pwru: ebpf pwru tool addon for network diagnosis

pwru is ebpf based kernel tracing tool for network
issue diagnosis. pwru build issue on loongfire [0]

to prepare to run pwru on loongfire:

mount -t debugfs none /sys/kernel/debug
echo 0 > /proc/sys/kernel/kptr_restrict

[0]: https://github.com/cilium/pwru/issues/559#issuecomment-2949507451

Signed-off-by: Vinent Li <vincent.mc.li@gmail.com>
This commit is contained in:
Vincent Li
2025-06-09 21:51:51 -07:00
parent 18c621c687
commit 31af08151a
3 changed files with 81 additions and 0 deletions

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usr/bin/pwru