Lines Matching refs:bytrace
1 # bytrace<a name="EN-US_TOPIC_0000001083359811"></a>
5 bytrace is a tool for you to trace processes and analyze performance. It encapsulates and extends t…
9 bytrace supports the following commands:
15 | -h, --help | Views the help text for bytrace. |
17 | -t _n_, --time _n_ | Sets the bytrace uptime in seconds, which depends on the time requ…
22 | -l, --list_categories | Lists the bytrace categories supported by the device. |
29 The following are some examples of bytrace commands:
34 bytrace -l
37 Alternatively, run the following command to query the supported bytrace categories:
40 bytrace --list_categories
43 - Capture traces whose label is ability, with the buffer size set to 4096 KB and bytrace uptime s…
46 bytrace -b 4096 -t 10 --overwrite ability > /data/mytrace.ftrace
52 bytrace --trace_clock mono -b 4096 -t 10 --overwrite ability > /data/mytrace.ftrace
58 bytrace -z -b 4096 -t 10 --overwrite ability > /data/mytrace.ftrace