| 1 | #!/usr/bin/env python
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| 2 | # -*- coding: utf-8 -*-
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| 3 | # $Id: tdStorageBenchmark1.py 62036 2016-07-06 09:25:30Z vboxsync $
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| 4 |
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| 5 | """
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| 6 | VirtualBox Validation Kit - Storage benchmark.
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| 7 | """
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| 8 |
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| 9 | __copyright__ = \
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| 10 | """
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| 11 | Copyright (C) 2012-2015 Oracle Corporation
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| 12 |
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| 13 | This file is part of VirtualBox Open Source Edition (OSE), as
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| 14 | available from http://www.215389.xyz. This file is free software;
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| 15 | you can redistribute it and/or modify it under the terms of the GNU
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| 16 | General Public License (GPL) as published by the Free Software
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| 17 | Foundation, in version 2 as it comes in the "COPYING" file of the
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| 18 | VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 19 | hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 20 |
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| 21 | The contents of this file may alternatively be used under the terms
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| 22 | of the Common Development and Distribution License Version 1.0
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| 23 | (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 24 | VirtualBox OSE distribution, in which case the provisions of the
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| 25 | CDDL are applicable instead of those of the GPL.
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| 26 |
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| 27 | You may elect to license modified versions of this file under the
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| 28 | terms and conditions of either the GPL or the CDDL or both.
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| 29 | """
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| 30 | __version__ = "$Revision: 62036 $"
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| 31 |
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| 32 |
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| 33 | # Standard Python imports.
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| 34 | import os;
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| 35 | import socket;
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| 36 | import sys;
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| 37 | import StringIO;
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| 38 |
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| 39 | # Only the main script needs to modify the path.
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| 40 | try: __file__
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| 41 | except: __file__ = sys.argv[0];
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| 42 | g_ksValidationKitDir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))));
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| 43 | sys.path.append(g_ksValidationKitDir);
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| 44 |
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| 45 | # Validation Kit imports.
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| 46 | from common import constants;
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| 47 | from testdriver import reporter;
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| 48 | from testdriver import base;
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| 49 | from testdriver import vbox;
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| 50 | from testdriver import vboxcon;
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| 51 |
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| 52 | import remoteexecutor;
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| 53 | import storagecfg;
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| 54 |
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| 55 | def _ControllerTypeToName(eControllerType):
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| 56 | """ Translate a controller type to a name. """
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| 57 | if eControllerType == vboxcon.StorageControllerType_PIIX3 or eControllerType == vboxcon.StorageControllerType_PIIX4:
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| 58 | sType = "IDE Controller";
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| 59 | elif eControllerType == vboxcon.StorageControllerType_IntelAhci:
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| 60 | sType = "SATA Controller";
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| 61 | elif eControllerType == vboxcon.StorageControllerType_LsiLogicSas:
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| 62 | sType = "SAS Controller";
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| 63 | elif eControllerType == vboxcon.StorageControllerType_LsiLogic or eControllerType == vboxcon.StorageControllerType_BusLogic:
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| 64 | sType = "SCSI Controller";
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| 65 | else:
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| 66 | sType = "Storage Controller";
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| 67 | return sType;
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| 68 |
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| 69 | class FioTest(object):
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| 70 | """
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| 71 | Flexible I/O tester testcase.
