| perf-timechart(1) | |
| ================= | |
| NAME | |
| ---- | |
| perf-timechart - Tool to visualize total system behavior during a workload | |
| SYNOPSIS | |
| -------- | |
| [verse] | |
| 'perf timechart' {record} | |
| 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 unless stdin is a fifo) | |
| -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 | |
| -------- | |
| linkperf:perf-record[1] |