找個穩定還便宜的VPS對於喜歡搞網掙的人應該來說是件好事兒，這裡推薦的是prometeus新開的達拉斯數據中心的openvz：384M內存，384M vswap，12g ssd,2T流量，年付21歐。 |! U7 d% z/ s7 I' H' m7 R
$ D$ H7 e/ d( Jprometeus這款達拉斯的基於openvz的VPS我拿到後的一點數據和大家分享：服務器托在inceronetwork，G口，在全世界都尼瑪可以就國內悲劇，聯通走nlayer，從chinaz來看不管電信還是聯通都不是那麼理想。特色在於1.7G這個I/O估計有些商家蛋都碎了，SSD果然給力。E3 1270的U給了1核沒有限頻E3-1270 v3 @ 3.50GHz，384M的內存+384的vswap（2代），12G SSD，2T流量，對於外貿站貌似可以，國內要用的話可以加個反代才行或者CDN才行！$ a/ g( ^) ~% Z6 Z2 ]
$ K5 Q0 Z+ k' v2 ^下面是廣州聯通追蹤：
# c1 S# ^" p7 z+ V* G|------------------------------------------------------------------------------------------|1 O0 I) F' n% Y: {2 ^. j
| WinMTR statistics |
. g7 |7 m" o) F3 u) Y" Y/ S% R5 M| Host - % | Sent | Recv | Best | Avrg | Wrst | Last |
6 k4 L* |' i% j$ w( ?5 Y7 C7 J|------------------------------------------------|------|------|------|------|------|------|' S9 h- a- v6 N# _1 o7 q
| Destination host unreachable. - 15 | 85 | 73 | 0 | 0 | 1 | 0 |% C% J& g) D% W) N. |/ ^# r$ d7 ^1 r" C
| Destination host unreachable. - 14 | 84 | 73 | 18 | 26 | 93 | 22 | Y- Z/ ^5 I9 a T2 X5 y. u) ~- E
| 120.80.175.193 - 14 | 84 | 73 | 18 | 22 | 34 | 22 |
/ l4 O" n% E* F. }7 @| 120.84.0.49 - 15 | 80 | 68 | 0 | 23 | 38 | 22 |
# F3 m* K# |$ d/ t| 219.158.99.93 - 13 | 83 | 73 | 44 | 48 | 55 | 46 |
8 r$ v" b* d) x| 219.158.4.210 - 20 | 72 | 58 | 0 | 109 | 124 | 101 |
5 s# j0 ^) j% N H9 w* ^6 D| 219.158.97.74 - 15 | 80 | 68 | 97 | 108 | 121 | 100 |
. n/ I2 X* m: I/ @) D+ T| Destination host unreachable. - 22 | 74 | 58 | 0 | 307 | 316 | 300 |
3 b* i1 v2 P3 A6 O| xe-6-0-3.ar1.lax2.us.nlayer.net - 43 | 47 | 27 | 309 | 323 | 390 | 317 |' e8 W; V* a# ~5 a/ G
| ae1-80g.cr1.lax1.us.nlayer.net - 23 | 68 | 53 | 0 | 294 | 305 | 288 |
. p. \+ M) `4 r- ^3 h) B: T8 R, S| xe-2-0-1.cr1.dfw1.us.nlayer.net - 14 | 79 | 68 | 341 | 356 | 440 | 342 |' k- X2 y( k1 {$ _ a8 r
| ae1-50g.ar1.dfw1.us.nlayer.net - 15 | 80 | 68 | 297 | 361 | 452 | 357 |
+ a2 z2 x7 e; h- f0 s( k ^| Destination host unreachable. - 17 | 79 | 66 | 0 | 328 | 340 | 332 |
6 c" ~, o& b- |9 l| as54540.ae5.ar2.dfw1.us.nlayer.net - 18 | 76 | 63 | 0 | 367 | 390 | 364 |
6 S0 e. h& x9 C9 U1 y| bc2-side-from-r1.inceronetwork.com - 18 | 76 | 63 | 0 | 346 | 359 | 345 |
" M$ p2 u! n- \, P| 192-211-58-98-customer-incero.com - 18 | 76 | 63 | 0 | 313 | 323 | 313 |$ Z: o; k0 Z+ s6 E; c# Y6 j! E
| 192-211-58-xxx-customer-incero.com - 18 | 76 | 63 | 306 | 317 | 389 | 309 |
0 M# o' u# P& V|________________________________________________|______|______|______|______|______|______|
" Y; _- J- n& `0 D7 `* O$ l* ` R0 } WinMTR v0.92 GPL V2 by Appnor MSP - Fully Managed Hosting & Cloud Provider
+ w t C+ l1 m2 GDebian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
( }! L5 `( u1 p8 ]4 j1 ^permitted by applicable law.5 O8 v# j2 i+ W2 x, ?' @
[email protected]:~# cat /proc/cpuinfo: n o, q3 }* f/ {$ B: l