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| 72 | """
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| 73 |
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| 74 | kdHostIoEngine = {
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| 75 | 'solaris': 'solarisaio',
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| 76 | 'linux': 'libaio'
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| 77 | };
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| 78 |
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| 79 | def __init__(self, oExecutor, dCfg = None):
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| 80 | self.oExecutor = oExecutor;
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| 81 | self.sCfgFileId = None;
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| 82 | self.dCfg = dCfg;
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| 83 |
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| 84 | def prepare(self, cMsTimeout = 30000):
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| 85 | """ Prepares the testcase """
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| 86 |
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| 87 | sTargetOs = self.dCfg.get('TargetOs', 'linux');
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| 88 | sIoEngine = self.kdHostIoEngine.get(sTargetOs);
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| 89 | if sIoEngine is None:
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| 90 | return False;
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| 91 |
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| 92 | cfgBuf = StringIO.StringIO();
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| 93 | cfgBuf.write('[global]\n');
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| 94 | cfgBuf.write('bs=' + self.dCfg.get('RecordSize', '4k') + '\n');
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| 95 | cfgBuf.write('ioengine=' + sIoEngine + '\n');
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| 96 | cfgBuf.write('iodepth=' + self.dCfg.get('QueueDepth', '32') + '\n');
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| 97 | cfgBuf.write('size=' + self.dCfg.get('TestsetSize', '2g') + '\n');
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| 98 | cfgBuf.write('direct=1\n');
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| 99 | cfgBuf.write('directory=' + self.dCfg.get('FilePath', '/mnt') + '\n');
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| 100 |
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| 101 | cfgBuf.write('[seq-write]\n');
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| 102 | cfgBuf.write('rw=write\n');
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| 103 | cfgBuf.write('stonewall\n');
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| 104 |
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| 105 | cfgBuf.write('[rand-write]\n');
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| 106 | cfgBuf.write('rw=randwrite\n');
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| 107 | cfgBuf.write('stonewall\n');
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| 108 |
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| 109 | cfgBuf.write('[seq-read]\n');
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| 110 | cfgBuf.write('rw=read\n');
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| 111 | cfgBuf.write('stonewall\n');
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| 112 |
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| 113 | cfgBuf.write('[rand-read]\n');
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| 114 | cfgBuf.write('rw=randread\n');
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| 115 | cfgBuf.write('stonewall\n');
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| 116 |
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| 117 | self.sCfgFileId = self.oExecutor.copyString(cfgBuf, 'aio-test', cMsTimeout);
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| 118 | return self.sCfgFileId is not None;
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| 119 |
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| 120 | def run(self, cMsTimeout = 30000):
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| 121 | """ Runs the testcase """
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| 122 | _ = cMsTimeout
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| 123 | fRc, sOutput = self.oExecutor.execBinary('fio', (self.sCfgFileId,));
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| 124 | # @todo: Parse output.
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| 125 | _ = sOutput;
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| 126 | return fRc;
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| 127 |
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| 128 | def cleanup(self):
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| 129 | """ Cleans up any leftovers from the testcase. """
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| 130 |
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| 131 | def reportResult(self):
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| 132 | """
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| 133 | Reports the test results to the test manager.
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| 134 | """
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| 135 | return True;
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| 136 |
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| 137 | class IozoneTest(object):
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| 138 | """
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| 139 | I/O zone testcase.
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| 140 | """
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| 141 | def __init__(self, oExecutor, dCfg = None):
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| 142 | self.oExecutor = oExecutor;
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| 143 | self.sResult = None;
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| 144 | self.lstTests = [ ('initial writers', 'FirstWrite'),
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| 145 | ('rewriters', 'Rewrite'),
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| 146 | ('re-readers', 'ReRead'),
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| 147 | ('stride readers', 'StrideRead'),
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| 148 | ('random readers', 'RandomRead'),
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| 149 | ('mixed workload', 'MixedWorkload'),
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| 150 | ('random writers', 'RandomWrite'),
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| 151 | ('pwrite writers', 'PWrite'),
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| 152 | ('pread readers', 'PRead'),
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| 153 | ('readers', 'FirstRead')];
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| 154 | self.sRecordSize = dCfg.get('RecordSize', '4k');
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| 155 | self.sTestsetSize = dCfg.get('TestsetSize', '2g');
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| 156 | self.sQueueDepth = dCfg.get('QueueDepth', '32');
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| 157 | self.sFilePath = dCfg.get('FilePath', '/mnt/iozone');
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| 158 |
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| 159 | def prepare(self, cMsTimeout = 30000):
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| 160 | """ Prepares the testcase """
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| 161 | _ = cMsTimeout;
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| 162 | return True; # Nothing to do.
