[UPDATE: Dec 16, 3:24pm ET – fixed some of the links for people using non-IE browsers – argh – IE]
Wow.
There are surprisingly few good “big studies” of VMware and storage. Most tend to be very general (the big analysts) or very specific (and connected to a vendor in some way).
For fun, every year – I run a Virtual Geek study. I’m always amazed that ANYONE would respond, but respond they do (thank you!).
This year – participation was exceptional.
Here are the stats:
- 1935 respondents. Yikes. This is ~10x more than a lot of the “big official surveys”
- They ran the gamut when it comes to scale – ranging from 4 VMs to 200,000 VMs.
- the survey ran for ~1 month (Nov 10th – Dec 12th 2011)
- the sample covers the gamut when it comes to storage choices. It makes me happy (strangely?) that the readership doesn’t materially bias to EMC. It makes the feedback that much more useful.
- They came in from 65 unique countries, 941 unique cities – with a map shown below.

Questions asked included:
- If vSphere, what version?
- Do you use other hypervisors, and if so – which?
- Which storage vendors do you use?
- What protocols do you use?
- What do you like/not like?
- What advanced features (both at the VMware layer and the storage platform layer) do you use?
- What apps are you virtualizing?
- Where are you re: IaaS/PaaS?
- What cool stuff are you working on? (so much goodness, it’s a separate post)
- What cool stuff do you wish we would do (so much goodness, it’s a separate post)
- What is stopping you from doing more cool stuff (so much goodness, it’s a separate post)
… and MUCH MORE.
We gave away 10 Iomega SSDs, 10 Iomega IX2 Cloud Edition Units, 7 iPads, and a VNX3 3300 (winners announced here).
But – in the end – it’s about the DATA.
And as always, will always try to share…
- You can download the summary powerpoint here (if not using IE, here)
- You can download the raw data (I pulled out IPs and names/emails – but otherwise – all the raw data is there, so you can munge it for yourself if you want) here (if not using IE, here)
- You can download a PDF report here (if not using IE, here)
Here are some interesting highlights before the break (and my favorites after the break).
The first question (asked last year also) is about how the customers are adopting VMware’s core cloud infrastructure stack (ESX/vCenter). Its interesting in that the bulk of customers quickly tend to upgrade – in my experience, more quickly than other “core platform” type scenarioes. As you can see below, almost 60% of the respondents are already on vSphere 5. Remember that multiple answers were possible (as many customers run multiple versions).

This one was interesting to me. I’m less surprised to see the appearance of a lot of Hyper-V. Hyper-V is free of course, and included in a common guest OS (Windows Server 2008). But – still almost 50% – that’s impressive. What was more surprising to me was how many people said XenServer.

The percentage virtualized consistently moves up every year – BTW – I got the read-out from EMC IT – we’re at 86% right now, so ahead of the average, but not by much.

Here was the breakdown of “what array do you use”. I’m particularly happy about this – as it shows Virtual Geek has a pretty broad readership – and frankly, the survey would be less useful if it biased towards EMC. I’m glad to see EMC make a strong showing – with about 2x the next closest (btw, larger than our “natural” storage market share) People are always surprised that HP, Dell have about the same as NetApp – based on how active NetApp is the community relative to the server vendors, but I’ve seen this borne out by a lot of datasources. BTW – this is similar ratios as I’ve seen in the Goldman Sachs study and in other studies too (though they generally have smaller and more localized/vertical sample sets). The “Other” category is fascinating – I dig into this after the break – interesting to see who is in that….

This is the surface to whet your appetite. As there are ~2000 respondents, and some of the questions were more open ended – the detail past the link is… quite something. For those of you curious – curious re:
- how people are virtualizing mission critical apps?
- the perennial “protocol war”
- percentages of folks using IaaS and PaaS both internally and externally
- what cool things they are working on…
- what cool things they wish WE would work on (VMware and the storage community)
- what things are inhibiting them from cool things…
…read on….
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