" continue fi fi done } #main echo "This script for get Host Local Storage IOPS ......" monitor_time get_host_uuid get_local_sr_uuid get_host_local_sr_iops_avg echo "Monitor start ... Please wait $time " sleep $time sleep 1 kill -9 $rrd2csv_pid >/dev/null 2>&1 sleep 2 cp host_sr_iops_avg_"$log" iops_temp_"$log" sed -i '1d' iops_temp_"$log" cat iops_temp_"$log" |awk -F\, '{print $2}' |sed 's/ //g' | sort -n >temp_"$log" min_iops_t=`head -n 1 temp_"$log"` min_iops=`echo "scale=2; $min_iops_t"|bc |awk '{printf "%.2f", $0}'` max_iops_t=`tail -n 1 temp_"$log"` max_iops=`echo "scale=2; $max_iops_t"|bc |awk '{printf "%.2f", $0}'` count_temp=`cat temp_"$log" |wc -l` sum=0 for i in `cat temp_"$log"` do sum=`echo $sum + $i |bc` done avg_iops_t=`echo "scale=4; $sum / $count_temp "|bc |awk '{printf "%.4f", $0}'` avg_iops=`echo "scale=2; $avg_iops_t"|bc |awk '{printf "%.2f", $0}'` echo Host["$host_uuid"] LocalSR["$l_sr_uuid"] min_iops="$min_iops" |tee host_sr_iops_"$log" echo Host["$host_uuid"] LocalSR["$l_sr_uuid"] max_iops="$max_iops" |tee -a host_sr_iops_"$log" echo Host["$host_uuid"] LocalSR["$l_sr_uuid"] avg_iops="$avg_iops" |tee -a host_sr_iops_"$log" mkdir -p /tmp/host_iops_"$log" mv host_sr_iops_avg_"$log" host_sr_iops_"$log" /tmp/host_iops_"$log" rm -rf iops_temp_"$log" temp_"$log"
#!/bin/sh #this script for get xenserver 6.5 7.0 VM storage I/O #2016/12/21 hayden #use tool rrd2csv #rrd2csv AVERAGE:vm:"$vm_uuid":vbd_xvda_iops_read ,AVERAGE:vm:"$vm_uuid":vbd_xvda_iops_write ,AVERAGE:vm:"$vm_uuid":vbd_xvda_iops_total #rrd2csv AVERAGE:vm:"$vm_uuid":vbd_xvda_iops_total log=`date "+%H_%M_%S"` get_host_uuid(){ host_uuid=`xe host-list |grep uuid |awk -F\: '{print $2}' |sed 's/ //g'` sleep 1 } get_local_sr_uuid(){ #get_local sr uuid l_sr_uuid=`xe sr-list content-type=user |grep uuid |awk -F\: '{print $2}' |sed 's/ //g'` l_sr_uuid8=`echo $l_sr_uuid |awk -F\- '{print $1}'` } get_vm_uuid(){ # get running VM uuid xe vm-list power-state=running |grep uuid |awk -F\: '{print $2}' |sed 's/ //g' >vm_uuid.tmp } get_domain_uuid(){ # get control domain UUID domain_uuid=`xe vm-list dom-id=0 |grep uuid |awk -F\: '{print $2}' |sed 's/ //g'` } rrd2cmd(){ get_host_uuid get_local_sr_uuid get_domain_uuid get_vm_uuid #delete domain uuid from running VM uuid sed -i /"$domain_uuid"/d vm_uuid.tmp #分别在每行的行首行添加“AVERAGE:vm” 在行尾添加“:vbd_xvda_iops_total ,”关键字 sed -i '/./{s/^/AVERAGE:vm:&/;s/$/&:vbd_xvda_iops_total ,/}' vm_uuid.tmp echo "AVERAGE:host:"$host_uuid":iops_total_"$l_sr_uuid8"" >>vm_uuid.tmp #添加rrd2cmd 执行脚本：监控本地磁盘的IO和所有运行的VM IO rrd2_cmd=`cat vm_uuid.tmp` echo $rrd2_cmd |sed 's/, /,/g' |sed 's/^/rrd2csv /' >rrd2csv.sh sed -i '1i #!/bin/sh' rrd2csv.sh chmod 777 rrd2csv.sh sleep 1 . ./rrd2csv.sh >xen_iops_"$log".csv & >/dev/null rrd2csv_pid=$! } monitor_time(){ while : do read -p "Please input a monitor time:[ exp> 60s or 5m or 1h or 1d ] " time # if [ `echo "${time:0:${#time}-1}" |grep -c '[^0-9]'` -ne 0 ] || [ `echo "${time:0-1}" |grep -c '[smhd]'` -ne 1 ]; then echo "Input monitor time error!!!" continue else if [ "${time:0:${#time}-1}" -gt 0 ]; then break else echo "Input monitor time error!!!" continue fi fi done } #main echo "This script for get Local Storage and running VM IOPS ......" monitor_time rrd2cmd echo "Monitor start ... Please wait $time " sleep $time sleep 1 kill -9 $rrd2csv_pid >/dev/null 2>&1 sleep 2 echo "Monitor end" mkdir -p /tmp/xen_iops_"$log" mv rrd2csv.sh xen_iops_"$log".csv /tmp/xen_iops_"$log" rm -rf vm_uuid.tmp