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| 163 |
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| 164 | def run(self, cMsTimeout = 30000):
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| 165 | """ Runs the testcase """
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| 166 | fRc, sOutput = self.oExecutor.execBinary('iozone', ('-r', self.sRecordSize, '-s', self.sTestsetSize, \
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| 167 | '-t', '1', '-T', '-I', \
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| 168 | '-H', self.sQueueDepth,'-F', self.sFilePath));
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| 169 | if fRc:
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| 170 | self.sResult = sOutput;
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| 171 |
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| 172 | _ = cMsTimeout;
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| 173 | return fRc;
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| 174 |
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| 175 | def cleanup(self):
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| 176 | """ Cleans up any leftovers from the testcase. """
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| 177 | return True;
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| 178 |
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| 179 | def reportResult(self):
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| 180 | """
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| 181 | Reports the test results to the test manager.
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| 182 | """
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| 183 |
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| 184 | fRc = True;
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| 185 | if self.sResult is not None:
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| 186 | try:
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| 187 | asLines = self.sResult.splitlines();
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| 188 | for sLine in asLines:
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| 189 | sLine = sLine.strip();
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| 190 | if sLine.startswith('Children') is True:
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| 191 | # Extract the value
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| 192 | idxValue = sLine.rfind('=');
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| 193 | if idxValue is -1:
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| 194 | raise Exception('IozoneTest: Invalid state');
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| 195 |
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| 196 | idxValue += 1;
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| 197 | while sLine[idxValue] == ' ':
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| 198 | idxValue += 1;
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| 199 |
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| 200 | idxValueEnd = idxValue;
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| 201 | while sLine[idxValueEnd] == '.' or sLine[idxValueEnd].isdigit():
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| 202 | idxValueEnd += 1;
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| 203 |
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| 204 | for sNeedle, sTestVal in self.lstTests:
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| 205 | if sLine.rfind(sNeedle) is not -1:
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| 206 | reporter.testValue(sTestVal, sLine[idxValue:idxValueEnd],
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| 207 | constants.valueunit.g_asNames[constants.valueunit.KILOBYTES_PER_SEC]);
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| 208 | except:
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| 209 | fRc = False;
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| 210 | else:
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| 211 | fRc = False;
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| 212 |
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| 213 | return fRc;
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| 214 |
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| 215 |
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| 216 | class tdStorageBenchmark(vbox.TestDriver): # pylint: disable=R0902
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| 217 | """
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| 218 | Storage benchmark.
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| 219 | """
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| 220 |
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| 221 | def __init__(self):
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| 222 | vbox.TestDriver.__init__(self);
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| 223 | self.asRsrcs = None;
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| 224 | self.oGuestToGuestVM = None;
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| 225 | self.oGuestToGuestSess = None;
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| 226 | self.oGuestToGuestTxs = None;
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| 227 | self.asTestVMsDef = ['tst-debian'];
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| 228 | self.asTestVMs = self.asTestVMsDef;
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| 229 | self.asSkipVMs = [];
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| 230 | self.asVirtModesDef = ['hwvirt', 'hwvirt-np', 'raw',]
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| 231 | self.asVirtModes = self.asVirtModesDef
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| 232 | self.acCpusDef = [1, 2,]
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| 233 | self.acCpus = self.acCpusDef;
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| 234 | self.asStorageCtrlsDef = ['AHCI', 'IDE', 'LsiLogicSAS', 'LsiLogic', 'BusLogic'];
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| 235 | self.asStorageCtrls = self.asStorageCtrlsDef;
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| 236 | self.asDiskFormatsDef = ['VDI', 'VMDK', 'VHD', 'QED', 'Parallels', 'QCOW', 'iSCSI'];
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| 237 | self.asDiskFormats = self.asDiskFormatsDef;
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| 238 | self.asTestsDef = ['iozone', 'fio'];
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| 239 | self.asTests = self.asTestsDef;
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| 240 | self.asIscsiTargetsDef = ['aurora|iqn.2011-03.home.aurora:aurora.storagebench|1'];
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| 241 | self.asIscsiTargets = self.asIscsiTargetsDef;
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| 242 | self.fTestHost = False;
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| 243 |
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| 244 | #
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| 245 | # Overridden methods.