processor : 0
: G8 N0 s% M* J' i/ l: Lvendor_id : GenuineIntel
2 d) v. Z# C1 c0 z }) ~cpu family : 6
+ w4 i' i6 B6 y2 C& r9 [model : 600 m8 X: R# T: j+ i/ L2 H. R' t
model name : Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz
2 M8 ?9 \( k4 vstepping : 3
5 \# e5 ~- G; b3 x# Wcpu MHz : 3499.882
# u% q; H6 h- N4 j8 h4 F" G* q% ~cache size : 8192 KB
9 P- _$ l2 d$ W) X- l1 H) Kphysical id : 0
/ X- L. V( O, d4 B# psiblings : 8
& Y) N/ T- Y; `1 e2 {) r' ccore id : 0
" m6 x. A W3 P4 L, D1 Y9 U% Qcpu cores : 46 R7 A+ K: d( k' h* d9 a0 j$ {2 ^
apicid : 0
5 ~; R2 n; H0 b8 l- s; @initial apicid : 06 `! F6 f0 K3 Q/ z+ m7 ^0 p
fpu : yes
# ?2 C: ~% T0 Pfpu_exception : yes( p$ v' p& _9 u1 ^0 c3 ~
cpuid level : 13
6 ]. S+ ^4 A4 K7 C8 P/ P4 {- N7 h" cwp : yes
0 U, n% P8 p1 n( L( e$ jflags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm
0 t3 ^9 Z) S9 t0 O( c" obogomips : 6999.76+ Y: J* k" O. @. x( Y
clflush size : 64" z% | K5 [! P- v2 K; i
cache_alignment : 64! H9 I/ a. n( Z) P; j# ]
address sizes : 39 bits physical, 48 bits virtual' e8 ~$ n2 ?( o5 g* m
power management:
' l5 a' _) ~5 y4 l8 h, M6 i[email protected]:~# cat /proc/meminfo
6 T& U4 ?$ A3 J3 p& c5 H) J9 GMemTotal: 393216 kB! q4 n; T9 i# C# s0 R3 @2 e @/ _
MemFree: 380008 kB
# C% ^7 p3 r& kCached: 9640 kB
8 z6 P1 c1 f3 o2 K- {+ b3 RActive: 10216 kB
$ Z1 T) n6 l: ~Inactive: 1328 kB0 U' g4 `/ a' v) E
Active(anon): 1380 kB Q: [1 f$ _* H G) t; B& K
Inactive(anon): 524 kB8 G* }; e( t N. q' u4 } @; w
Active(file): 8836 kB: F6 `/ s. L }3 j$ w# Z4 l( O+ C
Inactive(file): 804 kB) \) a: u j' ?+ S3 p9 R
Unevictable: 0 kB
8 n3 {# T- K) ]" pMlocked: 0 kB
: i! Y7 L, p# m! e2 QSwapTotal: 393216 kB
, [2 g. X7 }4 C" q7 @( jSwapFree: 393216 kB$ z2 a; J9 j; g+ o' F
Dirty: 0 kB& u' j1 r) }5 d# ]% ?3 U7 E
Writeback: 0 kB
' C9 b+ _5 E" Y9 f) r7 P+ w+ V; ?% BAnonPages: 1904 kB W& W, g2 i& a4 f8 y- T) u
Shmem: 2584 kB
5 C8 u& G/ c" tSlab: 1648 kB
9 l: L+ B# o' m9 ]9 O! ISReclaimable: 768 kB
& L2 d. x4 ]; I+ L, U$ ^& m: dSUnreclaim: 880 kB
^$ n. P, S: [$ _& h( M V/ `[email protected]:~#
; K! s* ]& j0 l2 g# @" M; l0 s[email protected]:~# df -lh: E, o8 E% k) Y) P4 V; }
Filesystem Size Used Avail Use% Mounted on
$ q: x9 o! h; y! L/dev/simfs 12G 495M 12G 5% /5 U2 s+ D4 J, [% R
tmpfs 39M 24K 39M 1% /run
, T3 _( Y. ]/ `- Z0 ]/ z& ^tmpfs 5.0M 0 5.0M 0% /run/lock
# S9 e1 ^- M2 R2 ytmpfs 154M 0 154M 0% /run/shm% [0 I4 a3 P" D0 D X0 B
[email protected]:~# wget http://cachefly.cachefly.net/100mb.test
+ B5 d% N, j; }$ _# {--2013-09-22 14:06:53-- http://cachefly.cachefly.net/100mb.test
1 Z- C# P3 d8 o& d6 sResolving cachefly.cachefly.net (cachefly.cachefly.net)... 205.234.175.175
- H3 z1 `8 X: |4 J; \Connecting to cachefly.cachefly.net (cachefly.cachefly.net)|205.234.175.175|:80... connected.
