Kernel Requirements
Currently Pulsar requires at least kernel version 5.5 with BPF and BTF enabled.
We're requiring 5.5 because we use BPF_CORE_READ
, which under the hood uses
bpf_probe_read_kernel
. To support older kernel versions we may use the older
and generic bpf_probe_read
, we are working on it.
See https://github.com/iovisor/bcc/blob/master/docs/kernel-versions.md