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This commit is contained in:
Wenchao Hao 2023-09-18 16:50:07 +08:00
parent 5ba8667f78
commit 66f15b3920
1 changed files with 9 additions and 6 deletions
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15
checkstat.sh
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@ -2,9 +2,14 @@
while true : while true :
do do
date date "+%Y-%m-%d %H:%M:%S"
hostbusy=$(cat /sys/class/scsi_host/host3/host_busy) hostbusy=$(cat /sys/class/scsi_host/host3/host_busy)
echo "---- hostbusy is $hostbusy" echo "---- hostbusy is $hostbusy"
echo host state: $(cat /sys/class/scsi_host/host3/state)
ps aux | grep -w sh | grep D
echo fio: $(ps aux | grep -c fio)
echo -e "disk\tblocked\tbusy\tstate\ttimeout\tiorequest_cnt\tiodone_cnt\tinflight"
for dev in `lsscsi | grep scsi_debug | awk '{print $6}'`; do for dev in `lsscsi | grep scsi_debug | awk '{print $6}'`; do
disk=$(basename $dev) disk=$(basename $dev)
iorequest_cnt=$(cat /sys/block/$disk/device/iorequest_cnt) iorequest_cnt=$(cat /sys/block/$disk/device/iorequest_cnt)
@ -13,11 +18,9 @@ do
state=$(cat /sys/block/$disk/device/state) state=$(cat /sys/block/$disk/device/state)
inflight=$(cat /sys/block/$disk/inflight) inflight=$(cat /sys/block/$disk/inflight)
device_blocked=$(cat /sys/block/$disk/device/device_blocked) device_blocked=$(cat /sys/block/$disk/device/device_blocked)
echo "disk\tdevice_blocked\tstate\ttimeout\t\iorequest_cnt\tiodone_cnt\tinflight" device_busy=$(cat /sys/block/$disk/device/device_busy)
echo "$disk $device_blocked $state $timeout $iorequest_cnt $iodone_cnt $inflight" echo -e "$disk\t$device_blocked\t$device_busy\t$state\t $timeout\t$iorequest_cnt\t$iodone_cnt $inflight"
done done
ps aux | grep -w sh | grep D echo
nr_fio=$(ps aux | grep -c fio)
echo fio: $nr_fio
sleep $1 sleep $1
done done