The disks actually have better performance on 10 GigE than 8 GigE; although I didn’t do the math myself.

 

ESXi 5U3 for me but I am using copper. 8 Gbps – 4 to each SP in a LACP @ 9K Jumbo. Cheap boss.

My backups are suffering now. LOL

 

I ran it before on a direct host, QNAP, EqualLogic and PowerVault and DAS. Seems about the same. My EMC runs faster so my VMs do too. Its a small difference an IT guy would notice.

If you have nice disks, at least a 1 GigE connection and some resources, you shouldn’t have any issue.

 

--

Sincerely,

Joshua Hopper, A+ CE

Network Administrator

http://www.protectplus.com/images/ppluslogo.jpg

            420 3rd Ave NW Hickory NC 28601

Office: 828-449-1839x2160 | Cell: 828-855-7565

 

From: observium [mailto:observium-bounces@observium.org] On Behalf Of Rob VanHooren
Sent: Tuesday, November 11, 2014 6:09 PM
To: observium@observium.org
Subject: Re: [Observium] san

 

josh> I have mine on EMC. Does just fine. 

 

 

ditto (iSCSI). VAAI ESXi 55u2 vm's too; noop kernel elevator and etc other tweaks for the guests. 

 

one on a Nimble (cached with violin), and another on a QNAP (cached with slc ssd). 

 

bonded dual 10gigE +8k jumbo though. probably makes a big difference vs. 2 or 4G FC back-ended with creaky legacy FCAL spinners. 

 

ymmv.

 

depends *highly* upon how well the environment is built for i/o ... which is likely why Adam has the wisdom to be wary & prefers DAS on a physical host. 

 

 

 

 

 

 

 

 



  Typogaphical errors courtesy of iPhone




On Nov 11, 2014, at 17:45, observium-request@observium.org wrote:

I have mine on an EMC. Does just fine.

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