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詳細: UltraVPS.eu: 12 ユーロ/年/256 MB メモリ/10 GB スペース/500 GB トラフィック/KVM/ドイツ テスト用にマシンを提供してくれた QQ グループの友人に感謝します。 1. システム情報、帯域幅、I/Oテスト CPU model : Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz Number of cores : 1 CPU frequency : 2899.878 MHz Total size of Disk : 9.3 GB (0.7 GB Used) Total amount of Mem : 1000 MB (245 MB Used) Total amount of Swap : 465 MB (0 MB Used) System uptime : 0 days 0 hour 2 min Load average : 0.15, 0.03, 0.01 OS : Debian GNU/Linux 8 Arch : x86_64 (64 Bit) Kernel : 3.16.0-4-amd64 Virt : No Virt Power time of disk : Hours ---------------------------------------------------------------------- I/O speed( 32M ) : 169 MB/s I/O speed( 256M ) : 249 MB/s I/O speed( 2G ) : 247 MB/s Average I/O speed : 221.7 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Normal Node 245.89 Mbit/s 874.24 Mbit/s 3.638 ms Xiangyang CT 1.14 Mbit/s 3.99 Mbit/s 000.000 ms Shanghai CT 0.00 Mbit/s 0.00 Mbit/s 000.000 ms Chengdu CT 0.09 Mbit/s 2.11 Mbit/s 000.000 ms Xi'an CU 24.87 Mbit/s 37.56 Mbit/s 685.566 ms Shanghai CU 4.75 Mbit/s 50.71 Mbit/s 326.935 ms Chongqing CU 3.32 Mbit/s 3.19 Mbit/s 000.000 ms Xi'an CM 18.93 Mbit/s 105.12 Mbit/s 422.073 ms Shanghai CM 1.52 Mbit/s 7.77 Mbit/s 679.086 ms Chengdu CM 1.88 Mbit/s 14.29 Mbit/s 337.814 ms ---------------------------------------------------------------------- Total time : 5 min 44 sec Current time : 2018-05-04 04:25:40 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 LeaseWeb (Haarlem) [2.15 km]: 2.231 ms Testing download speed................................................................................ Download: 898.74 Mbit/s Testing upload speed................................................................................................ Upload: 586.83 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, 5.45975 s, 49.2 MB/s
5. Unixベンチ Benchmark Run: Fri May 04 2018 04:31:38 - 04:59:45 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 33235074.4 lps (10.0 s, 7 samples) Double-Precision Whetstone 3785.3 MWIPS (9.9 s, 7 samples) Execl Throughput 4614.7 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1022409.1 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 302548.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2245520.0 KBps (30.0 s, 2 samples) Pipe Throughput 2085083.5 lps (10.0 s, 7 samples) Pipe-based Context Switching 420870.4 lps (10.0 s, 7 samples) Process Creation 10968.6 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 7890.4 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1028.8 lpm (60.0 s, 2 samples) System Call Overhead 4273788.7 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 33235074.4 2847.9 Double-Precision Whetstone 55.0 3785.3 688.2 Execl Throughput 43.0 4614.7 1073.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 1022409.1 2581.8 File Copy 256 bufsize 500 maxblocks 1655.0 302548.8 1828.1 File Copy 4096 bufsize 8000 maxblocks 5800.0 2245520.0 3871.6 Pipe Throughput 12440.0 2085083.5 1676.1 Pipe-based Context Switching 4000.0 420870.4 1052.2 Process Creation 126.0 10968.6 870.5 Shell Scripts (1 concurrent) 42.4 7890.4 1861.0 Shell Scripts (8 concurrent) 6.0 1028.8 1714.7 System Call Overhead 15000.0 4273788.7 2849.2 ======== System Benchmarks Index Score 1688.4
6. パケットロステスト Ping from 192.168.16.243 to 185.45.xxx.xxx ============================================================================== 05/04 16:33:50.303 Ping to 185.45.xxx.xxx with 32 bytes of data and 32 of TTL: 05/04 16:33:50.581 PingMin #1 Reply 32 bytes from 185.45.xxx.xxx: time=273ms TTL=49, ave=273.00ms 05/04 16:33:51.575 PingMin #2 Reply 32 bytes from 185.45.xxx.xxx: time=270ms TTL=49, ave=271.50ms 05/04 16:33:53.593 PingMax #4 Reply 32 bytes from 185.45.xxx.xxx: time=285ms TTL=49, ave=275.25ms 05/04 16:33:56.049 超時#6 *****(32 bytes) 請求超時。 05/04 16:33:56.592 PingMax #7 Reply 32 bytes from 185.45.xxx.xxx: time=288ms TTL=49, ave=277.00ms 05/04 16:33:57.601 PingMax #8 Reply 32 bytes from 185.45.xxx.xxx: time=293ms TTL=49, ave=279.29ms 05/04 16:33:58.599 PingMax #9 Reply 32 bytes from 185.45.xxx.xxx: time=294ms TTL=49, ave=281.13ms 05/04 16:33:59.630 PingMax #10 Reply 32 bytes from 185.45.xxx.xxx: time=322ms TTL=49, ave=285.67ms 05/04 16:34:00.801 PingMax #11 Reply 32 bytes from 185.45.xxx.xxx: time=496ms TTL=49, ave=306.70ms 05/04 16:34:06.563 PingMin #17 Reply 32 bytes from 185.45.xxx.xxx: time=258ms TTL=49, ave=310.69ms 05/04 16:34:14.559 PingMin #25 Reply 32 bytes from 185.45.xxx.xxx: time=254ms TTL=49, ave=306.54ms 05/04 16:35:05.560 PingMin #76 Reply 32 bytes from 185.45.xxx.xxx: time=253ms TTL=49, ave=301.52ms 05/04 16:35:29.592 === 100 有效發送, 99 接收, 1.00% 丟失, 295.73ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/05/04 16:33:50經過時間: 000:01:39結束時間: 2018/05/04 16:35:29 ---------------- 100 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 100 有效發送99 有效接收1 timed out (1.00% 丟失) Ping 最小值253ms, 最大值496ms, 平均值295.73ms
7. ルート追跡<br /> 通信
中国聯通
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