Joshua Koo

## **Problem:** As ClientHello is represented by 0 https://github.com/awslabs/s2n/blob/18da1bbbcb7bbc4c9d72e034d33030b2cf42738c/tls/s2n_handshake.h#L32 in the state machine tables (https://github.com/awslabs/s2n/blob/master/tls/s2n_handshake_io.c#L147), it can be difficult to differentiate having a pointer to an invalid entry of the...

Support Dwarf for No frame pointer Stack Unwinding in eBPF

1

We need DWARF stalk walking in eBPF to make this useful for native profiling and other eBPF tracing applications without compiling all applications with frame pointers. See https://www.polarsignals.com/blog/posts/2022/11/29/profiling-without-frame-pointers

Profiler doesn't seem to profile child-processes of pid if Perf event are attached to singular PID. Perhaps the profiler needs to be attached to each child pid, or it might...

Allow user to select which real-time flamegraph viewing options 1. Rest - Reset every interval 2. Accumulate - Sum over time, building more details 3. Decay - Accumulate but decay...

I was thinking along the ideas of extending the ease of use of profile-bee, since it has already been a self-contained binary, why not have a terminal based flamegraph viewer....

Rust bindings for supporting session resumption with 1.2 + 1.3 as a client

2

### Problem: For clients wanting to support session resumption with tickets, you could use the api ``` conf_builder.set_session_ticket_callback(SessionTicketCallback)?; ``` today. However, this doesn't take into account TLS 1.2 servers that...