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| 246 | #
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| 247 | def showUsage(self):
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| 248 | rc = vbox.TestDriver.showUsage(self);
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| 249 | reporter.log('');
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| 250 | reporter.log('tdStorageBenchmark1 Options:');
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| 251 | reporter.log(' --virt-modes <m1[:m2[:]]');
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| 252 | reporter.log(' Default: %s' % (':'.join(self.asVirtModesDef)));
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| 253 | reporter.log(' --cpu-counts <c1[:c2[:]]');
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| 254 | reporter.log(' Default: %s' % (':'.join(str(c) for c in self.acCpusDef)));
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| 255 | reporter.log(' --storage-ctrls <type1[:type2[:...]]>');
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| 256 | reporter.log(' Default: %s' % (':'.join(self.asStorageCtrls)));
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| 257 | reporter.log(' --disk-formats <type1[:type2[:...]]>');
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| 258 | reporter.log(' Default: %s' % (':'.join(self.asDiskFormats)));
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| 259 | reporter.log(' --iscsi-targets <target1[:target2[:...]]>');
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| 260 | reporter.log(' Default: %s' % (':'.join(self.asIscsiTargets)));
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| 261 | reporter.log(' --tests <test1[:test2[:...]]>');
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| 262 | reporter.log(' Default: %s' % (':'.join(self.asTests)));
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| 263 | reporter.log(' --test-vms <vm1[:vm2[:...]]>');
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| 264 | reporter.log(' Test the specified VMs in the given order. Use this to change');
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| 265 | reporter.log(' the execution order or limit the choice of VMs');
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| 266 | reporter.log(' Default: %s (all)' % (':'.join(self.asTestVMsDef)));
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| 267 | reporter.log(' --skip-vms <vm1[:vm2[:...]]>');
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| 268 | reporter.log(' Skip the specified VMs when testing.');
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| 269 | reporter.log(' --test-host');
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| 270 | reporter.log(' Do all configured tests on the host first and report the results');
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| 271 | reporter.log(' to get a baseline');
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| 272 | return rc;
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| 273 |
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| 274 | def parseOption(self, asArgs, iArg): # pylint: disable=R0912,R0915
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| 275 | if asArgs[iArg] == '--virt-modes':
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| 276 | iArg += 1;
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| 277 | if iArg >= len(asArgs): raise base.InvalidOption('The "--virt-modes" takes a colon separated list of modes');
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| 278 | self.asVirtModes = asArgs[iArg].split(':');
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| 279 | for s in self.asVirtModes:
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| 280 | if s not in self.asVirtModesDef:
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| 281 | raise base.InvalidOption('The "--virt-modes" value "%s" is not valid; valid values are: %s' \
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| 282 | % (s, ' '.join(self.asVirtModesDef)));
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| 283 | elif asArgs[iArg] == '--cpu-counts':
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| 284 | iArg += 1;
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| 285 | if iArg >= len(asArgs): raise base.InvalidOption('The "--cpu-counts" takes a colon separated list of cpu counts');
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| 286 | self.acCpus = [];
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| 287 | for s in asArgs[iArg].split(':'):
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| 288 | try: c = int(s);
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| 289 | except: raise base.InvalidOption('The "--cpu-counts" value "%s" is not an integer' % (s,));
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| 290 | if c <= 0: raise base.InvalidOption('The "--cpu-counts" value "%s" is zero or negative' % (s,));
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| 291 | self.acCpus.append(c);
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| 292 | elif asArgs[iArg] == '--storage-ctrls':
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| 293 | iArg += 1;
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| 294 | if iArg >= len(asArgs):
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| 295 | raise base.InvalidOption('The "--storage-ctrls" takes a colon separated list of Storage controller types');
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| 296 | self.asStorageCtrls = asArgs[iArg].split(':');
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| 297 | elif asArgs[iArg] == '--disk-formats':
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| 298 | iArg += 1;
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| 299 | if iArg >= len(asArgs): raise base.InvalidOption('The "--disk-formats" takes a colon separated list of disk formats');
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| 300 | self.asDiskFormats = asArgs[iArg].split(':');
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| 301 | elif asArgs[iArg] == '--iscsi-targets':
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| 302 | iArg += 1;
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| 303 | if iArg >= len(asArgs):
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| 304 | raise base.InvalidOption('The "--iscsi-targets" takes a colon separated list of iscsi targets');
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| 305 | self.asIscsiTargets = asArgs[iArg].split(':');
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| 306 | elif asArgs[iArg] == '--tests':
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| 307 | iArg += 1;
