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-rw-r--r--tools/load_gen/stress_ng/__init__.py16
-rw-r--r--tools/load_gen/stress_ng/stress_ng.py35
2 files changed, 51 insertions, 0 deletions
diff --git a/tools/load_gen/stress_ng/__init__.py b/tools/load_gen/stress_ng/__init__.py
new file mode 100644
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+++ b/tools/load_gen/stress_ng/__init__.py
@@ -0,0 +1,16 @@
+# Copyright 2015 Intel Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Package with wrapper of stress-ng tool
+"""
diff --git a/tools/load_gen/stress_ng/stress_ng.py b/tools/load_gen/stress_ng/stress_ng.py
new file mode 100644
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+++ b/tools/load_gen/stress_ng/stress_ng.py
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+# Copyright 2015 Intel Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Module with implementation of wrapper around the stress-ng tool
+"""
+
+import logging
+from tools.load_gen.stress.stress import Stress
+
+class StressNg(Stress):
+ """Wrapper around stress-ng tool, which generates load based on
+ testcase configuration parameter 'load'
+ """
+ _process_args = {
+ 'cmd': ['sudo', 'stress-ng'],
+ 'timeout': 5,
+ 'logfile': '/tmp/stress-ng.log',
+ 'expect': r'stress-ng: info:',
+ 'name': 'stress-ng'
+ }
+ _logger = logging.getLogger(__name__)
+
+ def __init__(self, stress_config):
+ super(StressNg, self).__init__(stress_config)