projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 79e094df PP |
1 | lttng-view(1) |
| 2 | ============= | |
| 4605890e | 3 | :revdate: 28 November 2016 |
| 79e094df PP |
4 | |
| 5 | ||
| 6 | NAME | |
| 7 | ---- | |
| 8 | lttng-view - View the traces of an LTTng tracing session | |
| 9 | ||
| 10 | ||
| 11 | SYNOPSIS | |
| 12 | -------- | |
| 13 | [verse] | |
| ce19b9ed | 14 | *lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *view* [option:--viewer='CMD'] [option:--trace-path='PATH' | 'SESSION'] |
| 79e094df PP |
15 | |
| 16 | ||
| 17 | DESCRIPTION | |
| 18 | ----------- | |
| 19 | The `lttng view` command launches an external trace viewer to view the | |
| 20 | current trace of a tracing session. | |
| 21 | ||
| 22 | If 'SESSION' is omitted, the viewer is launched for the current tracing | |
| 7c1a4458 | 23 | session (see man:lttng-create(1) for more information |
| 79e094df PP |
24 | about the current tracing session). Otherwise, it is launched for the |
| 25 | existing tracing session named 'SESSION'. `lttng list` | |
| 7c1a4458 | 26 | outputs all the existing tracing sessions (see man:lttng-list(1)). |
| 79e094df | 27 | |
| 3cd887b3 JG |
28 | By default, the man:babeltrace2(1) trace viewer is launched. If it is |
| 29 | not found on the system, the man:babeltrace(1) trace viewer is | |
| 30 | used. | |
| 79e094df PP |
31 | Another trace viewer command can be specified using the |
| 32 | option:--viewer option. | |
| 33 | ||
| 34 | By default, the trace path of the chosen tracing session is given | |
| 35 | as the first positional argument to the trace viewer. This path can | |
| 36 | be overridden using the option:--trace-path option. | |
| 37 | ||
| 38 | ||
| 39 | include::common-cmd-options-head.txt[] | |
| 40 | ||
| 41 | ||
| 59b19c3c | 42 | option:-t 'PATH', option:--trace-path='PATH':: |
| 79e094df PP |
43 | View trace at path 'PATH' instead of using the chosen tracing |
| 44 | session's trace path. | |
| 45 | ||
| 59b19c3c | 46 | option:-e 'CMD', option:--viewer='CMD':: |
| 79e094df PP |
47 | Use 'CMD' as the trace viewer. |
| 48 | ||
| 49 | ||
| 50 | include::common-cmd-help-options.txt[] | |
| 51 | ||
| 52 | ||
| 53 | include::common-cmd-footer.txt[] | |
| 54 | ||
| 55 | ||
| 56 | SEE ALSO | |
| 57 | -------- | |
| 7c1a4458 | 58 | man:lttng(1) |