#!/bin/sh #this script for get xenserver 6.5 7.0 VM storage I/O #2016/12/21 hayden #use tool rrd2csv #rrd2csv AVERAGE:vm:"$vm_uuid":vbd_xvda_iops_read ,AVERAGE:vm:"$vm_uuid":vbd_xvda_iops_write ,AVERAGE:vm:"$vm_uuid":vbd_xvda_iops_total #rrd2csv AVERAGE:vm:"$vm_uuid":vbd_xvda_iops_total log=`date "+%H_%M_%S"` get_host_uuid(){ host_uuid=`xe host-list |grep uuid |awk -F\: '{print $2}' |sed 's/ //g'` sleep 1 } get_vm_info(){ xe vm-list power-state=running |grep -A1 uuid >vm_uuid.tmp } get_vm_uuid(){ while : do cat vm_uuid.tmp echo "-----------------------------------------------" read -p "Please paste VM UUID here:[ exp> xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx ] " vm_uuid # if [ `cat vm_uuid.tmp |grep -c "$vm_uuid\>"` -ne 1 ];then echo "This VM UUID not found,Please try again!!!" continue else echo "---------------------------------------------" break fi done } get_vm_iops_avg(){ rrd2csv AVERAGE:vm:"$vm_uuid":vbd_xvda_iops_total >vm_iops_avg_"$log" & >/dev/null #rrd2csv AVERAGE:host:"$host_uuid":iops_total_"$l_sr_uuid8" >host_sr_iops_avg_"$log" & >/dev/null #rrd2csv AVERAGE:host:"$host_uuid":cpu_avg >host_cpu_avg_"$log" & >/dev/null rrd2csv_pid=$! } monitor_time(){ while : do read -p "Please input a monitor time:[ exp> 60s or 5m or 1h or 1d ] " time # if [ `echo "${time:0:${#time}-1}" |grep -c '[^0-9]'` -ne 0 ] || [ `echo "${time:0-1}" |grep -c '[smhd]'` -ne 1 ]; then echo "Input monitor time error!!!" continue else if [ "${time:0:${#time}-1}" -gt 0 ]; then break else echo "Input monitor time error!!!" continue fi fi done } #main echo "This script for get VM Storage IOPS ......" get_vm_info get_vm_uuid monitor_time get_vm_iops_avg echo "Monitor start ... Please wait $time " sleep $time sleep 1 kill -9 $rrd2csv_pid >/dev/null 2>&1 sleep 2 cp vm_iops_avg_"$log" iops_temp_"$log" sed -i '1d' iops_temp_"$log" cat iops_temp_"$log" |awk -F\, '{print $2}' |sed 's/ //g' | sort -n >temp_"$log" min_iops_t=`head -n 1 temp_"$log"` min_iops=`echo "scale=2; $min_iops_t"|bc |awk '{printf "%.2f", $0}'` max_iops_t=`tail -n 1 temp_"$log"` max_iops=`echo "scale=2; $max_iops_t"|bc |awk '{printf "%.2f", $0}'` count_temp=`cat temp_"$log" |wc -l` sum=0 for i in `cat temp_"$log"` do sum=`echo $sum + $i |bc` done avg_iops_t=`echo "scale=4; $sum / $count_temp "|bc |awk '{printf "%.4f", $0}'` avg_iops=`echo "scale=2; $avg_iops_t"|bc |awk '{printf "%.2f", $0}'` echo VM["$vm_uuid"] min_iops="$min_iops" |tee vm_iops_"$log" echo VM["$vm_uuid"] max_iops="$max_iops" |tee -a vm_iops_"$log" echo VM["$vm_uuid"] avg_iops="$avg_iops" |tee -a vm_iops_"$log" mkdir -p /tmp/vm_iops_"$log" mv vm_iops_avg_"$log" vm_iops_"$log" /tmp/vm_iops_"$log" rm -rf iops_temp_"$log" temp_"$log" vm_uuid.tmp
