1 files changed, 97 insertions, 0 deletions
diff --git a/yardstick/benchmark/scenarios/storage/bonnie.py b/yardstick/benchmark/scenarios/storage/bonnie.py
new file mode 100644
index 000000000..a4a60ba9b
--- /dev/null
+++ b/yardstick/benchmark/scenarios/storage/bonnie.py
@@ -0,0 +1,97 @@
+##############################################################################
+# Copyright (c) 2017 Huawei Technologies Co.,Ltd.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+from __future__ import absolute_import
+from __future__ import print_function
+
+import logging
+import subprocess
+
+import yardstick.ssh as ssh
+from yardstick.benchmark.scenarios import base
+
+LOG = logging.getLogger(__name__)
+
+
+class Bonnie(base.Scenario):
+    """Execute bonnie benchmark in a host
+
+    Parameters
+    file_size - size fo the test file in MB. File size should be double RAM for good results.
+        type:    int
+        unit:    MB
+        default: 2048
+    ram_size - specify RAM size in MB to use, this is used to reduce testing time.
+        type:    int
+        unit:    MB
+        default: na
+    test_dir - this directory is where bonnie++ will create the benchmark operations.
+        type:    string
+        unit:    na
+        default: "/tmp"
+    test_user - the user who should perform the test. This is not required if you are not running
+                as root.
+        type:    string
+        unit:    na
+        default: na
+    concurrency - number of thread to perform test
+        type:    int
+        unit:    na
+        default: 1
+    """
+    __scenario_type__ = "Bonnie++"
+
+    def __init__(self, scenario_cfg, context_cfg):
+        self.scenario_cfg = scenario_cfg
+        self.context_cfg = context_cfg
+        self.setup_done = False
+
+    def setup(self):
+        """scenario setup"""
+        host = self.context_cfg["host"]
+
+        self.client = ssh.SSH.from_node(host, defaults={"user": "root"})
+        self.client.wait(timeout=600)
+
+        self.setup_done = True
+
+    def run(self, result):    # pragma: no cover
+        """execute the benchmark"""
+        if not self.setup_done:
+            self.setup()
+
+        cmd_args = ""
+
+        options = self.scenario_cfg["options"]
+        file_size = options.get("file_size", 2048)
+        test_dir = options.get("test_dir", "/tmp")
+
+        if "ram_size" in options:
+            cmd_args += " -r %s" % options["ram_size"]
+
+        if "test_user" in options:
+            cmd_args += " -u %s" % options["test_user"]
+
+        if "concurrency" in options:
+            cmd_args += " -c %s" % options["concurrency"]
+
+        cmd = "bonnie++ -d %s -s %s %s" % (test_dir, file_size, cmd_args)
+
+        LOG.debug("Executing command: %s", cmd)
+        status, stdout, stderr = self.client.execute(cmd)
+        if status:
+            raise RuntimeError(stderr)
+
+        raw_data = stdout.split('\n')[-2]
+        result.update({"raw_data": raw_data})
+
+        LOG.debug("Generating Bonnie++ HTML report...")
+        with open("/tmp/bonnie.html", "w") as bon_file:
+            p = subprocess.Popen(["bon_csv2html"], stdout=bon_file, stdin=subprocess.PIPE)
+            p.communicate(raw_data)
+        LOG.info('Bonnie++ benchmark completed, please find benchmark report at /tmp/bonnie.html')