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詳細: LoveServers: 15 ポンド/年/512 MB RAM/10 GB SSD スペース/250 GB 帯域幅/KVM/英国 1. システム情報、帯域幅、I/Oテスト CPU model : QEMU Virtual CPU version (cpu64-rhel6) Number of cores : 4 CPU frequency : 1700.026 MHz Total size of Disk : 49.0 GB (0.9 GB Used) Total amount of Mem : 3963 MB (105 MB Used) Total amount of Swap : 1023 MB (0 MB Used) System uptime : 0 days, 11 hour 14 min Load average : 0.12, 0.07, 0.05 OS : Debian GNU/Linux 8 Arch : x86_64 (64 Bit) Kernel : 3.16.0-4-amd64 ---------------------------------------------------------------------- I/O speed(1st run) : 383 MB/s I/O speed(2nd run) : 375 MB/s I/O speed(3rd run) : 493 MB/s Average I/O speed : 417.0 MB/s ---------------------------------------------------------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 82.3MB/s Linode, Tokyo, JP 106.187.96.148 8.98MB/s Linode, Singapore, SG 139.162.23.4 10.2MB/s Linode, London, UK 176.58.107.39 71.9MB/s Linode, Frankfurt, DE 139.162.130.8 45.8MB/s Linode, Fremont, CA 50.116.14.9 10.9MB/s Softlayer, Dallas, TX 173.192.68.18 10.9MB/s Softlayer, Seattle, WA 67.228.112.250 11.2MB/s Softlayer, Frankfurt, DE 159.122.69.4 48.3MB/s Softlayer, Singapore, SG 119.81.28.170 8.61MB/s Softlayer, HongKong, CN 119.81.130.170 5.34MB/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 SoftLayer Technologies, Inc. (London) [2.56 km]: 11.976 ms Testing download speed................................................................................ Download: 508.67 Mbit/s Testing upload speed................................................................................................ Upload: 609.23 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, 12.0647 s, 22.2 MB/s
5. Unixベンチ Benchmark Run: Sun Dec 24 2017 23:39:47 - 00:08:05 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 13928946.7 lps (10.0 s, 7 samples) Double-Precision Whetstone 2847.7 MWIPS (10.0 s, 7 samples) Execl Throughput 300.3 lps (29.6 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 501195.4 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 140489.9 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1252828.3 KBps (30.0 s, 2 samples) Pipe Throughput 956502.0 lps (10.0 s, 7 samples) Pipe-based Context Switching 209823.7 lps (10.0 s, 7 samples) Process Creation 3942.7 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1536.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 858.9 lpm (60.0 s, 2 samples) System Call Overhead 2222039.4 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 13928946.7 1193.6 Double-Precision Whetstone 55.0 2847.7 517.8 Execl Throughput 43.0 300.3 69.8 File Copy 1024 bufsize 2000 maxblocks 3960.0 501195.4 1265.6 File Copy 256 bufsize 500 maxblocks 1655.0 140489.9 848.9 File Copy 4096 bufsize 8000 maxblocks 5800.0 1252828.3 2160.0 Pipe Throughput 12440.0 956502.0 768.9 Pipe-based Context Switching 4000.0 209823.7 524.6 Process Creation 126.0 3942.7 312.9 Shell Scripts (1 concurrent) 42.4 1536.2 362.3 Shell Scripts (8 concurrent) 6.0 858.9 1431.5 System Call Overhead 15000.0 2222039.4 1481.4 ======== System Benchmarks Index Score 679.6 ------------------------------------------------------------------------ Benchmark Run: Mon Dec 25 2017 00:08:05 - 00:36:24 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 44857306.8 lps (10.0 s, 7 samples) Double-Precision Whetstone 10194.0 MWIPS (8.0 s, 7 samples) Execl Throughput 4209.7 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 485341.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 136719.6 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1264040.0 KBps (30.0 s, 2 samples) Pipe Throughput 3189964.3 lps (10.0 s, 7 samples) Pipe-based Context Switching 663876.9 lps (10.0 s, 7 samples) Process Creation 9897.6 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 6489.4 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1737.4 lpm (60.1 s, 2 samples) System Call Overhead 4523762.5 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 44857306.8 3843.8 Double-Precision Whetstone 55.0 10194.0 1853.5 Execl Throughput 43.0 4209.7 979.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 485341.5 1225.6 File Copy 256 bufsize 500 maxblocks 1655.0 136719.6 826.1 File Copy 4096 bufsize 8000 maxblocks 5800.0 1264040.0 2179.4 Pipe Throughput 12440.0 3189964.3 2564.3 Pipe-based Context Switching 4000.0 663876.9 1659.7 Process Creation 126.0 9897.6 785.5 Shell Scripts (1 concurrent) 42.4 6489.4 1530.5 Shell Scripts (8 concurrent) 6.0 1737.4 2895.7 System Call Overhead 15000.0 4523762.5 3015.8 ======== System Benchmarks Index Score 1723.7
6. パケットロステスト Ping from 192.168.16.243 to 185.214.xxx.xxx ============================================================================== 12/25 10:39:54.546 Ping to 185.214.xxx.xxx with 32 bytes of data and 32 of TTL: 12/25 10:39:54.915 PingMin #1 Reply 32 bytes from 185.214.xxx.xxx: time=367ms TTL=39, ave=367.00ms 12/25 10:39:55.901 PingMin #2 Reply 32 bytes from 185.214.xxx.xxx: time=356ms TTL=39, ave=361.50ms 12/25 10:39:56.894 PingMin #3 Reply 32 bytes from 185.214.xxx.xxx: time=351ms TTL=39, ave=358.00ms 12/25 10:39:57.926 PingMax #4 Reply 32 bytes from 185.214.xxx.xxx: time=379ms TTL=39, ave=363.25ms 12/25 10:40:03.897 PingMin #10 Reply 32 bytes from 185.214.xxx.xxx: time=349ms TTL=39, ave=362.60ms 12/25 10:40:04.936 PingMax #11 Reply 32 bytes from 185.214.xxx.xxx: time=385ms TTL=39, ave=364.64ms 12/25 10:40:13.916 === 20 有效發送, 20 接收, 0.00% 丟失, 362.15ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2017/12/25 10:39:54經過時間: 000:00:19結束時間: 2017/12/25 10:40:13 ---------------- 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349ms, 最大值385ms, 平均值362.15ms
7. ルート追跡<br />通信
中国聯通
動く
8. YouTube スピードテスト
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