initial code repo

This patch creates initial code repo.

For ceph, luminous stable release will be used for base code,
and next changes and optimization for ceph will be added to it.

For opensds, currently any changes can be upstreamed into original
opensds repo (https://github.com/opensds/opensds), and so stor4nfv
will directly clone opensds code to deploy stor4nfv environment.
And the scripts for deployment based on ceph and opensds will be
put into 'ci' directory.

Change-Id: I46a32218884c75dda2936337604ff03c554648e4
Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com>

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: