summaryrefslogtreecommitdiffstats
path: root/qa/standalone/osd/osd-bench.sh
diff options
context:
space:
mode:
Diffstat (limited to 'qa/standalone/osd/osd-bench.sh')
-rwxr-xr-xqa/standalone/osd/osd-bench.sh97
1 files changed, 97 insertions, 0 deletions
diff --git a/qa/standalone/osd/osd-bench.sh b/qa/standalone/osd/osd-bench.sh
new file mode 100755
index 000000000..eb1a6a440
--- /dev/null
+++ b/qa/standalone/osd/osd-bench.sh
@@ -0,0 +1,97 @@
+#!/usr/bin/env 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=$CEPH_MON "
+ CEPH_ARGS+="--debug-bluestore 20 "
+
+ local funcs=${@:-$(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: