1 ===================
2 rtla-osnoise-hist
3 ===================
4 ----------------------------------------------
5 Display a histogram of the osnoise tracer samp
6 ----------------------------------------------
7
8 :Manual section: 1
9
10 SYNOPSIS
11 ========
12 **rtla osnoise hist** [*OPTIONS*]
13
14 DESCRIPTION
15 ===========
16 .. include:: common_osnoise_description.rst
17
18 The **rtla osnoise hist** tool collects all **
19 occurrence in a histogram, displaying the resu
20 The tool also allows many configurations of th
21 collection of the tracer output.
22
23 OPTIONS
24 =======
25 .. include:: common_osnoise_options.rst
26
27 .. include:: common_hist_options.rst
28
29 .. include:: common_options.rst
30
31 EXAMPLE
32 =======
33 In the example below, *osnoise* tracer threads
34 priority *FIFO:1*, on CPUs *0-11*, for *900ms*
35 default). The reason for reducing the runtime
36 **rtla** tool. The tool is also set to run for
37 histogram is set to group outputs in buckets o
38
39 [root@f34 ~/]# rtla osnoise hist -P F:1 -c 0
40 # RTLA osnoise histogram
41 # Time unit is microseconds (us)
42 # Duration: 0 00:01:00
43 Index CPU-000 CPU-001 CPU-002 CPU-00
44 0 42982 46287 51779 5374
45 10 12224 8356 2912 87
46 20 8 5 12
47 30 1 1 0
48 40 0 0 0
49 50 0 0 0
50 over: 0 0 0
51 count: 55215 54649 54703 5462
52 min: 0 0 0
53 avg: 0 0 0
54 max: 30 30 20 2
55
56 SEE ALSO
57 ========
58 **rtla-osnoise**\(1), **rtla-osnoise-top**\(1)
59
60 *osnoise* tracer documentation: <https://www.k
61
62 AUTHOR
63 ======
64 Written by Daniel Bristot de Oliveira <bristot@
65
66 .. include:: common_appendix.rst
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