This way, people could test different engines and different hardware and compare other results easily. But agreed, RAID 0 if great for benchmarking but not for a production database 2. Unfortunately when the extra memory is used and any other memory is lost the solid state drive completely fails. Where to store 8 cards. I did benchmarks just after format. To make sure these are steady state performance numbers you may want to fill the card completely times overwrites then immediately start the tests. Upcoming Webinars Databases Gone Serverless?
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SandForce and Indilinx are catching up.
Adaptec – Adaptec SCSI Card
Both solutions are expensive, it would be interesting to see Also, has anyone started testing araptec High Point ? In that case, the cost of FusionIO doubles: Also have an XM in my Macbook now; amazing! Other users could run the same benchmark, and report their specs as well. Doing the quick math on cost for parts rounded values for ballpark figures: Where to store 8 cards.
Both failed within two weeks of one another, in different systems. This card is also not cheap, the price I can find on dell. Shirish, I did benchmarks just after format. These two sites have gobs of information about SSDs: Jos, There couple things to consider about 8 SSD cards 1.
Table of PCI device supported by debian
But agreed, RAID 0 if great for benchmarking but not for a production database 2. To make sure these are steady state performance numbers you may want to fill the card completely times overwrites then immediately start the tests. You need to come with your own enclosure box, or like that, which is pain if you have bunch of servers in datacenter rackspace.
But if caard have insights how to do it — I would like to seb Great piece of hardware! With RAID0 setup will be quite unreliable. Upcoming Webinars Databases Gone Serverless?
FusionIO GB MLC benchmarks – Percona Database Performance Blog
Percona Labs designs no-gimmick tests of hardware, filesystems, storage engines, and databases that surpass the standard performance and functionality scenario benchmarks. I would be careful putting 8 cards into RAID 0 configuration.
I hope I get access to multiple SSD configuration someday.
Arent they supposed to be more reliable than a normal HDD. Leave a Reply Cancel reply. DM me at jostholis. Doing the quick math on cost for parts rounded values for ballpark figures:.
Solid State drives crd be more reliable in the short term but, from my understanding based on a discussion with my brother-in-law who works for Micron who supplies Intelsold state has a tendency toward catastrophic failure.
The full numbers are available on our Wiki benchmarks pagecouple words about benchmarks.
Users could register results for existing benchmarks, such as DBT3, SSB or sysbench, or to register their own benchmark. Hi Vadim, Was Garbage collection running when the tests were taken? Also Intel recommends XE for server and workstation applications plus it has higher write throughput and is a SLC design so I have attached both price points: When solid state devices are created a certain amount of extra memory is put into the device for fail-over.
Testing out hardware products without the company sending them to you for evaluation is an expensive hobby. Flash performance is a lot different when GC is running and the driver has to find good place to write while erasing the other prior used parts.