Hi Amir,
On 12/10/25 9:40 PM, Amir Najafi Zadeh via lttng-dev wrote:
Hello everyone,
I hope you’re doing well. My name is Amir, and I’m a PhD student in the
Computer Science department at Stony Brook University, New York.
I have a question about the LTTng context that I haven’t been able to
find an answer for in the docs or man pages. Does LTTng support adding
the cgroup ID or cgroup path as a context field? I want to filter my
trace results based on cgroups.
I think you're looking for the `cgroup_ns` context which adds the inum
of the cgroup namespace as a context field.
thanks,
kienan
If this isn’t supported, are there any plans to add it in future
versions, such as 2.14?
For reference, I’m currently using LTTng 2.13 on Ubuntu 24.04 with
kernel 6.8.0-87-generic.
Cheers,
Amir
--
*Amirhossein Najafizadeh*
*PhD Student, Computer Science Department, Stony Brook University, N.Y.
File systems and Storage Lab (FSL)
*
[email protected] <mailto:[email protected]>
https://amirhnajafiz.github.io/ <https://amirhnajafiz.github.io/>
