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50
by C de-Avillez
added stress/boundary test for volume allocation |
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#! /bin/bash
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# Jaguar project/UEC Testing
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#
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# creates all the volumes that can be created, and then one more.
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#
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# NEEDS:
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# 1. Eucalyptus Web admin/Configuration to be set allowing
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# at least (# loop devices) GB of storage per user
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# 2. an *empty* SC -- no volumes defined (since we will use them all).
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MAX_VOL=512 |
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ZONE="UEC-TEST1" |
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CONFIG="/home/ubuntu/eucarc" |
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vol_check()
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{
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for j in $(seq 1 10); do |
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52
by C de-Avillez
time calls to e-d-v, echo totals |
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output=$(time euca-describe-volumes --config=$CONFIG $VOL_ID 2>&1) |
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50
by C de-Avillez
added stress/boundary test for volume allocation |
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RC=$? |
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if [ $RC -ne 0 ]; then |
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echo "euca-describe-volumes $VOL_ID returned error $RC" |
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echo $output |
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fi
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52
by C de-Avillez
time calls to e-d-v, echo totals |
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echo $output | egrep ^real 2>&1 |
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VOL_Status=$(echo $output | egrep ^VOLUME | awk '{print $5}') |
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50
by C de-Avillez
added stress/boundary test for volume allocation |
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if [ "x$VOL_Status" == "xavailable" ]; then |
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break
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else
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52
by C de-Avillez
time calls to e-d-v, echo totals |
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echo "j=${j}, sleeping 1 sec" |
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50
by C de-Avillez
added stress/boundary test for volume allocation |
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sleep 1
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fi
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done
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}
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vol_delete()
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{
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for vol in $(euca-describe-volumes --config=$CONFIG | awk '{print $2}'); do |
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euca-delete-volume --config=$CONFIG $vol |
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52
by C de-Avillez
time calls to e-d-v, echo totals |
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while [ "x$vol" != "x" ] ; do |
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vol=$(euca-describe-volumes --config=$CONFIG $vol | awk '{print $2}') |
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50
by C de-Avillez
added stress/boundary test for volume allocation |
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done
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done
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}
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FAILED=0 |
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for i in $(seq 1 $MAX_VOL); do |
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52
by C de-Avillez
time calls to e-d-v, echo totals |
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echo "creating volume #=$i" |
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50
by C de-Avillez
added stress/boundary test for volume allocation |
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output=$(euca-create-volume --config=$CONFIG -s 1 -z $ZONE 2>&1) |
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RC=$? |
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if [ $RC -ne 0 ]; then |
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echo "euca-create-volume returned error=$RC" |
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echo $output |
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FAILED=1 |
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fi
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VOl_ID=$(echo $output | awk '{print $2}') |
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vol_check |
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if [ "x$VOL_Status" != "xavailable" ]; then |
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echo "failed to create volume $VOL_ID" |
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echo $output |
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FAILED=1 |
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fi
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done
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if [ $FAILED -gt 0 ]; then |
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echo "at least one volume allocation failed. Stopping." |
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exit 3 |
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fi
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52
by C de-Avillez
time calls to e-d-v, echo totals |
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total_vols=$(euca-describe-volumes --config=$CONFIG | wc -l) |
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echo "tried to create $i volumes, e-d-v reports $total_vols volumes" |
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50
by C de-Avillez
added stress/boundary test for volume allocation |
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# now go and allocate one more volume than possible
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output=$(euca-create-volume -z $ZONE -s1 --config=$CONFIG 2>&1) |
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RC=$? |
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if [ $RC -ne 0 ]; then |
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echo "Create OneMoreVolume failed: euca-create-volume returned error=$RC" |
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echo $output |
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FAILED=1 |
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fi
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VOl_ID=$(echo $output | awk '{print $2}') |
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vol_check |
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if [ "x$VOL_Status" != "xfailed" ]; then |
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FAILED=1 |
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echo "failed to fail to create One More Volume $VOL_ID" |
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echo $output |
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fi
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# delete them all
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vol_delete |
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echo "do not forget to verify if no loop devices, VGs, and LV were left over in the SC" |
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if [ $FAILED ] ; then |
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exit 1 |
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else
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exit 0 |
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fi
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