) }6 T( I' A, f& y3 nHTTP request sent, awaiting response... 200 OK
( e1 @& n- W( X. WLength: 104857600 (100M) [application/octet-stream] }& h; h/ |/ C5 I& D. t
Saving to: `100mb.test'# M3 z; H$ w7 ] U6 s
100%[======================================>] 104,857,600 87.7M/s in 1.1s+ j6 O" d# ~- h) Y5 W% g
2013-09-22 14:06:54 (87.7 MB/s) - `100mb.test' saved [104857600/104857600]% @ ?$ I* }( A+ a& x
[email protected]:~# dd if=/dev/zero of=test bs=64k count=16k oflag=dsync" ?- i! l2 v( h
16384+0 records in$ W- Z( t; c8 i2 @7 ~3 F
16384+0 records out
' W/ c9 _4 K5 S: X% D1073741824 bytes (1.1 GB) copied, 3.05453 s, 352 MB/s3 G* Q0 M& x6 i# B. A: K0 A& O, _% g
[email protected]:~# wget freevps.us/downloads/bench.sh -O - -o /dev/null|bash* W' y* i# x7 k' L) Z* Z: X3 y2 y
CPU model : Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz
+ Q- l0 b9 l* Z3 ~+ N; A, aNumber of cores : 1
U! P3 Y9 E" b7 [: n, a# gCPU frequency : 3499.882 MHz
" s& L$ O& N( S! }, ^4 E2 [2 hTotal amount of ram : 384 MB9 n" X, M+ g G4 P& M4 M
Total amount of swap : 384 MB) g8 n; f- m) i0 q
System uptime : 8 min,
0 d; S% S' T: M: c- mDownload speed from CacheFly: 110MB/s
+ c% u s( g, x2 {; @Download speed from Coloat, Atlanta GA: 70.6MB/s% s8 O+ W1 o9 i, t( M
Download speed from Softlayer, Dallas, TX: 111MB/s
" z& a* _6 k- r$ @Download speed from Linode, Tokyo, JP: 15.9MB/s
" W* G' `/ O( NDownload speed from i3d.net, NL: 15.1MB/s. V: n$ Y+ U: ^2 Q5 z f- x- x5 t9 q
Download speed from Leaseweb, Haarlem, NL: 15.5MB/s
) t$ O% B5 I6 u' X: ]" `8 [Download speed from Softlayer, Singapore: 15.8MB/s
4 R' ^2 {( m O! u. [; a YDownload speed from Softlayer, Seattle, WA: 67.0MB/s0 r: u# W- F9 T2 S1 W0 r& u% `7 ~
Download speed from Softlayer, San Jose, CA: 70.6MB/s- }4 e9 ]; k& r! N& M, D) @8 N
Download speed from Softlayer, Washington, DC: 68.3MB/s2 x% U3 f% V3 B2 y# P% V
I/O speed : 1.7 GB/s
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原文：http://www.zhujiceping.com/prometeus-dallas-vps-review/' C7 B' c; M0 ?: m2 h
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發表於 2013-9-22 23:12:05
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