I know I talk about Linode a lot on my site here, but they are my faithful VPS hosting provider, so I want to support them as much as possible.
Recently, Linode made the jump to SSD drives for VPS and at the same time, doubled the RAM for them. SSD drives are not new for VPS providers, for example, Digital Ocean has used SSDs for over a year and at a lower price point for a basic server ($5/mo for 512mb RAM & 20GB space). Linode has a higher starting price point, but it’s well worth the price considering the robustness of the Linode experience including the control panel, very active support staff and excellent hardware.
I currently have 5 VPS on Linode, but manage another half dozen or so for clients. So when it came to “testing” out the SSD upgrade, I wanted to try it on my own first. It was relatively simple. The only caveat was that a few of my VPS were setup with 32-bit kernels. I had to change them to 64-bit and that was all. I clicked the “Upgrade” button in the Linode control panel and it only took about 10-15 minutes to migrate my VPS to new SSD servers with the 1GB memory upgrade. I then proceeded to update Ubuntu to 14.04 LTS on them all and they are running smoothly. Very painless.
Doing a hdparm drive benchmark, it is notably faster than before.
Timing cached reads: 6854 MB in 1.99 seconds = 3442.87 MB/sec
Timing buffered disk reads: 404 MB in 3.02 seconds = 133.82 MB/sec
Timing cached reads: 19672 MB in 1.98 seconds = 9931.54 MB/sec
Timing buffered disk reads: 2856 MB in 3.00 seconds = 951.48 MB/sec
So, in conclusion, Linode continues to make major improvements to their infrastructure without raising the cost to the end-user. I hope they keep up the good work and they will have my business for years to come.