Alibaba Cloud International 1GB RAM シンガポール CN2 KVM VPS レビュー

詳細: Alibaba Cloud International Edition: 月額 4.5 ドル/1GB メモリ/40GB SSD スペース/1TB トラフィック/KVM/香港/シンガポール CN2
このマシンは性能が良く、国内のスピードも速いので、持つ価値があります! ！ ！

1. システム情報、帯域幅、I/Oテスト

CPU model : Intel(R) Xeon(R) CPU E5-2682 v4 @ 2.50GHz Number of cores : 1 CPU frequency : 2499.996 MHz Total size of Disk : 40.0 GB (3.2 GB Used) Total amount of Mem : 996 MB (920 MB Used) Total amount of Swap : 0 MB (0 MB Used) System uptime : 5 days, 18 hour 4 min Load average : 0.00, 0.00, 0.00 OS : CentOS 6.9 Arch : x86_64 (64 Bit) Kernel : 2.6.32-696.6.3.el6.x86_64 ---------------------------------------------------------------------- I/O speed(1st run) : 105 MB/s I/O speed(2nd run) : 105 MB/s I/O speed(3rd run) : 105 MB/s Average I/O speed : 105.0 MB/s ---------------------------------------------------------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 7.06MB/s Linode, Tokyo, JP 106.187.96.148 12.7MB/s Linode, Singapore, SG 139.162.23.4 13.9MB/s Linode, London, UK 176.58.107.39 11.0MB/s Linode, Frankfurt, DE 139.162.130.8 11.6MB/s Linode, Fremont, CA 50.116.14.9 4.52MB/s Softlayer, Dallas, TX 173.192.68.18 10.4MB/s Softlayer, Seattle, WA 67.228.112.250 11.2MB/s Softlayer, Frankfurt, DE 159.122.69.4 6.24MB/s Softlayer, Singapore, SG 119.81.28.170 13.9MB/s Softlayer, HongKong, CN 119.81.130.170 12.7MB/s

2. アップロード/ダウンロード帯域幅テスト

Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Vodien Internet Solutions Pte Ltd (Singapore) [7.42 km]: 4.987 ms Testing download speed................................................................................ Download: 427.79 Mbit/s Testing upload speed................................................................................................ Upload: 35.15 Mbit/s

3. 国内アクセス速度

4. ハードディスクI/Oパフォーマンステスト

dd if=/dev/zero of=test bs=64k count=4k oflag=dsync 4096+0 records in 4096+0 records out 268435456 bytes (268 MB) copied, 6.85689 s, 39.1 MB/s

5. Unixベンチ

Benchmark Run: Sat Aug 12 2017 10:47:45 - 11:15:47 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 34593372.3 lps (10.0 s, 7 samples) Double-Precision Whetstone 4174.6 MWIPS (9.9 s, 7 samples) Execl Throughput 5384.3 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1161316.9 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 314606.6 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 3464771.0 KBps (30.0 s, 2 samples) Pipe Throughput 2038316.6 lps (10.0 s, 7 samples) Pipe-based Context Switching 414436.7 lps (10.0 s, 7 samples) Process Creation 16775.8 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 6357.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 857.0 lpm (60.0 s, 2 samples) System Call Overhead 2802149.8 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 34593372.3 2964.3 Double-Precision Whetstone 55.0 4174.6 759.0 Execl Throughput 43.0 5384.3 1252.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 1161316.9 2932.6 File Copy 256 bufsize 500 maxblocks 1655.0 314606.6 1900.9 File Copy 4096 bufsize 8000 maxblocks 5800.0 3464771.0 5973.7 Pipe Throughput 12440.0 2038316.6 1638.5 Pipe-based Context Switching 4000.0 414436.7 1036.1 Process Creation 126.0 16775.8 1331.4 Shell Scripts (1 concurrent) 42.4 6357.2 1499.3 Shell Scripts (8 concurrent) 6.0 857.0 1428.4 System Call Overhead 15000.0 2802149.8 1868.1 ======== System Benchmarks Index Score 1754.1

6. パケットロステスト

Ping from 10.0.0.7 to 47.88.xxx.xxx ============================================================================== 08/12 10:42:30.991 Ping to 47.88.xxx.xxx with 32 bytes of data and 32 of TTL: 08/12 10:42:31.082 PingMin #1 Reply 32 bytes from 47.88.xxx.xxx: time=89ms TTL=49, ave=89.00ms 08/12 10:42:34.082 PingMax #4 Reply 32 bytes from 47.88.xxx.xxx: time=90ms TTL=49, ave=89.25ms 08/12 10:42:43.080 PingMax #13 Reply 32 bytes from 47.88.xxx.xxx: time=91ms TTL=49, ave=89.62ms 08/12 10:42:50.080 === 20 有效發送, 20 接收, 0.00% 丟失, 89.60ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2017/08/12 10:42:30經過時間: 000:00:19結束時間: 2017/08/12 10:42:50 ---------------- 20 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 20 有效發送20 有效接收0 timed out (0.00% 丟失) Ping 最小值89ms, 最大值91ms, 平均值89.60ms

7. ルート追跡<br /> 通信

中国聯通

8. YouTubeテスト