47 lines
1010 B
Ruby
Executable File
47 lines
1010 B
Ruby
Executable File
#!/usr/bin/env ruby
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require 'rubygems'
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require 'mongo'
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include Mongo
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db = Connection.new['benchmark-gridfs']
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sample_data = File.open(File.join(File.dirname(__FILE__), 'sample_file.pdf'), 'r').read
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db['fs.files'].remove
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db['fs.chunks'].remove
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T = 5
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length = sample_data.length
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mb = T * length / 1048576.0
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@grid = Grid.new(db)
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@grid_file_system = GridFileSystem.new(db)
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t1 = Time.now
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ids = []
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T.times do |n|
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ids << @grid.put(sample_data, :filename => "mongodb-new-#{n}.pdf")
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end
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puts "Grid Write: #{mb / (Time.now - t1)} mb/s"
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t1 = Time.now
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T.times do |n|
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@grid_file_system.open("mongodb.pdf-#{n}", 'w') do |f|
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f.write(sample_data)
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end
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end
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puts "GridFileSystem Write: #{mb / (Time.now - t1)} mb/s"
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t1 = Time.now
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T.times do |n|
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data = @grid.get(ids[n]).read
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end
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puts "Grid Read: #{mb / (Time.now - t1)} mb/s"
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t1 = Time.now
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T.times do |n|
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old_data = @grid_file_system.open("mongodb.pdf-#{n}", 'r') do |f|
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f.read
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end
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end
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puts "GridFileSystem Read: #{mb / (Time.now - t1)} mb/s"
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