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03-08-2012, 04:27 PM #1Web Hosting Master
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Storm On Demand Solid State Drives I/O Benchmarks
Yesterday Storm On Demand launched Storm SSD, Cloud Servers built on Raid protected Solid State Drives. Storm SSD is built to provide incredible I/O performance. Here are some benchmarks which we performed on Storm SSD, traditional Storm Cloud Servers and Amazon EC2 m1.large.
Complete Test Results:
12GB Storm SSD
4K Sequential Write = 225,000 IOPS
4K Sequential Read = 475,000 IOPS
4K Random Write = 20,000 IOPS
4K Random Read = 35,000 IOPS
Storm 8 GB (non-SSD)
4K Sequential Write = 15,000 IOPS
4K Sequential Read = 28,000 IOPS
4K Random Write = 204 IOPS
4K Random Read = 700 IOPS
Amazon EC2 m1.large
4K Sequential Write = 4,900 IOPS
4K Sequential Read = 7,800 IOPS
4K Random Write = 265 IOPS
4K Random Read = 210 IOPS
Testing performed using iozone3_398 with the following command line options on each server instance:
iozone -l 32 -O -i 0 -i 1 -i 2 -e -+n -r 4K -s 4G
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Here are iozone stats for transfer rates for the 12GB Storm SSD. Pretty ridiculous.
Sequential Write: 900 MB/s
Sequential Read : 1,875 MB/s
Random Write : 77 MB/s
Random Read : 142 MB/sTravis Stoliker
Liquid Web - Dedicated Hosting with Heroic Support
StormOnDemand - Flexible Cloud Hosting Infrastructure
1-800-580-4985 | Twitter: @liquidweb | @StormOnDemand
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03-20-2012, 02:22 PM #2Newbie
- Join Date
- Oct 2007
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- 9
Hi there
Is the Bare Metal server with SSD comparable with Storm SSD?
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03-20-2012, 03:59 PM #3Web Hosting Master
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- Jun 2006
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Travis Stoliker
Liquid Web - Dedicated Hosting with Heroic Support
StormOnDemand - Flexible Cloud Hosting Infrastructure
1-800-580-4985 | Twitter: @liquidweb | @StormOnDemand
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03-20-2012, 11:15 PM #4Newbie
- Join Date
- Oct 2007
- Posts
- 9
Great.
If i put this quick test in Storm SSD, which number is close to the above data?
dd if=/dev/zero of=/tmp/test bs=64k count=16k conv=fdatasync
Random Write : 77 MB/s
Random Read : 142 MB/s
Sorry I am not good at performing test.
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