Benchmarking

[hugusmaximus]

Benchmarking

[mkroening]

Yeah, it's expected to be slow without --release. We should add a hint to the README in https://github.com/hermit-os/hermit-rs-template.

[hugusmaximus]

Yes, with --release I got 40 req/sec. Not a rocket but it works for me. Thanks!

[stlankes]

I have to check. In the past, we had some performance issue. But I thought that we have solved it. Maybe it come back with an PR. Currently, our checks do not evaluate, if a PR creates some power losses.

[stlankes]

On my system I got better performance. Naive question. Do you build the Hermit application with --release?

[hugusmaximus]

No. But I got 4/5 requests/second which is several orders of magnitude below what I would expect... how much performance are you getting? (just in case I'll try with --release...). El jue., 4 ene. 2024 19:34, Stefan Lankes ***@***.***> escribió:

…

On my system I got better performance. Naive question. Do you build the Hermit application with --release? — Reply to this email directly, view it on GitHub <#516 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AQVGKU5TPEAOWFSD6SIMEVLYM3Y4DAVCNFSM6AAAAABBGQ7ZBKVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNZXGU3TMNZYGA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[mkroening]

Network performance is something that we are actively looking into, so it should get better in the future. :)

[hugusmaximus]

My apologies. I'm getting much, much more. This 40 req/sec is because an experimental KASLR I was implementing and also plus SSL offloading proxy before. Just tried your vanilla code with plain HTTP and I get 10.000 req/sec, which looks pretty good!!!

hugo@anakin:~/home/hugo$ wrk -c100 -d10000 -t 10 http://10.137.0.3:9975
Running 167m test @ http://10.137.0.3:9975
  10 threads and 100 connections
^C  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     8.97ms    2.27ms  25.83ms   82.25%
    Req/Sec     1.08k   323.60    10.69k    86.06%
  164378 requests in 15.32s, 38.22MB read
Requests/sec:  10731.98
Transfer/sec:      2.50MB

[mkroening]

Ah, I am relieved. Thanks for clarifying!