Maintenance of nuclei

[Xuanwo]

nuclei seem cool, but I have concerns with its maintenance status. It's better to replace with a more well-maintained io runtime for opendal.

monoio

https://github.com/bytedance/monoio

Good

Both io-uring and mio are supported.

Bad

• proposal: Make monoio usable on stable rust bytedance/monoio#95

glommio

https://github.com/DataDog/glommio

Good

• OK, with stable rust

Bad

• CI kept failing and no one take care
• Latest version is 6 months ago

[Xuanwo]

cc @PsiACE

[PsiACE]

I will be doing some research to determine what is a more appropriate option. The io-uring-based runtime does not look any more attractive than the io-uring-based io.

Let's go faster, and faster.

[Xuanwo]

Benchmark after switching to nuclei: https://docs.google.com/spreadsheets/d/1fGZQHCGWNn5uUZkXY6rhBZwCqthRuIYuUq4HMPb3W5k/edit#gid=0

Ontime with 200,000,000 records.

	Before	After
Q1	0.204	0.19
Q2	0.263	0.275
Q3	0.45	0.465
Q4	0.154	0.164
Q5	0.159	0.177
Q6	0.468	0.483
Q7	0.441	0.47
Q8	0.633	0.623
Q9	0.35	0.372
Q10	0.58	0.58
Q11	0.62	0.607
Q12	5.301	5.112
Q13	1.929	1.958
Q14	0.005	0.006

[Xuanwo]

nuclei has been removed so far. We will introduce io_uring runtime in the future.