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-> System Information
OS Release: CentOS Linux 7.6.1810 (x86_64)
CPU Model: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz 2.20 GHz
CPU Cache Size: 16384 KB
CPU Number: 2 vCPU
Virt Type: KVM
Memory Usage: 120.99 MB / 1.79 GB
Swap Usage: [ No Swapfile/Swap Partition ]
Boot Device: /dev/vda1
Disk Usage: 1.29 GB / 41.24 GB
CPU Usage: 0.0% used, 0.0% iowait, 0.0% steal
Load (1/5/15min): 0.16 0.11 0.08
Uptime: 0 Days, 0 Hours, 8 Minutes, 57 Seconds
Kernel Version: 3.10.0-957.el7.x86_64
Network CC Method: cubic + pfifo_fast
-> Network Infomation
IPV4 - IP Address: [US] 154.23.248.*
IPV4 - ASN Info: AS395886 (KURUN-AS-US - KURUN CLOUD INC, US)
IPV4 - Region: United States California Los Angeles
-> Media Unlock Test
HBO Now: No
Bahamut Anime: No
Abema.TV: No
Princess Connect Re ive Japan: Yes
BBC: No
BiliBili China Mainland Only: No
BiliBili Hongkong/Macau/Taiwan: No
Bilibili Taiwan Only: No
-> CPU Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread Test: 670 Scores
2 Threads Test: 1155 Scores
-> Memory Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread - Read Test : 13280.76 MB/s
1 Thread - Write Test: 9601.15 MB/s
-> Disk Speed Test (4K Block/1M Block, Direct Mode)
Test Name Write Speed Read Speed
100MB-4K Block 26.5 MB/s (6471 IOPS, 3.96s) 32.6 MB/秒 (7969 IOPS, 3.21s)
1GB-1M Block 431 MB/s (410 IOPS, 2.43s) 1.7 GB/秒 (1589 IOPS, 0.63s)
-> Speedtest.net Network Speed Test
Node Name Upload Speed Download Speed Ping Latency Server Name
Speedtest Default 56.81 MB/s 44.36 MB/s 41.40 ms Golden Belt Telephone Association, Inc. (United States Rush Center, KS)
China, Beijing CU Fail: Timeout Exceeded after 60 seconds
China, Shanghai CT 37.98 MB/s 18.67 MB/s 130.25 ms China Telecom (China Shanghai)
China, Hangzhou CM 45.33 MB/s 55.44 MB/s 158.28 ms China Mobile Group Zhejiang Co.,Ltd (China Hangzhou)
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CPU Model : Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz
CPU Cores : 2 Cores 2199.998 MHz x86_64
CPU Cache : 16384 KB
OS : CentOS 7.6.1810 (64 Bit) KVM
Kernel : 3.10.0-957.el7.x86_64
Total Space : 1.3 GB / 40.0 GB
Total RAM : 84 MB / 1837 MB (208 MB Buff)
Total SWAP : 0 MB / 0 MB
Uptime : 0 days 0 hour 15 min
Load Average : 0.05, 0.17, 0.13
TCP CC : cubic
ASN & ISP : AS395886, Cogent Communications
Organization : White-Sand Cloud Computing(HK) Co., LIMITED
Location : Chai Wan, Hong Kong / HK
Region : Eastern
----------------------------------------------------------------------
I/O Speed( 1.0GB ) : 227 MB/s
I/O Speed( 1.0GB ) : 166 MB/s
I/O Speed( 1.0GB ) : 181 MB/s
Average I/O Speed : 191.3 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Speedtest.net 397.41 Mbit/s 355.34 Mbit/s 41.22 ms
Fast.com 0.00 Mbit/s 105.8 Mbit/s -
Nanjing 5G CT 450.42 Mbit/s 210.90 Mbit/s 134.09 ms
Hefei 5G CT 427.17 Mbit/s 84.03 Mbit/s 154.85 ms
Guangzhou 5G CT 210.93 Mbit/s 61.22 Mbit/s 155.74 ms