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| 308 | if iArg >= len(asArgs): raise base.InvalidOption('The "--tests" takes a colon separated list of disk formats');
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| 309 | self.asTests = asArgs[iArg].split(':');
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| 310 | elif asArgs[iArg] == '--test-vms':
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| 311 | iArg += 1;
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| 312 | if iArg >= len(asArgs): raise base.InvalidOption('The "--test-vms" takes colon separated list');
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| 313 | self.asTestVMs = asArgs[iArg].split(':');
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| 314 | for s in self.asTestVMs:
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| 315 | if s not in self.asTestVMsDef:
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| 316 | raise base.InvalidOption('The "--test-vms" value "%s" is not valid; valid values are: %s' \
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| 317 | % (s, ' '.join(self.asTestVMsDef)));
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| 318 | elif asArgs[iArg] == '--skip-vms':
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| 319 | iArg += 1;
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| 320 | if iArg >= len(asArgs): raise base.InvalidOption('The "--skip-vms" takes colon separated list');
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| 321 | self.asSkipVMs = asArgs[iArg].split(':');
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| 322 | for s in self.asSkipVMs:
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| 323 | if s not in self.asTestVMsDef:
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| 324 | reporter.log('warning: The "--test-vms" value "%s" does not specify any of our test VMs.' % (s));
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| 325 | elif asArgs[iArg] == '--test-host':
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| 326 | self.fTestHost = True;
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| 327 | else:
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| 328 | return vbox.TestDriver.parseOption(self, asArgs, iArg);
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| 329 | return iArg + 1;
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| 330 |
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| 331 | def completeOptions(self):
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| 332 | # Remove skipped VMs from the test list.
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| 333 | for sVM in self.asSkipVMs:
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| 334 | try: self.asTestVMs.remove(sVM);
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| 335 | except: pass;
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| 336 |
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| 337 | return vbox.TestDriver.completeOptions(self);
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| 338 |
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| 339 | def getResourceSet(self):
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| 340 | # Construct the resource list the first time it's queried.
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| 341 | if self.asRsrcs is None:
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| 342 | self.asRsrcs = [];
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| 343 | if 'tst-debian' in self.asTestVMs:
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| 344 | self.asRsrcs.append('4.2/storage/debian.vdi');
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| 345 |
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| 346 | return self.asRsrcs;
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| 347 |
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| 348 | def actionConfig(self):
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| 349 |
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| 350 | # Make sure vboxapi has been imported so we can use the constants.
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| 351 | if not self.importVBoxApi():
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| 352 | return False;
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| 353 |
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| 354 | #
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| 355 | # Configure the VMs we're going to use.
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| 356 | #
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| 357 |
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| 358 | # Linux VMs
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| 359 | if 'tst-debian' in self.asTestVMs:
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| 360 | oVM = self.createTestVM('tst-debian', 1, '4.2/storage/debian.vdi', sKind = 'Debian_64', fIoApic = True, \
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| 361 | eNic0AttachType = vboxcon.NetworkAttachmentType_NAT, \
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| 362 | eNic0Type = vboxcon.NetworkAdapterType_Am79C973);
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| 363 | if oVM is None:
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| 364 | return False;
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| 365 |
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| 366 | return True;
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| 367 |
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| 368 | def actionExecute(self):
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| 369 | """
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| 370 | Execute the testcase.
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| 371 | """
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| 372 | fRc = self.test1();
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| 373 | return fRc;
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| 374 |
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| 375 |
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| 376 | #
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| 377 | # Test execution helpers.
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| 378 | #
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| 379 |
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| 380 | def test1Benchmark(self, sBenchmark, oTxsSession = None):
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| 381 | """
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| 382 | Runs the given benchmark on the test host.
