diff options
Diffstat (limited to 'src/ceph/qa/workunits/rados/test_alloc_hint.sh')
| -rwxr-xr-x | src/ceph/qa/workunits/rados/test_alloc_hint.sh | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/src/ceph/qa/workunits/rados/test_alloc_hint.sh b/src/ceph/qa/workunits/rados/test_alloc_hint.sh deleted file mode 100755 index 3e24694..0000000 --- a/src/ceph/qa/workunits/rados/test_alloc_hint.sh +++ /dev/null @@ -1,176 +0,0 @@ -#!/bin/bash - -set -ex -shopt -s nullglob # fns glob expansion in expect_alloc_hint_eq() - -# -# Helpers -# - -function get_xml_val() { - local xml="$1" - local tag="$2" - - local regex=".*<${tag}>(.*)</${tag}>.*" - if [[ ! "${xml}" =~ ${regex} ]]; then - echo "'${xml}' xml doesn't match '${tag}' tag regex" >&2 - return 2 - fi - - echo "${BASH_REMATCH[1]}" -} - -function get_conf_val() { - set -e - - local entity="$1" - local option="$2" - - local val - val="$(sudo ceph daemon "${entity}" config get --format=xml "${option}")" - val="$(get_xml_val "${val}" "${option}")" - - echo "${val}" -} - -function setup_osd_data() { - for (( i = 0 ; i < "${NUM_OSDS}" ; i++ )); do - OSD_DATA[i]="$(get_conf_val "osd.$i" "osd_data")" - done -} - -function setup_pgid() { - local poolname="$1" - local objname="$2" - - local pgid - pgid="$(ceph osd map "${poolname}" "${objname}" --format=xml)" - pgid="$(get_xml_val "${pgid}" "pgid")" - - PGID="${pgid}" -} - -function expect_alloc_hint_eq() { - local expected_extsize="$1" - - for (( i = 0 ; i < "${NUM_OSDS}" ; i++ )); do - # Make sure that stuff is flushed from the journal to the store - # by the time we get to it, as we prod the actual files and not - # the journal. - sudo ceph daemon "osd.${i}" "flush_journal" - - # e.g., .../25.6_head/foo__head_7FC1F406__19 - # .../26.bs1_head/bar__head_EFE6384B__1a_ffffffffffffffff_1 - local fns=$(sudo sh -c "ls ${OSD_DATA[i]}/current/${PGID}*_head/${OBJ}_*") - local count="${#fns[@]}" - if [ "${count}" -ne 1 ]; then - echo "bad fns count: ${count}" >&2 - return 2 - fi - - local extsize - extsize="$(sudo xfs_io -c extsize "${fns[0]}")" - local extsize_regex="^\[(.*)\] ${fns[0]}$" - if [[ ! "${extsize}" =~ ${extsize_regex} ]]; then - echo "extsize doesn't match extsize_regex: ${extsize}" >&2 - return 2 - fi - extsize="${BASH_REMATCH[1]}" - - if [ "${extsize}" -ne "${expected_extsize}" ]; then - echo "FAIL: alloc_hint: actual ${extsize}, expected ${expected_extsize}" >&2 - return 1 - fi - done -} - -# -# Global setup -# - -EC_K="2" -EC_M="1" -NUM_OSDS="$((EC_K + EC_M))" - -NUM_PG="12" -NUM_PGP="${NUM_PG}" - -LOW_CAP="$(get_conf_val "osd.0" "filestore_max_alloc_hint_size")" -HIGH_CAP="$((LOW_CAP * 10))" # 10M, assuming 1M default cap -SMALL_HINT="$((LOW_CAP / 4))" # 256K, assuming 1M default cap -BIG_HINT="$((LOW_CAP * 6))" # 6M, assuming 1M default cap - -setup_osd_data - -# -# ReplicatedBackend tests -# - -POOL="alloc_hint-rep" -ceph osd pool create "${POOL}" "${NUM_PG}" -ceph osd pool set "${POOL}" size "${NUM_OSDS}" -ceph osd pool application enable "${POOL}" rados - -OBJ="foo" -setup_pgid "${POOL}" "${OBJ}" -rados -p "${POOL}" create "${OBJ}" - -# Empty object, SMALL_HINT - expect SMALL_HINT -rados -p "${POOL}" set-alloc-hint "${OBJ}" "${SMALL_HINT}" "${SMALL_HINT}" -expect_alloc_hint_eq "${SMALL_HINT}" - -# Try changing to BIG_HINT (1) - expect LOW_CAP (BIG_HINT > LOW_CAP) -rados -p "${POOL}" set-alloc-hint "${OBJ}" "${BIG_HINT}" "${BIG_HINT}" -expect_alloc_hint_eq "${LOW_CAP}" - -# Bump the cap to HIGH_CAP -ceph tell 'osd.*' injectargs "--filestore_max_alloc_hint_size ${HIGH_CAP}" - -# Try changing to BIG_HINT (2) - expect BIG_HINT (BIG_HINT < HIGH_CAP) -rados -p "${POOL}" set-alloc-hint "${OBJ}" "${BIG_HINT}" "${BIG_HINT}" -expect_alloc_hint_eq "${BIG_HINT}" - -ceph tell 'osd.*' injectargs "--filestore_max_alloc_hint_size ${LOW_CAP}" - -# Populate object with some data -rados -p "${POOL}" put "${OBJ}" /etc/passwd - -# Try changing back to SMALL_HINT - expect BIG_HINT (non-empty object) -rados -p "${POOL}" set-alloc-hint "${OBJ}" "${SMALL_HINT}" "${SMALL_HINT}" -expect_alloc_hint_eq "${BIG_HINT}" - -OBJ="bar" -setup_pgid "${POOL}" "${OBJ}" - -# Non-existent object, SMALL_HINT - expect SMALL_HINT (object creation) -rados -p "${POOL}" set-alloc-hint "${OBJ}" "${SMALL_HINT}" "${SMALL_HINT}" -expect_alloc_hint_eq "${SMALL_HINT}" - -ceph osd pool delete "${POOL}" "${POOL}" --yes-i-really-really-mean-it - -# -# ECBackend tests -# - -PROFILE="alloc_hint-ecprofile" -POOL="alloc_hint-ec" -ceph osd erasure-code-profile set "${PROFILE}" k=2 m=1 crush-failure-domain=osd -ceph osd erasure-code-profile get "${PROFILE}" # just so it's logged -ceph osd pool create "${POOL}" "${NUM_PG}" "${NUM_PGP}" erasure "${PROFILE}" -ceph osd pool application enable "${POOL}" rados - -OBJ="baz" -setup_pgid "${POOL}" "${OBJ}" -rados -p "${POOL}" create "${OBJ}" - -# Empty object, SMALL_HINT - expect scaled-down SMALL_HINT -rados -p "${POOL}" set-alloc-hint "${OBJ}" "${SMALL_HINT}" "${SMALL_HINT}" -expect_alloc_hint_eq "$((SMALL_HINT / EC_K))" - -ceph osd pool delete "${POOL}" "${POOL}" --yes-i-really-really-mean-it - -# -# Global teardown -# - -echo "OK" |