16 lines
394 B
Ruby
16 lines
394 B
Ruby
require 'facter'
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# Requires sysstat package on Ubuntu and CentOS
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# Fact iops totals tps values from iostat
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Facter.add('iops') do
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confine :kernel => :linux
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str = Facter::Util::Resolution.exec("iostat | grep -v 'dm-'" \
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" | awk '{print $2}'")
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iops = 0
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str.split("\n").each do |iops_val|
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iops = iops + iops_val.to_f
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end
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setcode { iops }
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end
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