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詳細: DeinServerHost: 月額 3 ユーロ/メモリ 1GB/SSD スペース 12GB/トラフィック 3TB/KVM/ドイツ。テスト用のマシンを提供し、皆様の購入の参考資料を提供してくださったグループ メンバーに感謝します。 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 : 1 CPU frequency : 2493.988 MHz Total size of Disk : 11.0 GB (2.5 GB Used) Total amount of Mem : 993 MB (61 MB Used) Total amount of Swap : 1023 MB (1 MB Used) System uptime : 0 days 0 hour 23 min Load average : 0.08, 0.07, 0.20 OS : CentOS 7.4.1708 Arch : x86_64 (64 Bit) Kernel : 3.10.0-229.el7.x86_64 Virt : kvm ---------------------------------------------------------------------- I/O speed( 32M ) : 277 MB/s I/O speed( 256M ) : 366 MB/s I/O speed( 2G ) : 306 MB/s Average I/O speed : 316.3 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Normal Node 149.91 Mbit/s 362.52 Mbit/s 10.095 ms Shanghai CT 10.25 Mbit/s 10.47 Mbit/s 371.375 ms Chengdu CT 4.65 Mbit/s 16.10 Mbit/s 625.374 ms Xi'an CU 9.11 Mbit/s 6.56 Mbit/s 540.155 ms Shanghai CU 0.13 Mbit/s 1.23 Mbit/s 000.000 ms Chongqing CU 2.99 Mbit/s 13.29 Mbit/s 633.125 ms Xi'an CM 14.40 Mbit/s 12.20 Mbit/s 326.209 ms Shanghai CM 18.20 Mbit/s 41.43 Mbit/s 328.686 ms Chengdu CM 13.42 Mbit/s 10.89 Mbit/s 268.547 ms ---------------------------------------------------------------------- Total time : 4 min 24 sec Current time : 2018-01-18 22:58:57 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 Spacken.net (Hagen) [141.07 km]: 4.919 ms Testing download speed................................................................................ Download: 369.09 Mbit/s Testing upload speed................................................................................................ Upload: 150.40 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, 5.45947 s, 49.2 MB/s
5. Unixベンチ Benchmark Run: Thu Jan 18 2018 23:00:43 - 23:28:41 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 31238271.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 4164.8 MWIPS (8.7 s, 7 samples) Execl Throughput 4417.6 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 917937.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 254893.9 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1803450.7 KBps (30.0 s, 2 samples) Pipe Throughput 1408438.3 lps (10.0 s, 7 samples) Pipe-based Context Switching 298426.8 lps (10.0 s, 7 samples) Process Creation 14321.6 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 6021.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 808.2 lpm (60.1 s, 2 samples) System Call Overhead 2280315.0 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 31238271.6 2676.8 Double-Precision Whetstone 55.0 4164.8 757.2 Execl Throughput 43.0 4417.6 1027.4 File Copy 1024 bufsize 2000 maxblocks 3960.0 917937.5 2318.0 File Copy 256 bufsize 500 maxblocks 1655.0 254893.9 1540.1 File Copy 4096 bufsize 8000 maxblocks 5800.0 1803450.7 3109.4 Pipe Throughput 12440.0 1408438.3 1132.2 Pipe-based Context Switching 4000.0 298426.8 746.1 Process Creation 126.0 14321.6 1136.6 Shell Scripts (1 concurrent) 42.4 6021.9 1420.3 Shell Scripts (8 concurrent) 6.0 808.2 1347.0 System Call Overhead 15000.0 2280315.0 1520.2 ======== System Benchmarks Index Score 1415.2
6. パケットロステスト Ping from 192.168.16.243 to 5.1.xxx.xxx ============================================================================== 01/19 13:56:42.715 Ping to 5.1.xxx.xxx with 32 bytes of data and 32 of TTL: 01/19 13:56:42.926 PingMin #1 Reply 32 bytes from 5.1.xxx.xxx: time=208ms TTL=47, ave=208.00ms 01/19 13:56:43.926 PingMin #2 Reply 32 bytes from 5.1.xxx.xxx: time=206ms TTL=47, ave=207.00ms 01/19 13:56:44.932 PingMax #3 Reply 32 bytes from 5.1.xxx.xxx: time=211ms TTL=47, ave=208.33ms 01/19 13:56:46.917 PingMin #5 Reply 32 bytes from 5.1.xxx.xxx: time=194ms TTL=47, ave=205.80ms 01/19 13:56:49.966 PingMax #8 Reply 32 bytes from 5.1.xxx.xxx: time=242ms TTL=47, ave=209.00ms 01/19 13:56:58.373 超時#16 *****(32 bytes) 請求超時。 01/19 13:57:01.918 === 20 有效發送, 19 接收, 5.00% 丟失, 207.63ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/01/19 13:56:42經過時間: 000:00:19結束時間: 2018/01/19 13:57:01 ---------------- 20 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 20 有效發送19 有效接收1 timed out (5.00% 丟失) Ping 最小值194ms, 最大值242ms, 平均值207.63ms
7. ルート追跡<br /> 通信
中国聯通
動く
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