Lines Matching +full:cpu +full:- +full:viewed

1 perf-timechart(1)
5 ----
6 perf-timechart - Tool to visualize total system behavior during a workload
9 --------
14 -----------
19   and CPU events (task switches, running times, CPU power states, etc),
20   but it's possible to record IO (disk, network) activity using -I argument.
23   that can be viewed with popular SVG viewers such as 'Inkscape'. Depending
24   on the events in the perf.data file, timechart will contain scheduler/cpu
34 -----------------
35 -o::
36 --output=::
38 -i::
39 --input=::
41 -w::
42 --width=::
44 -P::
45 --power-only::
46         Only output the CPU power section of the diagram
47 -T::
48 --tasks-only::
50 -p::
51 --process::
53 -f::
54 --force::
56 --symfs=<directory>::
58 -n::
59 --proc-num::
61 -t::
62 --topology::
64 --highlight=<duration_nsecs|task_name>::
67 	as number of nanoseconds. If non-numeric string is given it's
69 --io-skip-eagain::
71 --io-min-time=<nsecs>::
72 	Draw small events as if they lasted min-time. Useful when you need
76 --io-merge-dist=<nsecs>::
77 	Merge events that are merge-dist nanoseconds apart.
78 	Reduces number of figures on the SVG and makes it more render-friendly.
84 --------------
85 -P::
86 --power-only::
87         Record only power-related events
88 -T::
89 --tasks-only::
90         Record only tasks-related events
91 -I::
92 --io-only::
93         Record only io-related events
94 -g::
95 --callchain::
96         Do call-graph (stack chain/backtrace) recording
99 --------
110 Record system-wide timechart:
116   $ perf timechart --highlight gcc
118 Record system-wide IO events:
120   $ perf timechart record -I
127 --------
128 linkperf:perf-record[1]