= Linux/BPF = * Kernel mode applications, a new software type * YouTube: https://www.youtube.com/watch?v=7pmXdG8-7WU&list=PLwFSk464RMxmYizQiyu-yNJ9ZtEISJYqN&index=2&t=529s&mkt_tok=eyJpIjoiTldZNE5qWTJOR1ptT1dVNSIsInQiOiJmNkpibk9OcGFcL1ZNajZrT0oyZ2Q3MzQyb1NqQ0RNelU5WTZreVRVWmR5UktxXC9Xcm1nNjRhWmJJSXpweDhKcXFBbW9lb1M3T1JQY2djbDFFSGpVZ1NwOERNbERrXC96Zkg1c0c1YU94aFNkVW5qOTlOaVpKUEtIMldTbXFvd0VkeCJ9 == Tools == * BCC tcplife * Apps using ports ? * BCC biolatency * Io latency in 1sec snapshots * bpftrace readahead * Is readahead cache working ? * ?? BPF cpu flamegraphs ?? == Commands / Tools == * bpftool * list bpf programs, dis assembly * perf * * bpflist *