FlowVPS 2GB RAM NVMe ハードドライブ オーストラリア KVM VPS レビュー

詳細: FlowVPS: 月額 4.5 ドル/メモリ 2GB/NVMe スペース 15GB/トラフィック 500GB/KVM/オーストラリアのネットワークは平均的ですが、パフォーマンスは優れています。

1. システム情報、帯域幅、I/Oテスト

CPU model : QEMU Virtual CPU version 2.5+ Number of cores : 2 CPU frequency : 3792.010 MHz Total size of Disk : 15.0 GB (1.9 GB Used) Total amount of Mem : 1999 MB (55 MB Used) Total amount of Swap : 1023 MB (0 MB Used) System uptime : 0 days 0 hour 15 min Load average : 0.08, 0.02, 0.01 OS : Ubuntu 16.04.3 LTS Arch : x86_64 (64 Bit) Kernel : 4.4.0-116-generic Virt : kvm ---------------------------------------------------------------------- I/O speed( 32M ) : 878 MB/s I/O speed( 256M ) : 1.0 GB/s I/O speed( 2G ) : 1.6 GB/s Average I/O speed : 1180.1 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Normal Node 851.11 Mbit/s 909.26 Mbit/s 8.008 ms Chengdu CT 2.28 Mbit/s 11.20 Mbit/s 629.666 ms Xi'an CU 17.43 Mbit/s 34.74 Mbit/s 340.844 ms Shanghai CU 2.59 Mbit/s 37.49 Mbit/s 289.413 ms Chongqing CU 12.67 Mbit/s 20.44 Mbit/s 326.609 ms Xi'an CM 30.28 Mbit/s 32.47 Mbit/s 303.686 ms Shanghai CM 5.21 Mbit/s 28.01 Mbit/s 527.069 ms Chengdu CM 3.10 Mbit/s 3.85 Mbit/s 324.795 ms ---------------------------------------------------------------------- Total time : 3 min 17 sec Current time : 2018-03-31 03:53:06 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 Foxtel Broadband (Melbourne) [0.04 km]: 8.636 ms Testing download speed................................................................................ Download: 854.73 Mbit/s Testing upload speed................................................................................................ Upload: 809.51 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, 256 MiB) copied, 15.2227 s, 17.6 MB/s

5. Unixベンチ

Benchmark Run: Sat Mar 31 2018 04:02:19 - 04:31:07 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 48449645.4 lps (10.0 s, 7 samples) Double-Precision Whetstone 3832.1 MWIPS (14.5 s, 7 samples) Execl Throughput 4852.2 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 534603.2 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 138794.4 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1714604.5 KBps (30.0 s, 2 samples) Pipe Throughput 682233.5 lps (10.0 s, 7 samples) Pipe-based Context Switching 104365.4 lps (10.0 s, 7 samples) Process Creation 13401.1 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 13547.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 2383.4 lpm (60.0 s, 2 samples) System Call Overhead 561642.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 48449645.4 4151.6 Double-Precision Whetstone 55.0 3832.1 696.7 Execl Throughput 43.0 4852.2 1128.4 File Copy 1024 bufsize 2000 maxblocks 3960.0 534603.2 1350.0 File Copy 256 bufsize 500 maxblocks 1655.0 138794.4 838.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 1714604.5 2956.2 Pipe Throughput 12440.0 682233.5 548.4 Pipe-based Context Switching 4000.0 104365.4 260.9 Process Creation 126.0 13401.1 1063.6 Shell Scripts (1 concurrent) 42.4 13547.2 3195.1 Shell Scripts (8 concurrent) 6.0 2383.4 3972.3 System Call Overhead 15000.0 561642.2 374.4 ======== System Benchmarks Index Score 1188.0 ------------------------------------------------------------------------ Benchmark Run: Sat Mar 31 2018 04:31:07 - 04:59:59 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 96043481.1 lps (10.0 s, 7 samples) Double-Precision Whetstone 7899.3 MWIPS (13.7 s, 7 samples) Execl Throughput 10997.9 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 967744.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 250892.3 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 3152019.3 KBps (30.0 s, 2 samples) Pipe Throughput 1368160.9 lps (10.0 s, 7 samples) Pipe-based Context Switching 317874.4 lps (10.0 s, 7 samples) Process Creation 27543.3 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 22531.6 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 2956.2 lpm (60.0 s, 2 samples) System Call Overhead 1078786.8 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 96043481.1 8229.9 Double-Precision Whetstone 55.0 7899.3 1436.2 Execl Throughput 43.0 10997.9 2557.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 967744.5 2443.8 File Copy 256 bufsize 500 maxblocks 1655.0 250892.3 1516.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 3152019.3 5434.5 Pipe Throughput 12440.0 1368160.9 1099.8 Pipe-based Context Switching 4000.0 317874.4 794.7 Process Creation 126.0 27543.3 2186.0 Shell Scripts (1 concurrent) 42.4 22531.6 5314.1 Shell Scripts (8 concurrent) 6.0 2956.2 4927.0 System Call Overhead 15000.0 1078786.8 719.2 ======== System Benchmarks Index Score 2299.8

6. パケットロステスト

Ping from 192.168.43.94 to 103.217.xxx.xxx ============================================================================== 03/31 16:08:30.462 Ping to 103.217.xxx.xxx with 32 bytes of data and 32 of TTL: 03/31 16:08:30.773 PingMin #1 Reply 32 bytes from 103.217.xxx.xxx: time=304ms TTL=48, ave=304.00ms 03/31 16:08:31.771 PingMin #2 Reply 32 bytes from 103.217.xxx.xxx: time=297ms TTL=48, ave=300.50ms 03/31 16:08:32.766 PingMin #3 Reply 32 bytes from 103.217.xxx.xxx: time=296ms TTL=48, ave=299.00ms 03/31 16:08:36.758 PingMin #7 Reply 32 bytes from 103.217.xxx.xxx: time=290ms TTL=48, ave=297.00ms 03/31 16:08:38.775 PingMax #9 Reply 32 bytes from 103.217.xxx.xxx: time=305ms TTL=48, ave=297.22ms 03/31 16:08:41.185 超時#11 *****(32 bytes) 請求超時。 03/31 16:08:42.184 超時#12 *****(32 bytes) 請求超時。 03/31 16:08:42.877 PingMax #13 Reply 32 bytes from 103.217.xxx.xxx: time=404ms TTL=48, ave=306.91ms 03/31 16:08:46.184 超時#16 *****(32 bytes) 請求超時。 03/31 16:08:46.884 PingMax #17 Reply 32 bytes from 103.217.xxx.xxx: time=412ms TTL=48, ave=325.29ms 03/31 16:08:49.184 超時#19 *****(32 bytes) 請求超時。 03/31 16:08:49.878 === 20 有效發送, 16 接收, 20.00% 丟失, 334.75ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/03/31 16:08:30經過時間: 000:00:19結束時間: 2018/03/31 16:08:49 ---------------- 20 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 20 有效發送16 有效接收4 timed out (20.00% 丟失) Ping 最小值290ms, 最大值412ms, 平均值334.75ms

7. ルート追跡<br /> 通信

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