一开始是纯RETN，后来接了点level3什么的

# curl -sL https://yabs.sh | bash -s -- -5# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ##              Yet-Another-Bench-Script              ##                     v2025-04-20                    ## https://github.com/masonr/yet-another-bench-script ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #Tue Nov 11 07:13:16 UTC 2025Basic System Information:---------------------------------Uptime     : 97 days, 15 hours, 35 minutesProcessor  : AMD EPYC-Milan ProcessorCPU cores  : 2 @ 1996.250 MHzAES-NI     : ✔ EnabledVM-x/AMD-V : ❌ DisabledRAM        : 3.8 GiBSwap       : 1.5 GiBDisk       : 60.0 GiBDistro     : Debian GNU/Linux 12 (bookworm)Kernel     : 6.1.0-37-amd64VM Type    : KVMIPv4/IPv6  : ✔ Online / ✔ OnlineIPv4 Network Information:---------------------------------ISP        : Misaka Network, Inc.ASN        : AS35487 Misaka Network, Inc.Host       : Misaka Network, IncLocation   : Berlin, Land Berlin (BE)Country    : Germanyfio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/vda1):---------------------------------Block Size | 4k            (IOPS) | 64k           (IOPS)  ------   | ---            ----  | ----           ----Read       | 207.48 MB/s  (51.8k) | 1.43 GB/s    (22.3k)Write      | 208.03 MB/s  (52.0k) | 1.43 GB/s    (22.4k)Total      | 415.52 MB/s (103.8k) | 2.86 GB/s    (44.8k)           |                      |Block Size | 512k          (IOPS) | 1m            (IOPS)  ------   | ---            ----  | ----           ----Read       | 1.46 GB/s     (2.8k) | 1.29 GB/s     (1.2k)Write      | 1.54 GB/s     (3.0k) | 1.37 GB/s     (1.3k)Total      | 3.01 GB/s     (5.8k) | 2.66 GB/s     (2.6k)iperf3 Network Speed Tests (IPv4):---------------------------------Provider        | Location (Link)           | Send Speed      | Recv Speed      | Ping-----           | -----                     | ----            | ----            | ----Clouvider       | London, UK (10G)          | 8.38 Gbits/sec  | 2.39 Gbits/sec  | 17.1 msEranium         | Amsterdam, NL (100G)      | 9.17 Gbits/sec  | 7.80 Gbits/sec  | 12.8 msUztelecom       | Tashkent, UZ (10G)        | 10.2 Gbits/sec  | 1.11 Gbits/sec  | 76.3 msLeaseweb        | Singapore, SG (10G)       | 2.77 Gbits/sec  | 1.36 Gbits/sec  | 162 msClouvider       | Los Angeles, CA, US (10G) | 880 Mbits/sec   | 1.06 Gbits/sec  | 142 msLeaseweb        | NYC, NY, US (10G)         | 8.44 Gbits/sec  | 1.94 Gbits/sec  | 91.7 msEdgoo           | Sao Paulo, BR (1G)        | 2.14 Gbits/sec  | 1.02 Gbits/sec  | 177 msiperf3 Network Speed Tests (IPv6):---------------------------------Provider        | Location (Link)           | Send Speed      | Recv Speed      | Ping-----           | -----                     | ----            | ----            | ----Clouvider       | London, UK (10G)          | 8.20 Gbits/sec  | 2.81 Gbits/sec  | 17.1 msEranium         | Amsterdam, NL (100G)      | 8.37 Gbits/sec  | 5.86 Gbits/sec  | 12.7 msUztelecom       | Tashkent, UZ (10G)        | 8.24 Gbits/sec  | 1.28 Gbits/sec  | 76.0 msLeaseweb        | Singapore, SG (10G)       | 3.72 Gbits/sec  | 1.35 Gbits/sec  | --Clouvider       | Los Angeles, CA, US (10G) | 885 Mbits/sec   | 541 Mbits/sec   | 142 msLeaseweb        | NYC, NY, US (10G)         | 8.25 Gbits/sec  | 1.51 Gbits/sec  | 110 msEdgoo           | Sao Paulo, BR (1G)        | 4.80 Gbits/sec  | 1.29 Gbits/sec  | 176 msGeekbench 5 Benchmark Test:---------------------------------Test            | Value                |Single Core     | 1199Multi Core      | 2263Full Test       | https://browser.geekbench.com/v5/cpu/23897408YABS completed in 8 min 19 sec