Disk Initialization and Custom Workload

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author	mbeierl <mark.beierl@dell.com>	2018-07-13 16:25:39 -0400
committer	Mark Beierl <mark.beierl@dell.com>	2018-08-10 00:30:45 +0000
commit	ce1cdc595a7c386cfa02fa03fb182eead3b92661 (patch)
tree	458f3be14d59b7a52e32d9b351d7314503d97bb9 /dashboard/Prox_BM_L2FWD_Multiflow-2Port-1507803812868.json
parent	b14feea5830bf9800ed8b589a43f87fab4dba772 (diff)

Removes the deprecated nowarm and nosdd parameters from the call to StorPerf. Adds a call to initialize the disk right after the stack creation is complete so that the results from the performance run are valid and not skewed by a disk that is not operating at a consistent level of performance. Adds the jobs API v2.0 when the custom parameter 'workloads' is used instead of workload. Improves documentation and adds more info about the workload and workloads parameters. Co-Authored-By: Ameed Ashour <Ameed.Ashour.Ext@nokia.com> Change-Id: I17e96028f6a82e2c800c8f73c7be866e1cab6ad8 JIRA: YARDSTICK-1322 Signed-off-by: mbeierl <mark.beierl@dell.com>

Diffstat (limited to 'dashboard/Prox_BM_L2FWD_Multiflow-2Port-1507803812868.json')

0 files changed, 0 insertions, 0 deletions

#!/usr/bin/env python ############################################################################## # Copyright (c) 2015 Ericsson AB and others. # # 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 ############################################################################## # Unittest for yardstick.benchmark.scenarios.storage.fio.Fio from __future__ import absolute_import import os import unittest import mock from oslo_serialization import jsonutils from yardstick.benchmark.scenarios.storage import fio @mock.patch('yardstick.benchmark.scenarios.storage.fio.ssh') class FioTestCase(unittest.TestCase): def setUp(self): self.ctx = { 'host': { 'ip': '172.16.0.137', 'user': 'cirros', 'key_filename': 'mykey.key' } } self.sample_output = { 'read': 'fio_read_sample_output.json', 'write': 'fio_write_sample_output.json', 'rw': 'fio_rw_sample_output.json' } def test_fio_successful_setup(self, mock_ssh): options = { 'filename': '/home/ubuntu/data.raw', 'bs': '4k', 'rw': 'rw', 'ramp_time': 10 } args = {'options': options} p = fio.Fio(args, self.ctx) p.setup() mock_ssh.SSH.from_node().execute.return_value = (0, '', '') self.assertIsNotNone(p.client) self.assertEqual(p.setup_done, True) def test_fio_successful_no_sla(self, mock_ssh): options = { 'filename': '/home/ubuntu/data.raw', 'bs': '4k', 'rw': 'rw', 'ramp_time': 10 } args = {'options': options} p = fio.Fio(args, self.ctx) result = {} p.client = mock_ssh.SSH.from_node() sample_output = self._read_sample_output(self.sample_output['rw']) mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') p.run(result) expected_result = '{"read_bw": 83888, "read_iops": 20972,' \ '"read_lat": 236.8, "write_bw": 84182, "write_iops": 21045,'\ '"write_lat": 233.55}' expected_result = jsonutils.loads(expected_result) self.assertEqual(result, expected_result) def test_fio_successful_read_no_sla(self, mock_ssh): options = { 'filename': '/home/ubuntu/data.raw', 'bs': '4k', 'rw': "read", 'ramp_time': 10 } args = {'options': options} p = fio.Fio(args, self.ctx) result = {} p.client = mock_ssh.SSH.from_node() sample_output = self._read_sample_output(self.sample_output['read']) mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') p.run(result) expected_result = '{"read_bw": 36113, "read_iops": 9028,' \ '"read_lat": 108.7}' expected_result = jsonutils.loads(expected_result) self.assertEqual(result, expected_result) def test_fio_successful_write_no_sla(self, mock_ssh): options = { 'filename': '/home/ubuntu/data.raw', 'bs': '4k', 'rw': 'write', 'ramp_time': 10 } args = {'options': options} p = fio.Fio(args, self.ctx) result = {} p.client = mock_ssh.SSH.from_node() sample_output = self._read_sample_output(self.sample_output['write']) mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') p.run(result) expected_result = '{"write_bw": 35107, "write_iops": 8776,'\ '"write_lat": 111.74}' expected_result = jsonutils.loads(expected_result) self.assertEqual(result, expected_result) def test_fio_successful_lat_sla(self, mock_ssh): options = { 'filename': '/home/ubuntu/data.raw', 'bs': '4k', 'rw': 'rw', 'ramp_time': 10 } args = { 'options': options, 'sla': {'write_lat': 300.1} } p = fio.Fio(args, self.ctx) result = {} p.client = mock_ssh.SSH.from_node() sample_output = self._read_sample_output(self.sample_output['rw']) mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') p.run(result) expected_result = '{"read_bw": 83888, "read_iops": 20972,' \ '"read_lat": 236.8, "write_bw": 84182, "write_iops": 21045,'\ '"write_lat": 233.55}' expected_result = jsonutils.loads(expected_result) self.assertEqual(result, expected_result) def test_fio_unsuccessful_lat_sla(self, mock_ssh): options = { 'filename': '/home/ubuntu/data.raw', 'bs': '4k', 'rw': 'rw', 'ramp_time': 10 } args = { 'options': options, 'sla': {'write_lat': 200.1} } p = fio.Fio(args, self.ctx) result = {} p.client = mock_ssh.SSH.from_node() sample_output = self._read_sample_output(self.sample_output['rw']) mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') self.assertRaises(AssertionError, p.run, result) def test_fio_successful_bw_iops_sla(self, mock_ssh): options = { 'filename': '/home/ubuntu/data.raw', 'bs': '4k', 'rw': 'rw', 'ramp_time': 10 } args = { 'options': options, 'sla': {'read_iops': 20000} } p = fio.Fio(args, self.ctx) result = {} p.client = mock_ssh.SSH.from_node() sample_output = self._read_sample_output(self.sample_output['rw']) mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') p.run(result) expected_result = '{"read_bw": 83888, "read_iops": 20972,' \ '"read_lat": 236.8, "write_bw": 84182, "write_iops": 21045,'\ '"write_lat": 233.55}' expected_result = jsonutils.loads(expected_result) self.assertEqual(result, expected_result) def test_fio_unsuccessful_bw_iops_sla(self, mock_ssh): options = { 'filename': '/home/ubuntu/data.raw', 'bs': '4k', 'rw': 'rw', 'ramp_time': 10 } args = { 'options': options, 'sla': {'read_iops': 30000} } p = fio.Fio(args, self.ctx) result = {} p.client = mock_ssh.SSH.from_node() sample_output = self._read_sample_output(self.sample_output['rw']) mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') self.assertRaises(AssertionError, p.run, result) def test_fio_unsuccessful_script_error(self, mock_ssh): options = { 'filename': '/home/ubuntu/data.raw', 'bs': '4k', 'rw': 'rw', 'ramp_time': 10 } args = {'options': options} p = fio.Fio(args, self.ctx) result = {} p.client = mock_ssh.SSH.from_node() mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR') self.assertRaises(RuntimeError, p.run, result) def _read_sample_output(self, file_name): curr_path = os.path.dirname(os.path.abspath(__file__)) output = os.path.join(curr_path, file_name) with open(output) as f: sample_output = f.read() return sample_output def main(): unittest.main() if __name__ == '__main__': main()


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