Github-codespace简单使用

很早就有资格了,今天忽然想起来,就跑一跑。

GitHub Codespaces文档

创建

  1. 在repo的code界面,点击code,如果是在main分支进行创建,则可以直接点击Create codespace on main,否则需要自行选择Configure and create codespace20220831212506
  2. 等待初始化完成即可在浏览器中使用
  3. 如需在本地vscode中使用,可以安装vscode desktop拓展

Bench

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/workspaces/HealthClockW (master) $ curl -sL yabs.sh | bash
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2022-08-20 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Wed 31 Aug 2022 12:59:30 PM UTC

Basic System Information:
---------------------------------
Uptime : 0 days, 4 hours, 39 minutes
Processor : Intel(R) Xeon(R) Platinum 8168 CPU @ 2.70GHz
CPU cores : 4 @ 2693.809 MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ✔ Enabled
RAM : 7.8 GiB
Swap : 0.0 KiB
Disk : 91.5 GiB
Distro : Ubuntu 20.04.4 LTS
Kernel : 5.4.0-1086-azure

fio Disk Speed Tests (Mixed R/W 50/50):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 16.62 MB/s (4.1k) | 153.32 MB/s (2.3k)
Write | 16.64 MB/s (4.1k) | 154.13 MB/s (2.4k)
Total | 33.26 MB/s (8.3k) | 307.45 MB/s (4.8k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 306.46 MB/s (598) | 290.51 MB/s (283)
Write | 322.74 MB/s (630) | 309.86 MB/s (302)
Total | 629.20 MB/s (1.2k) | 600.38 MB/s (585)

iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed
| | |
Clouvider | London, UK (10G) | 874 Mbits/sec | 1.15 Gbits/sec
Online.net | Paris, FR (10G) | busy | 1.22 Gbits/sec
Hybula | The Netherlands (40G) | 1.10 Gbits/sec | 1.13 Gbits/sec
Uztelecom | Tashkent, UZ (10G) | 43.7 Mbits/sec | 659 Mbits/sec
Clouvider | NYC, NY, US (10G) | 553 Mbits/sec | 746 Mbits/sec
Clouvider | Dallas, TX, US (10G) | 762 Mbits/sec | 881 Mbits/sec
Clouvider | Los Angeles, CA, US (10G) | 879 Mbits/sec | 1.07 Gbits/sec

Geekbench 5 Benchmark Test:
---------------------------------
Test | Value
|
Single Core | 861
Multi Core | 1954
Full Test | https://browser.geekbench.com/v5/cpu/16985264

总结

免费的4核8G,在这个各个大厂都开始取消免费云资源的年代,我软可真是一股清流。