Root/tools/perf/Documentation/perf-timechart.txt

1perf-timechart(1)
2=================
3
4NAME
5----
6perf-timechart - Tool to visualize total system behavior during a workload
7
8SYNOPSIS
9--------
10[verse]
11'perf timechart' {record}
12
13DESCRIPTION
14-----------
15There are two variants of perf timechart:
16
17  'perf timechart record <command>' to record the system level events
18  of an arbitrary workload.
19
20  'perf timechart' to turn a trace into a Scalable Vector Graphics file,
21  that can be viewed with popular SVG viewers such as 'Inkscape'.
22
23OPTIONS
24-------
25-o::
26--output=::
27        Select the output file (default: output.svg)
28-i::
29--input=::
30        Select the input file (default: perf.data unless stdin is a fifo)
31-w::
32--width=::
33        Select the width of the SVG file (default: 1000)
34-P::
35--power-only::
36        Only output the CPU power section of the diagram
37-p::
38--process::
39        Select the processes to display, by name or PID
40
41--symfs=<directory>::
42        Look for files with symbols relative to this directory.
43
44SEE ALSO
45--------
46linkperf:perf-record[1]
47

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