speedykvm-Dallas KVM/SSD/VPS simple evaluation, high performance

Yesterday, I was bored and wrote an article recommending speedykvm, "Recommendation: Best KVM/SSD[raid10]/HDD[Large-scale raid5]/Windows/big-name merchants of the year". It may not be convincing, so I will write briefly today. This speedykvm VPS review will give you a general idea of ​​speedykvm, and then decide whether it is worth buying speedykvm. Yesterday, I placed an order and purchased directly, paid with PayPal, and activated it immediately without waiting. The background is very simple and I won’t go into details. There are buttons for simple management of VPS in the background, including: restart, shutdown, startup, VNC, VNC password modification, view, Of course, there is also the cancellation of not wanting to renew. As shown below:

Generally speaking, if there is a control panel, I rarely use it to manage VPS. Speedykvm uses the solusvm panel to manage VPS, so you need to log in to your email to check your VPS management panel information. I won’t go into details. There are two highlights in the background of the solusvm panel: the first is CDROOM, which contains various ISO files, including Windows Virtio drivers; the second highlight is Reinstall, which includes various system templates provided by the official, of course Everyone’s favorite Windows server 2008 and 2012.

As shown:

windows template

What I used for this demonstration is debian 7 64-bit minimal in the system template. By the way, the default Linux in the system template is all minimal series. Some people may have to install a lot of things manually. There is no update even, the default is like this:

Check the memory usage:

See clearly the hard disk system and other files occupied:

iondes occupied:

Please remember the above four pictures, and compare them with those after installing vestacp later.

The official promotion uses the E3-1230 series CPU. Although it is virtualized, it is basically reliable judging from the main frequency of 3300.022.

After installing vestacp, those who don’t know about vestacp have a look at vestacp.com. This one-click installation package helps you install Apache+nginx+mysql+php+mail system, etc. There are many components that you can take a closer look at. , and then we look at top:

A lot of resources are still consumed during the compilation process. Of course, such an installation package only takes up about 120 MB of memory, which is not enough for today's VPS.

Inodes have increased by about 1%:

We found that the system usage increased by about 800M, after compiling various lamp environments:

htop:

vmstat:

The most direct participation in VPS is coming, let’s look at I/O first:

Look at the Internet again:

Then look at the overall Unix Bench score:

Let’s briefly talk about these important parameters: SSD hard drive, I/O is 800 to 900 MB/S, which is generally considered excellent; looking at the network, basically the 1000M port is definitely Yes, but the results are much worse in places other than the United States. Looking at the Unix bench, the single-core score is 2181, which is weird, because the maximum running score of E3-1230 is just over 9000 when it is fully used. , so this look is very awesome.

Personal summary: If you want to run traffic in other places outside the United States, the effect is not very good. There is still a gap in the speed of building websites in mainland China compared with the West Coast. After all, this product is in the middle of the United States; if you want to run some programs , such as Java, collection, SEO and other software that have high performance requirements, the effect should be great.

Visit the official website: http://speedykvm.com and remember the 50% off annual payment coupon code: BUYKVM

Recommended site search: Korean website domain name, anti-complaint vps host, overseas server, vps host, com domain name registration, foreign domain name, foreign vps server rental, virtual host space, US virtual host purchase, anti-complaint server,