RAKsmart 512MB RAM サンノゼ KVM VPS レビュー

詳細: RAKsmart: 9.9 元/月/512MB メモリ/20GB スペース/無制限トラフィック/KVM/サンノゼ CN2
ネットワークは非常に良好で、トラフィックは無制限なので、安心してご利用いただけます。 ！ ！

1. システム情報、帯域幅、I/Oテスト

CPU model : QEMU Virtual CPU version (cpu64-rhel6) Number of cores : 1 CPU frequency : 2266.746 MHz Total size of Disk : 20.0 GB (0.9 GB Used) Total amount of Mem : 499 MB (343 MB Used) Total amount of Swap : 511 MB (1 MB Used) System uptime : 0 days 0 hour 15 min Load average : 0.17, 0.42, 0.38 OS : CentOS 6.9 Arch : i686 (32 Bit) Kernel : 2.6.32-279.el6.i686 Virt : kvm ---------------------------------------------------------------------- I/O speed( 32M ) : 452 MB/s I/O speed( 256M ) : 670 MB/s I/O speed( 2G ) : 68.9 MB/s Average I/O speed : 397.0 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Normal Node 79.16 Mbit/s 79.28 Mbit/s 4.074 ms Shanghai CT 21.88 Mbit/s 20.54 Mbit/s 233.011 ms Chengdu CT 24.19 Mbit/s 48.83 Mbit/s 303.778 ms Xi'an CU 19.90 Mbit/s 41.37 Mbit/s 325.451 ms Shanghai CU 22.59 Mbit/s 45.08 Mbit/s 196.649 ms Chongqing CU 18.66 Mbit/s 57.87 Mbit/s 208.455 ms Xi'an CM 23.47 Mbit/s 56.39 Mbit/s 195.452 ms Shanghai CM 0.43 Mbit/s 12.28 Mbit/s 545.821 ms Chengdu CM 0.28 Mbit/s 1.71 Mbit/s 000.000 ms ---------------------------------------------------------------------- Total time : 4 min 59 sec Current time : 2018-03-20 22:11:21 Finished！

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 Speedtest.net (San Jose, CA) [3.70 km]: 4.109 ms Testing download speed................................................................................ Download: 79.67 Mbit/s Testing upload speed................................................................................................ Upload: 72.56 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, 54.2589 s, 4.9 MB/s

5. Unixベンチ

Benchmark Run: Tue Mar 20 2018 22:23:37 - 22:52:43 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 8388524.2 lps (10.0 s, 7 samples) Double-Precision Whetstone 1774.5 MWIPS (10.9 s, 7 samples) Execl Throughput 2497.7 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 410980.4 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 131675.9 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1002403.2 KBps (30.0 s, 2 samples) Pipe Throughput 846096.6 lps (10.0 s, 7 samples) Pipe-based Context Switching 142260.5 lps (10.0 s, 7 samples) Process Creation 10179.6 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 2666.1 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 386.3 lpm (60.2 s, 2 samples) System Call Overhead 1311102.3 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 8388524.2 718.8 Double-Precision Whetstone 55.0 1774.5 322.6 Execl Throughput 43.0 2497.7 580.9 File Copy 1024 bufsize 2000 maxblocks 3960.0 410980.4 1037.8 File Copy 256 bufsize 500 maxblocks 1655.0 131675.9 795.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 1002403.2 1728.3 Pipe Throughput 12440.0 846096.6 680.1 Pipe-based Context Switching 4000.0 142260.5 355.7 Process Creation 126.0 10179.6 807.9 Shell Scripts (1 concurrent) 42.4 2666.1 628.8 Shell Scripts (8 concurrent) 6.0 386.3 643.9 System Call Overhead 15000.0 1311102.3 874.1 ======== System Benchmarks Index Score 697.7

6. パケットロステスト

Ping from 192.168.16.213 to 137.175.xxx.xxx ============================================================================== 03/21 09:35:26.637 Ping to 137.175.xxx.xxx with 32 bytes of data and 32 of TTL: 03/21 09:35:26.816 PingMin #1 Reply 32 bytes from 137.175.xxx.xxx: time=176ms TTL=49, ave=176.00ms 03/21 09:35:29.809 PingMax #4 Reply 32 bytes from 137.175.xxx.xxx: time=177ms TTL=49, ave=176.25ms 03/21 09:35:32.814 PingMax #7 Reply 32 bytes from 137.175.xxx.xxx: time=178ms TTL=49, ave=176.43ms 03/21 09:35:45.819 PingMax #20 Reply 32 bytes from 137.175.xxx.xxx: time=183ms TTL=49, ave=176.75ms 03/21 09:35:45.820 === 20 有效發送, 20 接收, 0.00% 丟失, 176.75ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/03/21 09:35:26經過時間: 000:00:19結束時間: 2018/03/21 09:35:45 ---------------- 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176ms, 最大值183ms, 平均值176.75ms

7. ルート追跡<br /> 通信

中国聯通

動く

8. YouTube スピードテスト