Oracle's Orion tools are easy to use

1.:

Http://www.oracle.com/technetwork/cn/topics/index-088165-zhs.html

2. Linux x64 and installation files for Windows can be

3. Installed on Windows, Linux is temporarily not installed

4. Go to the installation directory

Orion-help Viewing Help information

5. The simplest stress test

Create a LUN file

Like Windowsio.lun.

Test C-Drive words input

\\.\c:

Test the D-disk input.

\\.\d:

6. The simplest test

Enter in the installation directory

Orion-run simple-testname windowsio-num_disks 1

To test, show

Test results for a virtual machine with only one snapshot

-run simple-testname onesnapshot-num_disks 1

This maps to this test:
Test:onesnapshot
Small IO Size:8 KB
Large IO size:1024 KB
IO Types:small random iOS, Large random iOS
Simulated Array Type:concat
write:0%
Cache Size:not entered
Duration for each Data point:60 seconds
Small Columns:, 0
Large Columns:, 0, 1, 2
Total Data Points:8

Name: \\.\c:size:536870912
1 FILEs found.

Maximum Large mbps=345.12 @ small=0 and large=2
Maximum Small iops=1849 @ small=5 and large=0
Minimum Small latency=2.07 @ small=1 and large=0

A test result for a virtual machine that contains more snapshots

-run simple-testname esxiio-num_disks 1

This maps to this test:
Test:esxiio
Small IO Size:8 KB
Large IO size:1024 KB
IO Types:small random iOS, Large random iOS
Simulated Array Type:concat
write:0%
Cache Size:not entered
Duration for each Data point:60 seconds
Small Columns:, 0
Large Columns:, 0, 1, 2
Total Data Points:8

Name: \\.\c:size:966787072
1 FILEs found.

Maximum Large mbps=38.71 @ small=0 and large=2
Maximum Small iops=95 @ small=3 and large=0
Minimum Small latency=15.42 @ small=1 and large=0

The performance impact of the virtual machine above ESXi is great.

Oracle's Orion tools are easy to use