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Details: Prometeus: €6/month/4GB RAM/40GB SSD space/10TB bandwidth/KVM/Italy 1. System information, bandwidth, I/O test CPU model : Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz Number of cores : 1 CPU frequency : 1999.999 MHz Total size of Disk : 39.0 GB (1.0 GB Used) Total amount of Mem : 3961 MB (464 MB Used) Total amount of Swap : 1022 MB (0 MB Used) System uptime : 0 days, 0 hour 51 min Load average : 0.05, 1.44, 1.33 OS : CentOS 6.9 Arch : x86_64 (64 Bit) Kernel : 2.6.32-696.1.1.el6.x86_64 ---------------------------------------------------------------------- I/O speed(1st run) : 187 MB/s I/O speed(2nd run) : 217 MB/s I/O speed(3rd run) : 208 MB/s Average I/O speed : 204.0 MB/s ---------------------------------------------------------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 23.7MB/s Linode, Tokyo, JP 106.187.96.148 1.30MB/s Linode, Singapore, SG 139.162.23.4 1.78MB/s Linode, London, UK 176.58.107.39 8.48MB/s Linode, Frankfurt, DE 139.162.130.8 7.94MB/s Linode, Fremont, CA 50.116.14.9 465KB/s Softlayer, Dallas, TX 173.192.68.18 1.67MB/s Softlayer, Seattle, WA 67.228.112.250 2.09MB/s Softlayer, Frankfurt, DE 159.122.69.4 12.4MB/s Softlayer, Singapore, SG 119.81.28.170 941KB/s Softlayer, HongKong, CN 119.81.130.170 1.29MB/s ---------------------------------------------------------------------- Node Name IPv6 address Download Speed Linode, Atlanta, GA 2600:3c02::4b 3.73MB/s Linode, Dallas, TX 2600:3c00::4b 1.31MB/s Linode, Newark, NJ 2600:3c03::4b 2.61MB/s Linode, Singapore, SG 2400:8901::4b 2.10MB/s Linode, Tokyo, JP 2400:8900::4b 1.30MB/s Softlayer, San Jose, CA 2607:f0d0:2601:2a::4 1.92MB/s Softlayer, Washington, WA 2607:f0d0:3001:78::2 4.01MB/s Softlayer, Paris, FR 2a03:8180:1301:8::4 9.33MB/s Softlayer, Singapore, SG 2401:c900:1101:8::2 1.39MB/s Softlayer, Tokyo, JP 2401:c900:1001:16::4 1.16MB/s 2. Upload/download bandwidth test Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Telecom Italia SpA (Milan) [0.17 km]: 6.269 ms Testing download speed................................................................................ Download: 174.28 Mbit/s Testing upload speed................................................................................................ Upload: 88.82 Mbit/s 3. Domestic access speed
4. Hard disk I/O performance test 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, 11.3819 s, 23.6 MB/s 5. UnixBench Benchmark Run: Thu Jul 13 2017 08:46:07 - 09:13:57 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 24038738.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 2749.0 MWIPS (8.6 s, 7 samples) Execl Throughput 3430.3 lps (29.6 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 706348.4 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 191242.4 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1658562.7 KBps (30.0 s, 2 samples) Pipe Throughput 1404352.5 lps (10.0 s, 7 samples) Pipe-based Context Switching 244025.2 lps (10.0 s, 7 samples) Process Creation 9689.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 3824.8 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 414.3 lpm (60.1 s, 2 samples) System Call Overhead 1607020.8 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 24038738.6 2059.9 Double-Precision Whetstone 55.0 2749.0 499.8 Execl Throughput 43.0 3430.3 797.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 706348.4 1783.7 File Copy 256 bufsize 500 maxblocks 1655.0 191242.4 1155.5 File Copy 4096 bufsize 8000 maxblocks 5800.0 1658562.7 2859.6 Pipe Throughput 12440.0 1404352.5 1128.9 Pipe-based Context Switching 4000.0 244025.2 610.1 Process Creation 126.0 9689.5 769.0 Shell Scripts (1 concurrent) 42.4 3824.8 902.1 Shell Scripts (8 concurrent) 6.0 414.3 690.5 System Call Overhead 15000.0 1607020.8 1071.3 ======== System Benchmarks Index Score 1045.8 6. Packet loss test Ping from 192.168.1.29 to 193.183.xxx.xxx ============================================================================== 07/13 18:07:05.595 Ping to 193.183.xxx.xxx with 32 bytes of data and 32 of TTL: 07/13 18:07:06.045 PingMin #1 Reply 32 bytes from 193.183.xxx.xxx: time=445ms TTL=51, ave=445.00ms 07/13 18:07:07.030 PingMin #2 Reply 32 bytes from 193.183.xxx.xxx: time=437ms TTL=51, ave=441.00ms 07/13 18:07:08.041 PingMax #3 Reply 32 bytes from 193.183.xxx.xxx: time=454ms TTL=51, ave=445.33ms 07/13 18:07:25.044 === 20 有效發送, 20 接收, 0.00% 丟失, 448.55ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2017/07/13 18:07:05經過時間: 000:00:19結束時間: 2017/07/13 18:07:25 ---------------- 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437ms, 最大值454ms, 平均值448.55ms 7. Route tracking <br />Telecommunications
China Unicom
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