X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=doc%2Fman%2Flttng.1.txt;h=8465ceeb4a2c477c52a952507f61aedd5d764ecb;hp=0b7a532f0b4a68d461c1ae7071dd8cea1b0a9136;hb=763f0d4cef1438d3f1f5f5c5a232d72628bca550;hpb=8c7190b7049112d4a3fb5b9d4f43ab5036a2b2de diff --git a/doc/man/lttng.1.txt b/doc/man/lttng.1.txt index 0b7a532f0..8465ceeb4 100644 --- a/doc/man/lttng.1.txt +++ b/doc/man/lttng.1.txt @@ -1,5 +1,6 @@ lttng(1) ======== +:revdate: 16 October 2019 NAME @@ -16,7 +17,7 @@ SYNOPSIS DESCRIPTION ----------- -The http://lttng.org/[_Linux Trace Toolkit: next generation_] is an open +The https://lttng.org/[_Linux Trace Toolkit: next generation_] is an open source software package used for correlated tracing of the Linux kernel, user applications, and user libraries. @@ -55,7 +56,7 @@ interact with multiple tracers (kernel and user space) within the same container, a _tracing session_. Traces can be gathered from the Linux kernel and/or from instrumented applications (see man:lttng-ust(3)). You can aggregate and read the events of LTTng -traces using man:babeltrace(1). +traces using man:babeltrace2(1). To trace the Linux kernel, the session daemon needs to be running as `root`. LTTng uses a _tracing group_ to allow specific users to interact @@ -82,10 +83,10 @@ option:--no-sessiond general option can be set to avoid this. OPTIONS ------- -option:-g, option:--group='GROUP':: +option:-g 'GROUP', option:--group='GROUP':: Use 'GROUP' as Unix tracing group (default: `tracing`). -option:-m, option:--mi='TYPE':: +option:-m 'TYPE', option:--mi='TYPE':: Print the command's result using the machine interface type 'TYPE' instead of a human-readable output. + @@ -208,6 +209,19 @@ man:lttng-stop(1):: {cmd_descr_stop}. +Tracing session rotation +~~~~~~~~~~~~~~~~~~~~~~~~ +man:lttng-disable-rotation(1):: + {cmd_descr_disable_rotation}. + +man:lttng-enable-rotation(1):: + {cmd_descr_enable_rotation}. + +man:lttng-rotate(1):: + {cmd_descr_rotate}. + + + Resource tracking ~~~~~~~~~~~~~~~~~ man:lttng-track(1):: @@ -238,4 +252,4 @@ man:lttng-sessiond(8), man:lttng-relayd(8), man:lttng-crash(1), man:lttng-ust(3), -man:babeltrace(1) +man:babeltrace2(1)