最近准备放生这台 ISIF 香港节点的 VPS（HK.HKG-B.1C0G-CO）。之前一直觉得速度不行，连接很慢，一度以为是机器不给力。今天心血来潮上去跑了个测速，结果发现——只是对大陆限速而已！

对外连接其实没问题，非大陆线路速度还不错

--------------------------------------------------------------------------- CPU Model          : AMD EPYC 7B13 64-Core Processor CPU Cores          : 1 @ 2250.000 MHz CPU Cache          : 512 KB AES-NI             : ✔ Enabled VM-x/AMD-V         : ✔ Enabled Total Disk         : 19.6 GB (2.3 GB Used) Total RAM          : 721.3 MB (246.4 MB Used) Total Swap         : 1024.0 MB (18.7 MB Used) System uptime      : 30 days, 16 hour 27 min Load average       : 0.00, 0.00, 0.00 OS                 : Debian GNU/Linux 12 Arch               : x86_64 (64 Bit) Kernel             : 6.1.0-37-cloud-amd64 Virtualization     : KVM TCP Control        : bbr--------------------------------------------------------------------------- Basic Network Info--------------------------------------------------------------------------- Primary Network    : IPv4 IPv6 Access        : ❌ Offline IPv4 Access        : ✔ Online ISP                : ISIF OU ASN                : AS209554 ISIF OU Host               : Dom Tehniki Ltd Location           : Fatezh, Kursk Oblast-KRS, Russia Location (IPv4)    : Hong Kong, Hong Kong, HK--------------------------------------------------------------------------- Speedtest.net (Region: GLOBAL)--------------------------------------------------------------------------- Location         Latency     Loss    DL Speed       UP Speed       Server       ISP: ISIF  Nearest          0.57 ms     N/A     999.47 Mbps    631.72 Mbps    Misaka Network, Inc. - Hong Kong  Bangalore, IN    70.09 ms    0.0%    991.29 Mbps    358.15 Mbps    Bharti Airtel Ltd - Bangalore  Chennai, IN      311.62 ms   0.0%    646.97 Mbps    86.80 Mbps     Jio - Chennai  Mumbai, IN       82.94 ms    0.0%    819.05 Mbps    311.18 Mbps    Melbicom - Mumbai  Seattle, US      134.63 ms   N/A     977.11 Mbps    185.38 Mbps    Comcast - Seattle, WA  Los Angeles, US  150.03 ms   0.0%    993.59 Mbps    164.91 Mbps    ReliableSite Hosting - Los Angeles, CA  Dallas, US       196.87 ms   0.0%    10.52 Mbps     102.26 Mbps    Hivelocity - Dallas, TX  Miami, US        FAILED                                                         New York, US     233.21 ms   0.0%    405.93 Mbps    104.50 Mbps    GSL Networks - New York, NY  Toronto, CA      230.09 ms   0.0%    10.80 Mbps     89.50 Mbps     Rogers - Toronto, ON  Mexico City, MX  196.50 ms   N/A     832.51 Mbps    124.83 Mbps    INFINITUM - Ciudad de México  London, UK       190.89 ms   0.0%    9.75 Mbps      115.96 Mbps    VeloxServ Communications - London  Amsterdam, NL    174.27 ms   0.0%    20.47 Mbps     141.89 Mbps    31173 Services AB - Amsterdam  Paris, FR        176.18 ms   N/A     10.85 Mbps     46.12 Mbps     Axione - Paris  Frankfurt, DE    173.69 ms   0.0%    20.45 Mbps     138.53 Mbps    Clouvider Ltd - Frankfurt am Main  Warsaw, PL       FAILED - IP has been rate limited. Try again after 1 hour.                                                   Bucharest, RO    FAILED - IP has been rate limited. Try again after 1 hour.                                                   Moscow, RU       FAILED - IP has been rate limited. Try again after 1 hour.                                                   Jeddah, SA       FAILED - IP has been rate limited. Try again after 1 hour.                                                   Dubai, AE        FAILED - IP has been rate limited. Try again after 1 hour.                                                   Istanbul, TR     FAILED - IP has been rate limited. Try again after 1 hour.                                                   Tehran, IR       FAILED - IP has been rate limited. Try again after 1 hour.                                                   Cairo, EG        FAILED - IP has been rate limited. Try again after 1 hour.                                                   Tokyo, JP        FAILED - IP has been rate limited. Try again after 1 hour.                                                   Chengdu, CM-CN   FAILED - IP has been rate limited. Try again after 1 hour.                                                   Hong Kong, CN    FAILED - IP has been rate limited. Try again after 1 hour.                                                   Singapore, SG    FAILED - IP has been rate limited. Try again after 1 hour.                                                   Jakarta, ID      FAILED - IP has been rate limited. Try again after 1 hour.                                                   Sydney, AU       FAILED - IP has been rate limited. Try again after 1 hour.                                                  --------------------------------------------------------------------------- Avg DL Speed       : 482.05 Mbps Avg UL Speed       : 185.84 Mbps Total DL Data      : 8.52 GB Total UL Data      : 3.13 GB Total Data         : 11.65 GB--------------------------------------------------------------------------- Duration           : 9 min 59 sec System Time        : 21/07/2025 - 07:03:17 UTC Total Script Runs  : 118672---------------------------------------------------------------------------