Hi guys,
I'm a new-bie to IO visor project, so excited to know the effort like this. 
https://github.com/iovisor/bcc(I've been working on Linux dynamic tracing for 
many years, so quite familiar with Linux kernel and ebpf.)
As container is been popular deployed in modern infrastructures, I would like 
to know if there have any plan or ideas to support container oriented 
tracing/debugging in IO-Visor bcc project. For example:1. Trace the syscalls of 
all processes in a container.(currently we have too add CAP_PTRACE when we 
start conatiner, then use strace in container)2. Trace the disk/volume activity 
in a container.3. Trace the network packet activity in a container.
There requirements is quite simple if target is a normal Linux process, as 
infrastrcture changes, container is the new modern type process nowadays IMO, 
container oritented support would be a general demands for many Linux tools.
Best Regards.
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