diff options
Diffstat (limited to 'src/ceph/qa/standalone/osd/osd-bench.sh')
| -rwxr-xr-x | src/ceph/qa/standalone/osd/osd-bench.sh | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/src/ceph/qa/standalone/osd/osd-bench.sh b/src/ceph/qa/standalone/osd/osd-bench.sh new file mode 100755 index 0000000..59a6f8d --- /dev/null +++ b/src/ceph/qa/standalone/osd/osd-bench.sh @@ -0,0 +1,96 @@ +#!/bin/bash +# +# Copyright (C) 2014 Cloudwatt <libre.licensing@cloudwatt.com> +# Copyright (C) 2014, 2015 Red Hat <contact@redhat.com> +# +# Author: Loic Dachary <loic@dachary.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Library Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Public License for more details. +# + +source $CEPH_ROOT/qa/standalone/ceph-helpers.sh + +function run() { + local dir=$1 + shift + + export CEPH_MON="127.0.0.1:7106" # git grep '\<7106\>' : there must be only one + export CEPH_ARGS + CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none " + CEPH_ARGS+="--mon-host=$CEPH_MON " + + local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')} + for func in $funcs ; do + setup $dir || return 1 + $func $dir || return 1 + teardown $dir || return 1 + done +} + +function TEST_bench() { + local dir=$1 + + run_mon $dir a || return 1 + run_mgr $dir x || return 1 + run_osd $dir 0 || return 1 + + local osd_bench_small_size_max_iops=$(CEPH_ARGS='' ceph-conf \ + --show-config-value osd_bench_small_size_max_iops) + local osd_bench_large_size_max_throughput=$(CEPH_ARGS='' ceph-conf \ + --show-config-value osd_bench_large_size_max_throughput) + local osd_bench_max_block_size=$(CEPH_ARGS='' ceph-conf \ + --show-config-value osd_bench_max_block_size) + local osd_bench_duration=$(CEPH_ARGS='' ceph-conf \ + --show-config-value osd_bench_duration) + + # + # block size too high + # + expect_failure $dir osd_bench_max_block_size \ + ceph tell osd.0 bench 1024 $((osd_bench_max_block_size + 1)) || return 1 + + # + # count too high for small (< 1MB) block sizes + # + local bsize=1024 + local max_count=$(($bsize * $osd_bench_duration * $osd_bench_small_size_max_iops)) + expect_failure $dir bench_small_size_max_iops \ + ceph tell osd.0 bench $(($max_count + 1)) $bsize || return 1 + + # + # count too high for large (>= 1MB) block sizes + # + local bsize=$((1024 * 1024 + 1)) + local max_count=$(($osd_bench_large_size_max_throughput * $osd_bench_duration)) + expect_failure $dir osd_bench_large_size_max_throughput \ + ceph tell osd.0 bench $(($max_count + 1)) $bsize || return 1 + + # + # default values should work + # + ceph tell osd.0 bench || return 1 + + # + # test object_size < block_size + ceph tell osd.0 bench 10 14456 4444 3 + # + + # + # test object_size < block_size & object_size = 0(default value) + # + ceph tell osd.0 bench 1 14456 +} + +main osd-bench "$@" + +# Local Variables: +# compile-command: "cd ../.. ; make -j4 && test/osd/osd-bench.sh" +# End: |