Re: Profiling XDP programs for performance issues

Subject: Re: Profiling XDP programs for performance issues
From: Neal Shukla <nshukla@xxxxxxxxxxxxx>
Date: Wed, 14 Apr 2021 18:14:27 -0700
In-reply-to: <20210409121049.18c9ea47@carbon>
References: <CAJwr_MfAsdj_Ks3RkufEneCzN24nPG=MvdLkw+ZkayPycJHDkA@mail.gmail.com> <8735w112yx.fsf@toke.dk> <CAJwr_Mcxx776KgBXySv961V9Q2XrAf6pvcqu0Ttek6iqLj4gvg@mail.gmail.com> <CAC1LvL3g-VT+uwPjv3ArQiVnDAL8ydcrAnbWgrZT-_wk4DLLVA@mail.gmail.com> <CAJwr_MfPOzpdaM+MhkYVcLdQyc+XWvm=PChrRTrZXATL_X1pbw@mail.gmail.com> <CAJ8uoz2tsbpD1OvLLThC=a8O1KNMhHqwWGG9QOUJ0MMKHnzkSg@mail.gmail.com> <20210409121049.18c9ea47@carbon>

Sorry for the late update.

We used the patch and unfortunately saw no improvement.

References:
- Profiling XDP programs for performance issues
  - From: Neal Shukla
- Re: Profiling XDP programs for performance issues
  - From: Toke Høiland-Jørgensen
- Re: Profiling XDP programs for performance issues
  - From: Neal Shukla
- Re: Profiling XDP programs for performance issues
  - From: Zvi Effron
- Re: Profiling XDP programs for performance issues
  - From: Neal Shukla
- Re: Profiling XDP programs for performance issues
  - From: Magnus Karlsson
- Re: Profiling XDP programs for performance issues
  - From: Jesper Dangaard Brouer