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Contents
== Description
Sys::CPU - An interface for various cpu statistics
== Synopsis
require "sys/cpu"
include Sys
CPU.processors{ |cs|
cs.members.each{ |m|
puts "#{m}: " + cs[m].to_s
}
}
CPU.bogomips(1) # -> returns bogomips for cpu #2
== Notes
Portions of this documentation built dynamically
== Constants
VERSION
Returns the current version number for this package as a String.
== Class Methods
CPU.load_avg
Returns an array of three floats indicating the 1, 5 and 15 minute load
average.
CPU.cpu_stats
Returns a hash, with the cpu number as the key and an array as the value.
The array contains the number of seconds that the system spent in
user mode, user mode with low priority (nice), system mode, and the
idle task, respectively, for that cpu.
CPU.processors{ |cpu struct| block }
Calls the block for each processor on your system, passing a CPUStruct as the
parameter.
The exact members of the CPUStruct are the same as the class method names, except
for CPU.processors (although you may optionally omit the "?" when referring to a
struct member). These were determined when you installed this package because they
vary from one chip architecture to another.
Version data entries
5 entries across 5 versions & 1 rubygems