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| 383 | """
|
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| 384 | lstBinaryPaths = ['/bin', '/sbin', '/usr/bin', '/usr/sbin', \
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| 385 | '/opt/csw/bin', '/usr/ccs/bin', '/usr/sfw/bin'];
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| 386 |
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| 387 | oExecutor = remoteexecutor.RemoteExecutor(oTxsSession, lstBinaryPaths, self.sScratchPath);
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| 388 | oTst = None;
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| 389 | if sBenchmark == 'iozone':
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| 390 | oTst = IozoneTest(oExecutor);
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| 391 | elif sBenchmark == 'fio':
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| 392 | oTst = FioTest(oExecutor); # pylint: disable=R0204
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| 393 |
|
|---|
| 394 | if oTst is not None:
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|---|
| 395 | reporter.testStart(sBenchmark);
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| 396 |
|
|---|
| 397 | # Create a basic pool with the default configuration.
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| 398 | oStorCfg = storagecfg.StorageCfg(oExecutor, socket.gethostname().lower());
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| 399 | fRc, sPoolId = oStorCfg.createStoragePool(oExecutor);
|
|---|
| 400 | if fRc:
|
|---|
| 401 | fRc, sMountpoint = oStorCfg.createVolume(sPoolId);
|
|---|
| 402 | _ = sMountpoint;
|
|---|
| 403 | if fRc:
|
|---|
| 404 | oTst = IozoneTest(oExecutor);
|
|---|
| 405 | fRc = oTst.prepare();
|
|---|
| 406 | if fRc:
|
|---|
| 407 | fRc = oTst.run();
|
|---|
| 408 | if fRc:
|
|---|
| 409 | fRc = oTst.reportResult();
|
|---|
| 410 | else:
|
|---|
| 411 | reporter.testFailure('Running the testcase failed');
|
|---|
| 412 | else:
|
|---|
| 413 | reporter.testFailure('Preparing the testcase failed');
|
|---|
| 414 |
|
|---|
| 415 | oTst.cleanup();
|
|---|
| 416 | else:
|
|---|
| 417 | reporter.testFailure('Creating a storage pool on the target failed');
|
|---|
| 418 |
|
|---|
| 419 | oStorCfg.cleanup();
|
|---|
| 420 | reporter.testDone();
|
|---|
| 421 |
|
|---|
| 422 | return fRc;
|
|---|
| 423 |
|
|---|
| 424 | def test1Benchmarks(self, oTxsSession = None):
|
|---|
| 425 | """
|
|---|
| 426 | Runs all the configured benchmarks on the target.
|
|---|
| 427 | """
|
|---|
| 428 | reporter.testStart('Host');
|
|---|
| 429 | for sTest in self.asTests:
|
|---|
| 430 | self.test1Benchmark(sTest, oTxsSession);
|
|---|
| 431 | reporter.testDone();
|
|---|
| 432 |
|
|---|
| 433 | def test1(self):
|
|---|
| 434 | """
|
|---|
| 435 | Executes test #1.
|
|---|
| 436 | """
|
|---|
| 437 |
|
|---|
| 438 | # Test the host first if requested
|
|---|
| 439 | fRc = True;
|
|---|
| 440 | if self.fTestHost:
|
|---|
| 441 | fRc = self.test1Benchmarks()
|
|---|
| 442 |
|
|---|
| 443 | # Loop thru the test VMs.
|
|---|
| 444 | #for sVM in self.asTestVMs:
|
|---|
| 445 | # # run test on the VM.
|
|---|
| 446 | # if not self.test1OneVM(sVM):
|
|---|
| 447 | # fRc = False;
|
|---|
| 448 | # else:
|
|---|
| 449 | # fRc = True;
|
|---|
| 450 |
|
|---|
| 451 | return fRc;
|
|---|
| 452 |
|
|---|
| 453 |
|
|---|
| 454 |
|
|---|
| 455 | if __name__ == '__main__':
|
|---|
| 456 | sys.exit(tdStorageBenchmark().main(sys.argv));
|
|---|
| 457 |
|
|---|
