wget -qO- bench.sh | bash
-------------------- A Bench.sh Script By Teddysun -------------------
 Version            : v2022-06-01
 Usage              : wget -qO- bench.sh | bash
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 CPU Model          : Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz
 CPU Cores          : 4 @ 2600.000 MHz
 CPU Cache          : 20480 KB
 AES-NI             : Enabled
 VM-x/AMD-V         : Disabled
 Total Disk         : 18.0 GB (1.9 GB Used)
 Total Mem          : 3.9 GB (199.6 MB Used)
 Total Swap         : 2.0 GB (0 Used)
 System uptime      : 8 days, 10 hour 16 min
 Load average       : 0.04, 0.03, 0.00
 OS                 : CentOS Linux release 7.9.2009 (Core)
 Arch               : x86_64 (64 Bit)
 Kernel             : 4.14.129-bbrplus
 TCP CC             : bbrplus
 Virtualization     : VMware
 Organization       : AS4812 China Telecom (Group)
 Location           : Shanghai / CN
 Region             : Shanghai
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 I/O Speed(1st run) : 705 MB/s
 I/O Speed(2nd run) : 884 MB/s
 I/O Speed(3rd run) : 883 MB/s
 I/O Speed(average) : 824.0 MB/s
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 Node Name        Upload Speed      Download Speed      Latency
 Speedtest.net    112.42 Mbps       96.53 Mbps          2.55 ms
 Los Angeles, US  121.15 Mbps       127.64 Mbps         207.45 ms
 Dallas, US       122.03 Mbps       120.57 Mbps         225.85 ms
 Montreal, CA     121.32 Mbps       128.46 Mbps         259.87 ms
 Paris, FR        122.97 Mbps       119.31 Mbps         225.08 ms
 Amsterdam, NL    114.96 Mbps       122.48 Mbps         252.02 ms
 Shanghai, CN     110.41 Mbps       111.81 Mbps         2.59 ms
 Nanjing, CN      111.82 Mbps       109.98 Mbps         6.28 ms
 Guangzhou, CN    121.99 Mbps       112.27 Mbps         27.53 ms
 Hongkong, CN     4.89 Mbps         4.93 Mbps           31.52 ms
 Seoul, KR        115.04 Mbps       119.68 Mbps         67.12 ms
 Singapore, SG    115.34 Mbps       130.31 Mbps         67.33 ms
 Tokyo, JP        120.60 Mbps       123.37 Mbps         81.79 ms
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 Finished in        : 6 min 32 sec
 Timestamp          : 2022-12-04 02:59:01 EST
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101.230.13.xxx