TianJin 5G CU 455.64 Mbit/s 196.55 Mbit/s 157.47 ms
Shanghai 5G CU 456.68 Mbit/s 367.15 Mbit/s 152.05 ms
Guangzhou 5G CU 393.10 Mbit/s 133.90 Mbit/s 190.38 ms
Tianjin 5G CM 188.96 Mbit/s 457.37 Mbit/s 180.99 ms
Wuxi 5G CM 263.23 Mbit/s 31.22 Mbit/s 168.14 ms
Nanjing 5G CM 460.46 Mbit/s 21.92 Mbit/s 159.11 ms
Hefei 5G CM 453.46 Mbit/s 468.68 Mbit/s 156.49 ms
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对比下RN 圣何塞
OS Release: CentOS Linux 7.9.2009 (x86_64)
CPU Model: AMD Ryzen 9 3900X 12-Core Processor 3.79 GHz
CPU Cache Size: 512 KB
CPU Number: 2 vCPU
Virt Type: KVM
Memory Usage: 777.13 MB / 1.94 GB
Swap Usage: 524 KB / 2.00 GB
Disk Usage: 4.48 GB / 34.03 GB
Boot Device: /dev/vda1
Load (1/5/15min): 0.27 0.08 0.02
CPU Usage: 6.2% used, 0.0% iowait, 3.1% steal
Kernel Version: 5.12.8
Network CC Method: bbr + fq_pie
-> Network Information
IPV4 - IP Address: [US] 192.3.51.*
IPV4 - ASN Info: 36352 (AS-COLOCROSSING - ColoCrossing, US)
IPV4 - Region: United States California San Jose
-> Media Unlock Test
HBO Now: Yes
Bahamut Anime: No
Abema.TV: No
Princess Connect Reive Japan: Yes
BBC: No
Bilibili China Mainland Only: No
Bilibili Hongkong/Macau/Taiwan: No
Bilibili Taiwan Only: No
-> CPU Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread Test: 1980 Scores
2 Threads Test: 3706 Scores
-> Memory Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread - Read Test : 47535.49 MB/s
1 Thread - Write Test: 19465.48 MB/s
-> Disk Speed Test (4K Block/1M Block, Direct Mode)
Test Name Write Speed Read Speed
100MB-4K Block 76.3 MB/s (0.05 IOPS, 1.37 s) 23.2 MB/秒 (5653 IOPS, 4.53 s)
1GB-1M Block 1.1 GB/s (1080 IOPS, 0.93 s) 811 MB/秒 (773 IOPS, 1.29 s)
复制代码CPU Model : AMD Ryzen 9 3900X 12-Core Processor
CPU Cores : 2 Cores 3792.874 MHz x86_64
CPU Cache : 512 KB
OS : CentOS 7.9.2009 (64 Bit) KVM
Kernel : 5.12.8
Total Space : 4.3 GB / 33.0 GB
Total RAM : 759 MB / 1985 MB (315 MB Buff)
Total SWAP : 0 MB / 2047 MB
Uptime : 47 days 13 hour 34 min
Load Average : 0.30, 0.08, 0.02
TCP CC : bbr
ASN & ISP : AS36352, ColoCrossing
Organization : PNV GROUP Ltd
Location : San Jose, United States / US
Region : California
----------------------------------------------------------------------
I/O Speed( 1.0GB ) : 755 MB/s
I/O Speed( 1.0GB ) : 1.2 GB/s
I/O Speed( 1.0GB ) : 1.1 GB/s
Average I/O Speed : 1036.7 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Speedtest.net 831.64 Mbit/s 833.96 Mbit/s 0.21 ms
Fast.com 0.00 Mbit/s 100.9 Mbit/s -
Nanjing 5G CT 444.24 Mbit/s 578.77 Mbit/s 138.20 ms
Hefei 5G CT 390.30 Mbit/s 514.39 Mbit/s 150.64 ms
Guangzhou 5G CT 26.33 Mbit/s 275.10 Mbit/s 185.60 ms
Shanghai 5G CU 326.74 Mbit/s 492.14 Mbit/s 154.22 ms
Guangzhou 5G CU 370.96 Mbit/s 287.42 Mbit/s 192.36 ms
Tianjin 5G CM 391.06 Mbit/s 449.14 Mbit/s 211.24 ms
Wuxi 5G CM 178.50 Mbit/s 6.60 Mbit/s 298.08 ms
Nanjing 5G CM 368.24 Mbit/s 37.65 Mbit/s 202.87 ms
Hefei 5G CM 393.11 Mbit/s 715.36 Mbit/s 198.81 ms
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