initial code repo

[stor4nfv.git] / src / ceph / qa / standalone / osd / osd-bench.sh

diff --git a/src/ceph/qa/standalone/osd/osd-bench.sh b/src/ceph/qa/standalone/osd/osd-bench.sh
new file mode 100755 (executable)
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: