mongo-ruby-driver/bin/gridstore_benchmark

46 lines
950 B
Ruby
Executable File

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