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Merge pull request from dillaman/wip-librbd-qos-test

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qa/workunit/rbd: fixed QoS throughput unit parsing

Reviewed-by: Mykola Golub <mgolub@suse.com>
This commit is contained in:
Jason Dillaman 2019-12-17 12:30:52 -05:00 committed by GitHub
commit 6787219e71
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 12 deletions

27
qa/workunits/rbd/qos.sh
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@ -21,12 +21,15 @@ rbd_bench() {
fi
# parse `rbd bench` output for string like this:
# elapsed: 25 ops: 2560 ops/sec: 100.08 bytes/sec: 409928.13
# elapsed: 25 ops: 2560 ops/sec: 100.08 bytes/sec: 409.13 MiB
iops_bps=$(${timeout_cmd} rbd bench "${image}" \
--io-type ${type} --io-size 4K \
--io-total ${total} --rbd-cache=false \
--rbd_qos_${qos_type}_limit ${qos_limit} |
awk '/elapsed:/ {print int($6) ":" int($8)}')
awk '/elapsed:.* GiB/ {print int($6) ":" int($8) * 1024 * 1024 * 1024}
/elapsed:.* MiB/ {print int($6) ":" int($8) * 1024 * 1024}
/elapsed:.* KiB/ {print int($6) ":" int($8) * 1024}
/elapsed:.* B/ {print int($6) ":" int($8)}')
eval ${iops_var_name}=${iops_bps%:*}
eval ${bps_var_name}=${iops_bps#*:}
}
@ -43,16 +46,16 @@ test "${iops_unlimited}" -ge 20 || exit 0
io_total=$((bps_unlimited * 30))
rbd_bench "${POOL}/${IMAGE}" write ${io_total} iops $((iops_unlimited / 2)) iops bps
test "${iops}" -lt $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
test "${iops}" -le $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
rbd_bench "${POOL}/${IMAGE}" write ${io_total} write_iops $((iops_unlimited / 2)) iops bps
test "${iops}" -lt $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
test "${iops}" -le $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
rbd_bench "${POOL}/${IMAGE}" write ${io_total} bps $((bps_unlimited / 2)) iops bps
test "${bps}" -lt $((bps_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
test "${bps}" -le $((bps_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
rbd_bench "${POOL}/${IMAGE}" write ${io_total} write_bps $((bps_unlimited / 2)) iops bps
test "${bps}" -lt $((bps_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
test "${bps}" -le $((bps_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
rbd_bench "${POOL}/${IMAGE}" read ${io_total} iops 0 iops bps
iops_unlimited=$iops
@ -63,24 +66,24 @@ test "${iops_unlimited}" -ge 20 || exit 0
io_total=$((bps_unlimited * 30))
rbd_bench "${POOL}/${IMAGE}" read ${io_total} iops $((iops_unlimited / 2)) iops bps
test "${iops}" -lt $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
test "${iops}" -le $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
rbd_bench "${POOL}/${IMAGE}" read ${io_total} read_iops $((iops_unlimited / 2)) iops bps
test "${iops}" -lt $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
test "${iops}" -le $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
rbd_bench "${POOL}/${IMAGE}" read ${io_total} bps $((bps_unlimited / 2)) iops bps
test "${bps}" -lt $((bps_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
test "${bps}" -le $((bps_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
rbd_bench "${POOL}/${IMAGE}" read ${io_total} read_bps $((bps_unlimited / 2)) iops bps
test "${bps}" -lt $((bps_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
test "${bps}" -le $((bps_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
# test a config override is applied
rbd config image set "${POOL}/${IMAGE}" rbd_qos_iops_limit $((iops_unlimited / 4))
rbd_bench "${POOL}/${IMAGE}" read ${io_total} iops $((iops_unlimited / 2)) iops bps
test "${iops}" -lt $((iops_unlimited / 4 * (100 + TOLERANCE_PRCNT) / 100))
test "${iops}" -le $((iops_unlimited / 4 * (100 + TOLERANCE_PRCNT) / 100))
rbd config image remove "${POOL}/${IMAGE}" rbd_qos_iops_limit
rbd_bench "${POOL}/${IMAGE}" read ${io_total} iops $((iops_unlimited / 2)) iops bps
test "${iops}" -lt $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
test "${iops}" -le $((iops_unlimited / 2 * (100 + TOLERANCE_PRCNT) / 100))
rbd rm "${POOL}/${IMAGE}"