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http benchmarking isn't working well

0xb8b8b8b8 opened this issue · comments

Trying to use wrk with lkl-hijack.sh is not working (on Ubuntu).
I tried several networking configurations:

  1. tap
  2. macvtap
  3. raw
    All of them are working well with ping or a simple Python client.

I thought that it might be related to epoll, so I forced wrk to use select for the event-loop. It still didn't work.

I also tried several other benchmarking tools, for example ab works randomly. I.e. it fails due to apr_pollset_poll timeout even though the timeout specified didn't expire.

Any thoughts?