1Unix::Statgrab::sg_cpu_UpseerrceCnotnst(r3i)buted Perl DUonciuxm:e:nSttaattigornab::sg_cpu_percents(3)
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NAME

6       Unix::Statgrab::sg_cpu_percents - container for libstatgrab CPU percent
7       collection
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DESCRIPTION

10       "Unix::Statgrab::sg_cpu_percents" is a Perl package name providing
11       accessors to bundled libstatgrab sg_cpu_percents <http://www.i-
12       scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> data collection.
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METHODS

15   nentries
16       Returns the number of entries in the container.
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18   time_taken
19       Returns the seconds since Epoch (0:00:00 on January, 1st 1970) of the
20       time measure the CPU statistics.
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22   as_list
23       Deprecated alias of "fetchall_hash"
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25   fetchall_hash
26       Returns all records from sg_cpu_percents <http://www.i-
27       scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as list
28       of hash containing each datum name as key and the datum as value.
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30   fetchall_array
31       Returns all records from sg_cpu_percents <http://www.i-
32       scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as list
33       of arrays containing the values in following order:
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35         (user kernel idle iowait swap nice time_taken)
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37       in that order without leading headline.
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39   fetchall_table
40       Returns all records from sg_cpu_percents <http://www.i-
41       scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as list
42       of arrays containing the values in following order:
43
44         (user kernel idle iowait swap nice time_taken)
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46       in that order including leading headline.
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48   fetchrow_arrayref($row = 0)
49       Returns one row as array containing values as above.
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51   fetchall_arrayref
52       Returns all records from sg_cpu_percents <http://www.i-
53       scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as array
54       of arrays without header.
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56   fetchrow_hashref($row = 0)
57       Returns one row as hash containing "{ user => $self.user($row), kernel
58       => ... }".
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60   fetchall_hashref
61       Returns all records from sg_cpu_percents <http://www.i-
62       scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as array
63       of hashes.
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65   colnames
66       Returns list of column names: "(user kernel idle iowait swap nice
67       time_taken)"
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69   user
70       Percentage of CPU times spent in user mode
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72   kernel
73       Percentage of CPU times spent in kernel mode
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75   idle
76       Percentage of CPU times being idle
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78   iowait
79       Percentage of CPU times waiting for I/O
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81   swap
82       Percentage of CPU times spent for swapping
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84   nice
85       Percentage of CPU times spent in user mode with nice priority
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AUTHOR

88       Jens Rehsack, <rehsack AT cpan.org>
89

91       Copyright (C) 2012-2018 by Jens Rehsack
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93       This library is free software; you can redistribute it and/or modify it
94       under the terms of the GNU Lesser General Public License as published
95       by the Free Software Foundation; either version 2.1 of the License, or
96       (at your option) any later version.
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100perl v5.30.0                      2019-07-26Unix::Statgrab::sg_cpu_percents(3)
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