directspace-新版VPS简单测评(SSD硬盘)

I just found out that directspace has launched a new version of SSD hard drive VPS, so I couldn’t wait to borrow one from “Xiang Ru” in the group to test it out. Let’s take a look at some basic information first: U are all E3. I have vswap but they use SSD hard drives. The new non-SSD hard drive I bought is also E3, but the model is different. It uses HE 10G, the bandwidth is at least G port, and the I/O is super high. .

Purchase address

Guangzhou Unicom 6M ADSL:

|——————————————————————————————| | WinMTR statistics | | Host – % | Sent | Recv | Best | Avrg | Wrst | Last | |————————————————|——|——|——|——|——|——| | 192.168.1.1 – 0 | 38 | 38 | 0 | 0 | 1 | 0 | | 58.249.16.1 – 0 | 38 | 38 | 24 | 30 | 58 | 25 | | 120.80.175.201 – 0 | 38 | 38 | 18 | 24 | 59 | 20 | | 120.84.0.1 – 0 | 38 | 38 | 18 | 26 | 62 | 23 | | 219.158.99.117 – 0 | 38 | 38 | 46 | 58 | 89 | 77 | | 219.158.23.114 – 0 | 38 | 38 | 108 | 118 | 152 | 112 | | 219.158.15.150 – 0 | 38 | 38 | 112 | 128 | 157 | 120 | | 219.158.25.18 – 0 | 38 | 38 | 302 | 314 | 352 | 308 | | gige-g5-7.core1.sjc2.he.net – 3 | 34 | 33 | 305 | 346 | 381 | 360 | | 10gigabitethernet5-2.core1.pao1.he.net – 0 | 38 | 38 | 318 | 358 | 392 | 357 | | 10gigabitethernet1-4.core1.pdx1.he.net – 7 | 30 | 28 | 0 | 345 | 416 | 358 | |direct-space-networks-llc.gigabitethernet2-13.core1.pdx1.he.net – 3 | 34 | 33 | 0 | 355 | 418 | 401 | |shells.pdx.or.69-163-43-61.static.recompiled.net – 3 | 34 | 33 | 0 | 349 | 423 | 378 | | 174.140.171.138 – 3 | 34 | 33 | 0 | 355 | 416 | 376 | |______________________________________________|______|______|______|______|______|______| WinMTR v0.92 GPL V2 by Appnor MSP – Fully Managed Hosting & Cloud Provider

Chinaz-ping: 23:25 pm

root@4he:~# cat /proc/cpuinfo processor: 0 vendor_id: GenuineIntel cpu family: 6 model: 42 model name: Intel(R) Xeon(R) CPU E31245 @ 3.30GHz stepping : 7 CPU MHz: 1600.000 cache size: 8192 KB physical id: 0 siblings : 8 coreid: 0 CPU cores: 4 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 cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulq dq dtes64 moni "undescribable" ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 x2apic popcnt xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_"undescriptable" vnmi flexpriority ept vpid bogomips : 6585.24 clflush size: 64 cache_alignment: 64 address sizes: 36 bits physical, 48 bits virtual power management:

root@4he:~# cat /proc/meminfo MemTotal: 524288 kB MemFree: 497180 kB Cached: 15628 kB Active: 21740 kB Inactive: 1564 kB Active(anon): 7312 kB Inactive(anon): 364 kB Active(file): 14428 kB Inactive(file): 1200 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131072 kB SwapFree: 131072 kB Dirty: 0 kB Writeback: 0 kB AnonPages: 7676 kB Shmem: 3608 kB Slab: 3792 kB SReclaimable: 1776 kB SUnreclaim: 2016 kB

root@4he:~# df -lh Filesystem Size Used Avail Use% Mounted on /dev/simfs 20G 474M 20G 3% / none 256M 4.0K 256M 1% /dev none 52M 988K 51M 2% /run none 5.0M 0 5.0M 0% /run/lock none 128M 0 128M 0% /run/shm none 100M 0 100M 0% /run/user

root@4he:~# wget http://cachefly.cachefly.net/100mb.test –2013-08-26 11:04:08– http://cachefly.cachefly.net/100mb.test Resolving cachefly.cachefly.net (cachefly.cachefly.net)… 205.234.175.175 Connecting to cachefly.cachefly.net (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 97.0M/s in 1.0s

2013-08-26 11:04:09 (97.0 MB/s) – `100mb.test’ saved [104857600/104857600]

root@4he:~# dd if=/dev/zero of=test bs=512k count=4k oflag=dsync 4096+0 records in 4096+0 records out 2147483648 bytes (2.1 GB) copied, 7.62847 s, 282 MB/s

root@4he:~# wget freevps.us/downloads/bench.sh -O – -o /dev/null|bash CPU model: Intel(R) Xeon(R) CPU E31245 @ 3.30GHz Number of cores: 1 CPU frequency: 1600.000 MHz Total amount of RAM: 512 MB Total amount of swap: 128 MB System uptime: 16 minutes, Download speed from CacheFly: 95.9MB/s Download speed from Coloat, Atlanta GA: 1.89MB/s Download speed from Softlayer, Dallas, TX: 22.3MB/s Download speed from Linode, Tokyo, JP: 9.84MB/s Download speed from i3d.net, NL: 9.32MB/s Download speed from Leaseweb, Haarlem, NL: 2.49MB/s Download speed from Softlayer, Singapore: 6.05MB/s Download speed from Softlayer, Seattle, WA: 95.7MB/s Download speed from Softlayer, San Jose, CA: 60.8MB/s Download speed from Softlayer, Washington, DC: 18.7MB/s I/O speed: 950 MB/s

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