ITEFG 2GB RAM SSD ハードドライブ ドイツ LXC VPS レビュー

詳細: ITEFG: 3.98 ユーロ/半年/2GB メモリ/20GB SSD スペース/無制限トラフィック/LXC/ドイツ。この構成、ネットワーク、そして価格は他に類を見ません。逃げないこと、価格を変えないことが前提です。
CentOS 6ではカーネルを変更すればRuisuが使えるようになります。

1. システム情報、帯域幅、I/Oテスト

CPU model : Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz Number of cores : 2 CPU frequency : 3292.599 MHz Total size of Disk : 20.0 GB (0.5 GB Used) Total amount of Mem : 2048 MB (21 MB Used) Total amount of Swap : 1024 MB (0 MB Used) System uptime : 0 days 0 hour 25 min Load average : 1.51, 1.27, 1.05 OS : CentOS 7.4.1708 Arch : x86_64 (64 Bit) Kernel : 4.13.13-6-pve Virt : lxc ---------------------------------------------------------------------- I/O speed( 32M ) : 288 MB/s I/O speed( 256M ) : 309 MB/s I/O speed( 2G ) : 127 MB/s Average I/O speed : 241.3 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Normal Node 275.85 Mbit/s 268.15 Mbit/s 2.841 ms Chengdu CT 16.56 Mbit/s 65.51 Mbit/s 344.927 ms Xi'an CU 0.85 Mbit/s 2.91 Mbit/s 524.743 ms Shanghai CU 0.56 Mbit/s 1.03 Mbit/s 000.000 ms Chongqing CU 0.95 Mbit/s 5.54 Mbit/s 366.162 ms Xi'an CM 18.75 Mbit/s 15.10 Mbit/s 366.612 ms Shanghai CM 5.08 Mbit/s 67.50 Mbit/s 291.725 ms Chengdu CM 15.46 Mbit/s 29.95 Mbit/s 271.424 ms ---------------------------------------------------------------------- Total time : 4 min 19 sec Current time : 2018-04-02 00:42:31 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 CORSIN.DE (Kassel) [1.68 km]: 2.012 ms Testing download speed................................................................................ Download: 276.79 Mbit/s Testing upload speed................................................................................................ Upload: 267.27 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, 75.0831 s, 3.6 MB/s

5. Unixベンチ

Benchmark Run: Mon Apr 02 2018 00:49:35 - 01:19:48 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 38933754.8 lps (10.0 s, 7 samples) Double-Precision Whetstone 4095.9 MWIPS (12.0 s, 7 samples) Execl Throughput 5434.8 lps (29.3 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 580883.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 145733.7 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1477223.9 KBps (30.0 s, 2 samples) Pipe Throughput 714606.8 lps (10.0 s, 7 samples) Pipe-based Context Switching 98106.4 lps (10.0 s, 7 samples) Process Creation 10618.7 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 6306.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 864.6 lpm (60.0 s, 2 samples) System Call Overhead 484966.7 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 38933754.8 3336.2 Double-Precision Whetstone 55.0 4095.9 744.7 Execl Throughput 43.0 5434.8 1263.9 File Copy 1024 bufsize 2000 maxblocks 3960.0 580883.0 1466.9 File Copy 256 bufsize 500 maxblocks 1655.0 145733.7 880.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 1477223.9 2546.9 Pipe Throughput 12440.0 714606.8 574.4 Pipe-based Context Switching 4000.0 98106.4 245.3 Process Creation 126.0 10618.7 842.8 Shell Scripts (1 concurrent) 42.4 6306.2 1487.3 Shell Scripts (8 concurrent) 6.0 864.6 1441.0 System Call Overhead 15000.0 484966.7 323.3 ======== System Benchmarks Index Score 986.5 ------------------------------------------------------------------------ Benchmark Run: Mon Apr 02 2018 01:19:48 - 01:51:16 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 36840051.5 lps (10.1 s, 7 samples) Double-Precision Whetstone 8648.5 MWIPS (11.1 s, 7 samples) Execl Throughput 4738.9 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 483226.1 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 121113.3 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1339691.5 KBps (30.0 s, 2 samples) Pipe Throughput 681246.3 lps (10.1 s, 7 samples) Pipe-based Context Switching 167606.2 lps (10.1 s, 7 samples) Process Creation 10344.1 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 6520.1 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 845.3 lpm (60.1 s, 2 samples) System Call Overhead 456058.9 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 36840051.5 3156.8 Double-Precision Whetstone 55.0 8648.5 1572.4 Execl Throughput 43.0 4738.9 1102.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 483226.1 1220.3 File Copy 256 bufsize 500 maxblocks 1655.0 121113.3 731.8 File Copy 4096 bufsize 8000 maxblocks 5800.0 1339691.5 2309.8 Pipe Throughput 12440.0 681246.3 547.6 Pipe-based Context Switching 4000.0 167606.2 419.0 Process Creation 126.0 10344.1 821.0 Shell Scripts (1 concurrent) 42.4 6520.1 1537.8 Shell Scripts (8 concurrent) 6.0 845.3 1408.8 System Call Overhead 15000.0 456058.9 304.0 ======== System Benchmarks Index Score 1028.4

6. パケットロステスト

Ping from 192.168.0.102 to 37.157.xxx.xxx ============================================================================== 04/02 08:54:10.873 Ping to 37.157.xxx.xxx with 32 bytes of data and 32 of TTL: 04/02 08:54:11.106 PingMin #1 Reply 32 bytes from 37.157.xxx.xxx: time=229ms TTL=49, ave=229.00ms 04/02 08:54:13.106 PingMin #3 Reply 32 bytes from 37.157.xxx.xxx: time=228ms TTL=49, ave=228.67ms 04/02 08:54:16.094 PingMin #6 Reply 32 bytes from 37.157.xxx.xxx: time=223ms TTL=49, ave=227.50ms 04/02 08:54:32.104 PingMax #22 Reply 32 bytes from 37.157.xxx.xxx: time=232ms TTL=49, ave=226.77ms 04/02 08:55:50.104 === 100 有效發送, 100 接收, 0.00% 丟失, 227.01ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/04/02 08:54:10經過時間: 000:01:39結束時間: 2018/04/02 08:55:50 ---------------- 100 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 100 有效發送100 有效接收0 timed out (0.00% 丟失) Ping 最小值223ms, 最大值232ms, 平均值227.01ms

7. ルート追跡<br /> 通信

中国聯通