Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Support tracing per CPU #11

Closed
alegrey91 opened this issue Apr 24, 2024 · 0 comments
Closed

Support tracing per CPU #11

alegrey91 opened this issue Apr 24, 2024 · 0 comments
Labels
enhancement New feature or request

Comments

@alegrey91
Copy link
Owner

Currently harpoon support tracing only on the current CPU where the main go routing is running.
Unfortunately, if other go routines are going to be scheduled by the program, these will not be trace.
In order to have the whole list of syscalls from the different CPUs we should move the ebpf map to a BPF_MAP_TYPE_PERCPU_ARRAY or similar.
@alegrey91 alegrey91 added the enhancement New feature or request label Apr 24, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
enhancement New feature or request
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@alegrey91