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詳細: simplyhosting: £7.25/月/i3-2100/4GB RAM/2TB ハードドライブ/5TB 帯域幅/英国 1. システム情報、帯域幅、I/Oテスト CPU model : Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz Number of cores : 4 CPU frequency : 1600.253 MHz Total size of Disk : 913.0 GB (1.3 GB Used) Total amount of Mem : 3760 MB (114 MB Used) Total amount of Swap : 3999 MB (0 MB Used) System uptime : 0 days, 3 hour 12 min Load average : 0.00, 0.01, 0.05 OS : CentOS 7.4.1708 Arch : x86_64 (64 Bit) Kernel : 3.10.0-693.2.2.el7.x86_64 ---------------------------------------------------------------------- I/O speed(1st run) : 183 MB/s I/O speed(2nd run) : 182 MB/s I/O speed(3rd run) : 183 MB/s Average I/O speed : 182.7 MB/s ---------------------------------------------------------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 11.2MB/s Linode, Tokyo, JP 106.187.96.148 4.48MB/s Linode, Singapore, SG 139.162.23.4 5.96MB/s Linode, London, UK 176.58.107.39 11.2MB/s Linode, Frankfurt, DE 139.162.130.8 11.2MB/s Linode, Fremont, CA 50.116.14.9 1.16MB/s Softlayer, Dallas, TX 173.192.68.18 10.3MB/s Softlayer, Seattle, WA 67.228.112.250 9.87MB/s Softlayer, Frankfurt, DE 159.122.69.4 11.2MB/s Softlayer, Singapore, SG 119.81.28.170 6.12MB/s Softlayer, HongKong, CN 119.81.130.170 4.44MB/s
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 Vorboss Limited (London) [2.56 km]: 3.397 ms Testing download speed................................................................................ Download: 93.78 Mbit/s Testing upload speed................................................................................................ Upload: 94.77 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, 170.662 s, 1.6 MB/s
5. Unixベンチ Benchmark Run: Tue Sep 19 2017 14:09:40 - 14:37:55 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 34958010.7 lps (10.0 s, 7 samples) Double-Precision Whetstone 4102.5 MWIPS (10.0 s, 7 samples) Execl Throughput 4994.3 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 849299.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 253004.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2324367.8 KBps (30.0 s, 2 samples) Pipe Throughput 1750287.9 lps (10.0 s, 7 samples) Pipe-based Context Switching 241032.2 lps (10.0 s, 7 samples) Process Creation 15181.3 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 8181.6 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 2088.8 lpm (60.0 s, 2 samples) System Call Overhead 2456672.7 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 34958010.7 2995.5 Double-Precision Whetstone 55.0 4102.5 745.9 Execl Throughput 43.0 4994.3 1161.5 File Copy 1024 bufsize 2000 maxblocks 3960.0 849299.0 2144.7 File Copy 256 bufsize 500 maxblocks 1655.0 253004.0 1528.7 File Copy 4096 bufsize 8000 maxblocks 5800.0 2324367.8 4007.5 Pipe Throughput 12440.0 1750287.9 1407.0 Pipe-based Context Switching 4000.0 241032.2 602.6 Process Creation 126.0 15181.3 1204.9 Shell Scripts (1 concurrent) 42.4 8181.6 1929.6 Shell Scripts (8 concurrent) 6.0 2088.8 3481.4 System Call Overhead 15000.0 2456672.7 1637.8 ======== System Benchmarks Index Score 1641.7 ------------------------------------------------------------------------ Benchmark Run: Tue Sep 19 2017 14:37:55 - 15:06:16 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 74049505.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 13407.6 MWIPS (10.0 s, 7 samples) Execl Throughput 14143.3 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 924148.4 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 257039.2 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2687326.8 KBps (30.0 s, 2 samples) Pipe Throughput 4198363.5 lps (10.0 s, 7 samples) Pipe-based Context Switching 929953.9 lps (10.0 s, 7 samples) Process Creation 38606.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 16225.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 2191.7 lpm (60.0 s, 2 samples) System Call Overhead 5757066.3 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 74049505.6 6345.3 Double-Precision Whetstone 55.0 13407.6 2437.7 Execl Throughput 43.0 14143.3 3289.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 924148.4 2333.7 File Copy 256 bufsize 500 maxblocks 1655.0 257039.2 1553.1 File Copy 4096 bufsize 8000 maxblocks 5800.0 2687326.8 4633.3 Pipe Throughput 12440.0 4198363.5 3374.9 Pipe-based Context Switching 4000.0 929953.9 2324.9 Process Creation 126.0 38606.5 3064.0 Shell Scripts (1 concurrent) 42.4 16225.2 3826.7 Shell Scripts (8 concurrent) 6.0 2191.7 3652.8 System Call Overhead 15000.0 5757066.3 3838.0 ======== System Benchmarks Index Score 3188.0
6. パケットロステスト Ping from 192.168.1.29 to 151.236.xxx.xxx ============================================================================== 09/19 21:31:46.722 Ping to 151.236.xxx.xxx with 32 bytes of data and 32 of TTL: 09/19 21:31:46.926 PingMin #1 Reply 32 bytes from 151.236.xxx.xxx: time=200ms TTL=50, ave=200.00ms 09/19 21:31:47.919 PingMax #2 Reply 32 bytes from 151.236.xxx.xxx: time=201ms TTL=50, ave=200.50ms 09/19 21:31:52.924 PingMax #7 Reply 32 bytes from 151.236.xxx.xxx: time=202ms TTL=50, ave=200.86ms 09/19 21:31:59.954 PingMax #14 Reply 32 bytes from 151.236.xxx.xxx: time=224ms TTL=50, ave=202.50ms 09/19 21:32:05.923 === 20 有效發送, 20 接收, 0.00% 丟失, 202.60ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2017/09/19 21:31:46經過時間: 000:00:19結束時間: 2017/09/19 21:32:05 ---------------- 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200ms, 最大值224ms, 平均值202.60ms
7. ルート追跡<br />通信
中国聯通
動く
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