vbox的更動 66244 路徑 trunk/src/VBox/ValidationKit/tests/storage/tdStorageBenchmark1.py

時間撮記:

2017-3-24 下午12:14:06 (8 年 以前)

作者:

vboxsync

svn:sync-xref-src-repo-rev:

114165

訊息:

ValidationKit/tests/storage: Implement option to use a ramdisk for backing the disk images

檔案:

• trunk/src/VBox/ValidationKit/tests/storage/tdStorageBenchmark1.py (修改) (8 筆差異)

trunk/src/VBox/ValidationKit/tests/storage/tdStorageBenchmark1.py

@@ -9 +9 @@
 __copyright__ = \
 """
-Copyright (C) 2012-2016 Oracle Corporation
+Copyright (C) 2012-2017 Oracle Corporation
 
 This file is part of VirtualBox Open Source Edition (OSE), as
@@ -430 +430 @@
             'TestsetSize': '20g',
             'QueueDepth':  '32',
-            'DiskSizeGb':  100
+            'DiskSizeGb':  30
         },
         # For stress testing which takes a lot of time.
@@ -500 +500 @@
         self.sIoLogPath              = self.sIoLogPathDef;
         self.fIoLog                  = False;
+        self.fUseRamDiskDef          = False;
+        self.fUseRamDisk             = self.fUseRamDiskDef;
 
     #
@@ -552 +554 @@
         reporter.log('  --enable-io-log');
         reporter.log('      Whether to enable I/O logging for each test');
+        reporter.log('  --use-ramdisk');
+        reporter.log('      Default: %s' % (self.fUseRamDiskDef));
         return rc;
 
@@ -641 +645 @@
         elif asArgs[iArg] == '--enable-io-log':
             self.fIoLog = True;
+        elif asArgs[iArg] == '--use-ramdisk':
+            self.fUseRamDisk = True;
         else:
             return vbox.TestDriver.parseOption(self, asArgs, iArg);
@@ -703 +709 @@
     #
 
-    def prepareStorage(self, oStorCfg):
+    def prepareStorage(self, oStorCfg, fRamDisk = False, cbPool = None):
         """
         Prepares the host storage for disk images or direct testing on the host.
@@ -709 +715 @@
         # Create a basic pool with the default configuration.
         sMountPoint = None;
-        fRc, sPoolId = oStorCfg.createStoragePool();
+        fRc, sPoolId = oStorCfg.createStoragePool(cbPool = cbPool, fRamDisk = fRamDisk);
         if fRc:
             fRc, sMountPoint = oStorCfg.createVolume(sPoolId);
@@ -984 +990 @@
             # for benchmarks
             if self.fRecreateStorCfg:
-                sMountPoint = self.prepareStorage(self.oStorCfg);
+                sMountPoint = self.prepareStorage(self.oStorCfg, self.fUseRamDisk, cbDisk);
                 if sMountPoint is not None:
                     # Create a directory where every normal user can write to.