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lttng-ust

Userspace tracing library for Linux kernel and application events

brewmacoslinux
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About

Linux Trace Toolkit Next Generation Userspace Tracer

Commands

lttnglttng-gen-tplttng-ust-dl

Examples

Create a tracing session and enable userspace events$ lttng create my-session && lttng enable-event -u -a && lttng start
Trace a specific application and save to file$ lttng create app-trace && lttng enable-event -u 'app:*' && lttng start && ./myapp && lttng stop
List available userspace tracepoints$ lttng list -u