# 13-tui-flamegraph: in-TUI flamegraph view. The default landing tab (key `1`) is the # live flamegraph. Workload running in the background drives real frame data. # `-fields` and `-count` let you reshape stack ordering and the size metric. Output demo/assets/13-tui-flamegraph.gif Set Shell "bash" Set Padding 20 Hide Type "cd $(mktemp -d -t ior-demo-XXXX) && clear" Enter Sleep 300ms Show Type "sudo -n /home/paul/git/ior/ior -fields comm,path,tracepoint -count count" Enter Sleep 5s Enter Sleep 8s Screenshot demo/assets/screenshot-flamegraph.png Sleep 2s Type "q" Sleep 1s