How to make biosnoop show filenames

[eMPee584]

… other tools like strace and fatrace don't quite cut it to get an overview over which files most I/O traffic goes to and which processes cause it..

Just found #eBPF last week and now I'm hopeful this can be done but I wasn't yet able to figure out how to connect the block device io access to the related vfs objects ..

So do you have any ideas how biosnoop or another BPF tool could solve this riddle and we get the block io/traffic with file names? 🧩

(https://github.com/bpftrace/bpftrace/issues/3697)

[brendangregg]

replied in https://github.com/bpftrace/bpftrace/issues/3697