Add script to benchmark new backup architecture.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
scripts/simplebench/bench-backup.py | 167 ++++++++++++++++++++++++++++
1 file changed, 167 insertions(+)
create mode 100755 scripts/simplebench/bench-backup.py
diff --git a/scripts/simplebench/bench-backup.py
b/scripts/simplebench/bench-backup.py
new file mode 100755
index 0000000000..2cf7a852e0
--- /dev/null
+++ b/scripts/simplebench/bench-backup.py
@@ -0,0 +1,167 @@
+#!/usr/bin/env python3
+#
+# Bench backup block-job
+#
+# Copyright (c) 2020 Virtuozzo International GmbH.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+import argparse
+import json
+
+import simplebench
+from results_to_text import results_to_text
+from bench_block_job import bench_block_copy, drv_file, drv_nbd
+
+
+def bench_func(env, case):
+ """ Handle one "cell" of benchmarking table. """
+ cmd_options = env['cmd-options'] if 'cmd-options' in env else {}
+ return bench_block_copy(env['qemu-binary'], env['cmd'],
+ cmd_options,
+ case['source'], case['target'])
+
+
+def bench(args):
+ test_cases = []
+
+ sources = {}
+ targets = {}
+ for d in args.dir:
+ label, path = d.split(':') # paths with colon not unsupported