{
  "categories": {
    "app": "Generic application traces",
    "benchmark": "Benchmark traces",
    "cpu": "several, run xyz for the list",
    "gfx": "Graphics & Compositor",
    "input": "Input system",
    "kernel": "All kernel trace events",
    "kernel:meta": "Kernel metadata events",
    "kernel:lifecycle": "Kernel lifecycle events",
    "kernel:sched": "Kernel scheduler events",
    "kernel:tasks": "Kernel task events",
    "kernel:ipc": "Kernel ipc events",
    "kernel:irq": "Kernel IRQ events",
    "kernel:syscall": "Kernel Syscall events",
    "kernel:probe": "Kernel probe events",
    "kernel:arch": "Kernel arch events",
    "ledger":  "Ledger",
    "magma": "Graphics Driver events",
    "modular": "Modular framework",
    "motown": "Motown media framework",
    "view": "View Manager"
  },
  "providers": {
    "cpuperf": "fuchsia-pkg://fuchsia.com/cpuperf_provider#meta/cpuperf_provider.cmx",
    "ktrace": "fuchsia-pkg://fuchsia.com/ktrace_provider#meta/ktrace_provider.cmx"
  }
}