50kvm 512MB RAM SSD ハードドライブ ロサンゼルス GIA KVM VPS レビュー

詳細: 50kvm: 月額 5 ドル/512MB メモリ/20GB SSD スペース/500GB トラフィック/KVM/ロサンゼルス GIA
TeleGram グループディスカッションへようこそ: https://t.me/zhujiwiki

1. システム情報、帯域幅、I/Oテスト

 CPU Model : 50KVM Virtual CPU (Meltdown patched) CPU Cores : 1 Cores @ 2199.998 MHz x86_64 CPU Cache : 4096 KB OS : CentOS 6.9 (64 Bit) KVM Kernel : 4.9.75-30.el6.x86_64 Total Space : 20.0 GB (1.1 GB Used) Total RAM : 485 MB (100 MB Used 7 MB Buff) Total SWAP : 127 MB (0 MB Used) Uptime : 0 days 0 hour 5 min Load average : 0.00, 0.00, 0.00 ASN & ISP : AS40065, rixCloud Organization : Cnservers LLC Location : Newark, United States / US Region : Delaware ---------------------------------------------------------------------- I/O Speed( 1.0GB ) : 370 MB/s I/O Speed( 1.0GB ) : 618 MB/s I/O Speed( 1.0GB ) : 462 MB/s Average I/O Speed : 483.3 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Speedtest.net 14.40 Mbit/s 14.16 Mbit/s 95.749 ms Shanghai CT 13.08 Mbit/s 12.69 Mbit/s 198.925 ms Kunming CT 4.10 Mbit/s 6.04 Mbit/s 523.094 ms Chengdu CT 12.20 Mbit/s 13.65 Mbit/s 185.025 ms Shanghai CU 12.40 Mbit/s 10.85 Mbit/s 174.006 ms Xi'an CU 11.93 Mbit/s 10.98 Mbit/s 309.556 ms Chongqing CU 11.99 Mbit/s 11.21 Mbit/s 211.239 ms Xi'an CM 12.45 Mbit/s 9.48 Mbit/s 000.000 ms Chengdu CM 12.10 Mbit/s 9.00 Mbit/s 188.365 ms ---------------------------------------------------------------------- Finished in : 4 min 8 sec Timestamp : 2018-07-07 22:07:30 GMT+8

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 School District of Philadelphia (Philadelphia, PA) [59.11 km]: 92.313 ms Testing download speed................................................................................ Download: 13.98 Mbit/s Testing upload speed................................................................................................ Upload: 14.03 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, 4.43493 s, 60.5 MB/s

5. Unixベンチ

Benchmark Run: Sat Jul 07 2018 22:17:08 - 22:45:18 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 29243500.1 lps (10.0 s, 7 samples) Double-Precision Whetstone 3136.0 MWIPS (9.9 s, 7 samples) Execl Throughput 2886.3 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 252931.8 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 67966.4 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 793824.5 KBps (30.0 s, 2 samples) Pipe Throughput 360874.6 lps (10.0 s, 7 samples) Pipe-based Context Switching 99153.9 lps (10.0 s, 7 samples) Process Creation 6539.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 3524.5 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 469.0 lpm (60.1 s, 2 samples) System Call Overhead 295648.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 29243500.1 2505.9 Double-Precision Whetstone 55.0 3136.0 570.2 Execl Throughput 43.0 2886.3 671.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 252931.8 638.7 File Copy 256 bufsize 500 maxblocks 1655.0 67966.4 410.7 File Copy 4096 bufsize 8000 maxblocks 5800.0 793824.5 1368.7 Pipe Throughput 12440.0 360874.6 290.1 Pipe-based Context Switching 4000.0 99153.9 247.9 Process Creation 126.0 6539.5 519.0 Shell Scripts (1 concurrent) 42.4 3524.5 831.3 Shell Scripts (8 concurrent) 6.0 469.0 781.6 System Call Overhead 15000.0 295648.2 197.1 ======== System Benchmarks Index Score 586.2

6. パケットロステスト

Ping from 192.168.0.29 to 161.129.xxx.xxx ============================================================================== 07/07 22:18:51.636 Ping to 161.129.xxx.xxx with 32 bytes of data and 32 of TTL: 07/07 22:18:51.897 PingMin #1 Reply 32 bytes from 161.129.xxx.xxx: time=256ms TTL=47, ave=256.00ms 07/07 22:18:52.829 PingMin #2 Reply 32 bytes from 161.129.xxx.xxx: time=200ms TTL=47, ave=228.00ms 07/07 22:18:53.830 PingMin #3 Reply 32 bytes from 161.129.xxx.xxx: time=199ms TTL=47, ave=218.33ms 07/07 22:18:54.958 PingMax #4 Reply 32 bytes from 161.129.xxx.xxx: time=321ms TTL=47, ave=244.00ms 07/07 22:19:24.833 PingMin #34 Reply 32 bytes from 161.129.xxx.xxx: time=198ms TTL=47, ave=219.85ms 07/07 22:20:30.833 === 100 有效發送, 100 接收, 0.00% 丟失, 215.73ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/07/07 22:18:51經過時間: 000:01:39結束時間: 2018/07/07 22:20:30 ---------------- 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198ms, 最大值321ms, 平均值215.73ms

7. ルート追跡<br /> 通信

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