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PERF_3.2-TIMECHART(1) | perf Manual | PERF_3.2-TIMECHART(1) |
NAME¶
perf-timechart - Tool to visualize total system behavior during a workloadSYNOPSIS¶
DESCRIPTION¶
There are two variants of perf timechart:'perf timechart record <command>' to record the system level events of an arbitrary workload.
'perf timechart' to turn a trace into a Scalable Vector Graphics file, that can be viewed with popular SVG viewers such as 'Inkscape'.
OPTIONS¶
-o, --output=Select the output file (default:
output.svg)
-i, --input=
Select the input file (default:
perf.data)
-w, --width=
Select the width of the SVG file (default:
1000)
-P, --power-only
Only output the CPU power section of the
diagram
-p, --process
Select the processes to display, by name or
PID
--symfs=<directory>
Look for files with symbols relative to this
directory.
SEE ALSO¶
perf_3.2-record(1)06/24/2012 | perf |