practicalities of using eBPF

• For RHEL, if your kernel version is 3.10.0-940.el7 or newer, then eBPF should be enabled on that machine.
  • Some packages that you might install:
    • bcc-tools
      • After this is installed, you will see a lot of scripts under /usr/share/bcc/tools/.
    • bpftool
    • systemtap — See its description on Wikipedia.