Hi All, Thanks for joining the meeting today. Here are the notes!
=== Updates === Yonghong: - allow >2 pids attach to same usdt probe - wip - next: looking at uprobe performance - looked into dyninst - researched systemtap approach - c prog compiled into .so - instrumentation of binary with jmp - limited helpers available - maps? - stacks? - filters in userspace - sample rate - malloc size - ongoing John - xdp redirect merged! - ongoing: some minor bugfixes - next: socket redirect Alastair: Welcome to the call! He is working on a new tool called bpftrace, which has a promising starting codebase. - new tool for tracing, standalone - check out github.com/ajor/bpftrace Daniel: - adjusted map value verifier fixes - iproute2 fixes Joe: - resuming work on ovs/bpf - looking at integrating cilium connection tracker with ovs-bpf !! New feature request: - add bpf id printing support to bcc === Attendees === Alastair Andy Gospodarek Brendan Gregg Brenden Blanco Daniel Borkmann Genevieve Bastien Jakub Kicinski Joe Stringer John Fastabend Marco Leogrande Mauricio Vasquez Yonghong Song _______________________________________________ iovisor-dev mailing list iovisor-dev@lists.iovisor.org https://lists.iovisor.org/mailman/listinfo/iovisor-dev