lttng-destroy(1) =============== NAME ---- lttng-destroy - Destroy an LTTng tracing session SYNOPSIS -------- [verse] *lttng* ['GENERAL OPTIONS'] *destroy* [option:--all | 'SESSION'] DESCRIPTION ----------- The `lttng destroy` command destroys one or more tracing sessions. If no options are specified, the current tracing session is destroyed (see linklttng:lttng-create(1) for more information about the current tracing session). If 'SESSION' is specified, the existing tracing session named 'SESSION' is destroyed. `lttng list` outputs all the existing tracing sessions (see linklttng:lttng-list(1)). If the option:--all option is used, *all* the tracing sessions, as listed in the output of `lttng list`, are destroyed. Destroying a tracing session stops any tracing running within the latter. Destroying a tracing session does not destroy the recorded trace data, if any; it frees resources acquired by the session daemon and tracer side, making sure to flush all trace data. include::common-cmd-options-head.txt[] option:-a, option:--all:: Destroy all tracing sessions. include::common-cmd-help-options.txt[] include::common-cmd-footer.txt[] SEE ALSO -------- linklttng:lttng-create(1), linklttng:lttng-set-session(1), linklttng:lttng(1)