Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//etc/iproute2/bpf_pinning

 #
# subpath mappings from mount point for pinning
#
#3	tracing
#4	foo/bar
#5	tc/cls1