Prometeus.net 192M memory VZ evaluation, 15 euros/year

I bought a low-end VPS from prometeus for 15 euros, which is equivalent to 121 yuan. Overall, the speed is indeed very average, equivalent to the speed in the easternmost part of the United States, or even slower. The good thing is that no matter whether it is China Telecom, China Unicom or China Mobile, it is not slow. This is the result of my observation for several months. prometeus currently ranks first on LEB, its reliability is very good, it has its own data center, and it is a registered company with more than ten years of operating experience...

Basic configuration information of VPS: 192M memory, 192Mswap (second generation), 8G hard drive, 1 IPV4, 2 IPV6, 512G traffic per month, SolusVM panel, Linux system, based on openvz (unmanaged). Purchase address https://www.prometeus.net/billing/cart.php?gid=12 PS: Their 128 memory and 192 memory and all low-end VPS are often out of stock, especially the 128M and 192M memory are basically out of stock. When loading the goods, I was bored so I went to take a look and happened to see someone else dropping it. I checked specifically to see if this IP had been used to build a website before.

The simple tests below were not done on the same day. Different server loads may also cause differences in the evaluation data. I have written a review of this KVM before, and it is indeed true that you get what you pay for. See

Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz | Frequency: 1200.000 | L2 cache: 15360 KB | Bogomips: 4000.06 What needs to be explained about the CPU is that they have limited the frequency of the CPU. The guaranteed frequency is 1200MHZ, but it can rush to 2000MHZ

Benchmark Run: Tue Nov 27 2012 20:11:09 – 20:39:08 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 10523758.9 lps (10.0 s, 7 samples) Double-Precision Whetstone 1921.4 MWIPS (10.0 s, 7 samples) Execl Throughput 2610.4 lps (29.6 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 275367.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 76128.6 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 784411.1 KBps (30.0 s, 2 samples) Pipe Throughput 498797.6 lps (10.0 s, 7 samples) Pipe-based Context Switching 106663.2 lps (10.0 s, 7 samples) Process Creation 6022.1 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 2721.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 364.8 lpm (60.1 s, 2 samples) System Call Overhead 449140.3 lps (10.0 s, 7 samples)

System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 10523758.9 901.8 Double-Precision Whetstone 55.0 1921.4 349.3 ExeclThroughput 43.0 2610.4 607.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 275367.5 695.4 File Copy 256 bufsize 500 maxblocks 1655.0 76128.6 460.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 784411.1 1352.4 Pipe Throughput 12440.0 498797.6 401.0 Pipe-based Context Switching 4000.0 106663.2 266.7 Process Creation 126.0 6022.1 477.9 Shell Scripts (1 concurrent) 42.4 2721.9 642.0 Shell Scripts (8 concurrent) 6.0 364.8 608.0 System Call Overhead 15000.0 449140.3 299.4 ======== System Benchmarks Index Score 530.3 I did a DD test at 7:20 pm Beijing time. It was indeed very unsatisfactory, but as long as I build a small website stably, it won't be a problem! :~# dd if=/dev/zero of=test bs=64k count=16k oflag=dsync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 138.867 s, 7.7 MB/s

The network is still very powerful, the port is definitely over 100M! ~# wget http://cachefly.cachefly.net/100mb.test –2012-11-28 19:53:37– http://cachefly.cachefly.net/100mb.test Resolving cachefly.cachefly.net… 205.234.175.175 Connecting to cachefly.cachefly.net|205.234.175.175|:80… connected. HTTP request sent, awaiting response… 200 OK Length: 104857600 (100M) [application/octet-stream] Saving to: `100mb.test’

100%[======================================>] 104,857,600 16.0M/ s in 6.8s

2012-11-28 19:53:44 (14.8 MB/s) – `100mb.test’ saved [104857600/104857600]

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