Good on them. Competition between Digital Ocean and Linode for the customers that often sporadically use machines will just be great.
Though, FWIW, still sticking with DO for the 5$/mo.
Though, FWIW, still sticking with DO for the 5$/mo.
I still think of Linode as more of a "real" type hosting environment, in the time I used them I didn't didn't notice any difference from actual bare metal servers. If I didn't know better that's what I would think they were.
DO, to me is much more of a "toy" and experimenting type of service. I have tried hosting things on "droplets" and had strange issues, dropping, outages etc. Not frequent of course, but over say a week or two of uptime. I'm ok with it because it's $5 and what else would you expect? But I wouldn't think of hosting any real sites on droplets personally.
It's just my opinion and many people I've talked to have had the same experiences. Both are great services for different applications.
They have a long history of hiding information from customers during security incidents and outages.
No one running a proper site would be crazy enough to host on Linode.
For example:
I took the time to search for five seconds because you wanted references, but were somehow incapable of making your own research, or making up your own mind.
If you search you will find repeated instances, and that means a long history, with no changes after even a single security problem.
DO claims that the $10/month plan is their most popular... I express doubt, as most people I have heard from are on the $5 plan. From looking at their pricing, the $5/month plan looks like a significantly better deal, in terms of resources per dollar, assuming there is no overselling of disk involved, which is my current assumption.
(My motives for collecting this data are self-serving, but they are also transparent.)
Now, SSD is still slower than ram... way slower than ram. But it's way faster than spinning disk, especially on reads. I imagine there are some applications where SSD is fast enough that hitting disk is okay; you don't need to worry about having enough ram to cache all data you might read, and ram is still like eight or nine bucks a gig (vs. $0.6 to $2 for mlc ssd) - and if we're talking about reads here? MLC is fine for reads.
Of course, part of that ram difference might be that ram prices haven't fallen much over the last year or two, (in fact, most of the ram I bought last year, I bought at a lower price than the ram I'm looking at now.) while SSD prices have really fallen fast, so I don't know if this is the long-term price-equilibrium; still, I would expect ssd to continue to be significantly less expensive than ram.
Because of this, having enough ram to cache all the data you read often is extremely important to system performance when you are on spinning disk. (and having a pagecache that doesn't dump all the stuff you use often when you do a one-time read of a big file.)
I was suggesting that SSD might have fast enough read-access that for some applications, the penalty for reading from ssd rather than from pagecache might be small enough to not be a big deal, meaning you could get acceptable performance out of a system with less total ram.
The best answer sounds like it would be to decouple disk and ram allocations, use network storage and oversubscribe disk, as I imagine utilization on the disk of the $5 plans is low, but I would prefer to avoid doing that for the same reason that I believe Linode and DO avoids doing that. Network storage: reliable, fast, cheap. Pick two, if you choose really well.
From what I understand of my industry, and if nothing else, I've been in it for a while, new multi-user hardware, usually, is expected to be covered by subscription fees usually within 4-6 months, for this sort of thing. SSD is going to cost you between $0.6 (for cheap consumer-grade in raid5) and $2 (for intel S3500 level 'enterprise' mlc stuff in raid10) per gigabyte, so... it makes a difference.
ObLinode:
Of course, if you are using real live 'enterprise' slc, the price goes way up from there... but I doubt anyone in my sector is using those for anything but cache; in fact, I think Linode posted a while back that they were doing just that, using really good SSD for write-cache.
It's a good idea, really; once your server warms up, for most use cases, most of your reads are going to be cached in ram (assuming you have enough, which at today's prices, you should.) - If good ssd write-cache with something like bcache or dm-cache or your hw raid driver or what have you can get you good write speeds, that might be just as good as SSD in a real-world environment, assuming your ram cache is larger than the data you access often.
Of course, you are still going to get killed by the all-ssd host on disk benchmarks and on metrics like 'how long does it take to spin up a new guest?' - there are other ways to cheat on those metrics, but all that I know of have pretty big downsides for real-world performance.