iniz-vps simple evaluation (128m memory/Los Angeles)

iniz has only recently launched a promotion. Let’s simply write a review here on our website. I hope the data can be used as a reference for friends who want to buy but have not yet bought iniz. Thank you to "Xiangru" for providing VPS for testing. If you are interested, you can take a look: Recommended :iniz-VPS from as low as $7/year | Los Angeles/New York/Amsterdam. Let’s talk about it again: This evaluation used openvz with 128M memory.

Linux baidu 2.6.32-042stab084.14 #1 SMP Mon Dec 16 18:16:56 MSK 2013 i686

The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. Last login: Mon Mar 3 13:34:53 2014 from 14.154.202.63

top – 13:37:49 up 5 min, 1 user, load average: 0.00, 0.00, 0.00 Tasks: 9 total, 1 running, 8 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 131072k total, 10120k used, 120952k free, 0k buffers Swap: 65536k total, 0k used, 65536k free, 6416k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 20 0 2028 680 588 S 0.0 0.5 0:00.02 init 2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd/5743 3 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khelper/5743 308 root 20 0 33440 1368 1024 S 0.0 1.0 0:00.00 rsyslogd 337 root 20 0 5488 972 584 S 0.0 0.7 0:00.00 sshd 356 root 20 0 2288 764 596 S 0.0 0.6 0:00.00 cron 394 root 20 0 8252 2844 2328 S 0.0 2.2 0:00.06 sshd 396 root 20 0 2976 1636 1300 S 0.0 1.2 0:00.00 bash 403 root 20 0 2328 1064 872 R 0.0 0.8 0:00.00 top

128M memory and 64M swap, not bad! root@baidu:~# free -m total used free shared buffers cached Mem: 128 9 118 0 0 6 -/+ buffers/cache: 3 124 Swap: 64 0 64

Every time I see E5, I feel a slight pain in my balls: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz root@baidu:~# cat /proc/cpuinfo processor: 0 vendor_id: GenuineIntel cpu family: 6 model: 62 model name: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz stepping : 4 CPU MHz: 2100.113 cache size: 15360 KB physical id: 0 siblings: 12 coreid: 0 CPU cores: 6 APIID: 0 initial API: 0 fpu: yes fpu_exception: yes cpuid level: 13 wp: yes flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmovpat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmerf p ni pclmulqdq dtes64 moni "undescriptable" ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcd dca sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand ahf_lm ida arat epb xsaveopt pln pts dts tpr_"indescribable" vnmi flex priority ept vpid sgsbase smep erms bogomips : 4200.22 clflush size: 64 cache_alignment: 64 address sizes: 46 bits physical, 48 bits virtual power management:

root@baidu:~# df -lh Filesystem Size Used Avail Use% Mounted on /dev/simfs 10G 194M 9.9G 2% / tmpfs 64M 0 64M 0% /lib/init/rw tmpfs 64M 0 64M 0% /dev/shm

Does the Internet use such a bunker? root@baidu:~# wget http://cachefly.cachefly.net/100mb.test –2014-03-03 13:39:25– 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 95.1M/s in 1.1s

2014-03-03 13:39:27 (95.1 MB/s) – `100mb.test’ saved [104857600/104857600]

Pull a Japanese file on the US server, this effect: root@baidu:~# wget http://speedtest.tokyo.linode.com/100MB-tokyo.bin –2014-03-03 13:39:47– http://speedtest.tokyo.linode.com/100MB-tokyo.bin Resolving speedtest.tokyo.linode.com… 2400:8900::4b, 106.187.96.148 Connecting to speedtest.tokyo.linode.com|2400:8900::4b|:80… connected. HTTP request sent, awaiting response… 200 OK Length: 104857600 (100M) [application/octet-stream] Saving to: `100MB-tokyo.bin’

100%[====================================>] 104,857,600 13.6M/s in 8.5s

2014-03-03 13:39:57 (11.8 MB/s) – `100MB-tokyo.bin’ saved [104857600/104857600]

I/O is something that many people value. In fact, if it exceeds 20M, it’s no problem, right? root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 12.469 s, 86.1 MB/s root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 5.26423 s, 204 MB/s root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 3.99051 s, 269 MB/s root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 3.48639 s, 308 MB/s root@baidu:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 3.45294 s, 311 MB/s

I/O changes greatly, but the network is basically stable: root@baidu:~# wget freevps.us/downloads/bench.sh -O – -o /dev/null|bash CPU model: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz Number of cores: 1 CPU frequency: 2100.113 MHz Total amount of ram: 128 MB Total amount of swap: 64 MB System uptime: 9 minutes, Download speed from CacheFly: 106MB/s Download speed from Coloat, Atlanta GA: 661KB/s Download speed from Softlayer, Dallas, TX: 35.7MB/s Download speed from Linode, Tokyo, JP: 12.8MB/s Download speed from i3d.net, Rotterdam, NL: 6.52MB/s Download speed from Leaseweb, Haarlem, NL: 7.12MB/s Download speed from Softlayer, Singapore: 7.97MB/s Download speed from Softlayer, Seattle, WA: 45.5MB/s Download speed from Softlayer, San Jose, CA: 66.4MB/s Download speed from Softlayer, Washington, DC: 18.7MB/s I/O speed: 48.1 MB/s

I’m not interested in running unix bench on a VPS with such a small memory. Is it okay? Sao Nian!

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