#!/usr/bin/env bash # # Copyright (C) 2014 Cloudwatt # Copyright (C) 2014, 2015 Red Hat # # Author: Loic Dachary # # 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: