Use real test data in dummy 1
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testdummy.rb
34
testdummy.rb
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@ -1,28 +1,13 @@
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require 'RMagick'
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require 'json'
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include Magick
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# Create a dummy list including 300 cores, with a load between 0 and 100
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numberGenerator = Random.new()
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data = JSON::load(File.new('load_values.json', 'r'))
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# heatmap over 5 minutes by one measure per 5 sec
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dummyList = Array.new(60) do
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# 16 dummy cores
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# lets say 10 cores have a load up to 10%
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# 4 have a load up to 30%
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# and 2 have a load up to 100%
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j = 0
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cores = Array.new(16) do
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j = j + 1
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case
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when j <= 10
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numberGenerator.rand(10)
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when (j >= 11 and j <= 14)
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numberGenerator.rand(30)
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when (j >= 15 and j <= 16)
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numberGenerator.rand(100)
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end
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end
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# prepare data
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dummyList = Array.new()
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data.each do |cores|
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# Add all loads to compute how much % is one % load
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loadSum = 0
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@ -31,7 +16,7 @@ dummyList = Array.new(60) do
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# every 10 load percent one heatpoint
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i = 0
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Array.new(10) do
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dummyList << Array.new(10) do
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# get all cores in the certain percentage
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selectedCores= cores.select { |core| core >= i and core < (i+10)}
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# (go to next level here)
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@ -41,12 +26,16 @@ dummyList = Array.new(60) do
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selectedCores.each { |core| loadSum = loadSum + core }
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percent = loadSum*percentLoad
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end
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end
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# puts dummyList.inspect
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# image size
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x = dummyList.length*15
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# start drawing the damn thing
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loadImg = Image.new(900,150) { self.background_color = "white" }
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loadImg = Image.new(x,150) { self.background_color = "white" }
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i = 0
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dummyList.each do |point|
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@ -65,3 +54,4 @@ dummyList.each do |point|
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end
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loadImg.display
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# loadImg.write('loadimage.png')
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