From 307b16f27a57d3243f4929aa920b280bb21864d3 Mon Sep 17 00:00:00 2001 From: yuanrui77 <163790237+yuanrui77@users.noreply.github.com> Date: Fri, 10 May 2024 23:03:24 +0800 Subject: [PATCH] Update README.md (#293) --- example/bpftrace/README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/example/bpftrace/README.md b/example/bpftrace/README.md index ec6755dd..1d56a511 100644 --- a/example/bpftrace/README.md +++ b/example/bpftrace/README.md @@ -6,6 +6,8 @@ Repo: However, running bpftrace requires root privileges and eBPF availability in the kernel. With bpftime, you can run bpftrace in userspace, without kernel eBPF support. +Note: The operating system of the .bt file of our test warehouse instance is Ubuntu 22.04. Under this version of the operating system, enter the command `apt install bpftrace` to get bpftrace version 0.9.4 . + ## uprobe example This is an example, you can first run a bpftrace command in userspace with uprobe: