mirror of
https://github.com/arehnman/yttrium-virtio-gpu.git
synced 2026-10-31 02:05:04 +00:00
Bishara AbuHattoum
a6f0162a23
1. Added the " -p " prefix as well as the optionality to define an array of multi stream numbers for the tests to run for. 2. Added the optionality of defining the udp send bandwidth as a fourth parameter to the script in case of a UDP test mode. 3. Beautification and added more logged and printed details regarding every test parameters and variables. Signed-off-by: Bishara AbuHattoum <[email protected]>
90 lines
2.9 KiB
Ruby
90 lines
2.9 KiB
Ruby
#!/usr/bin/ruby
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#Test constants
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IPERF_CLIENT = "iperf" # Name of the test app executable
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HOST_PREFIX = " -c " # Server address prefix
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TEST_TIME_PREFIX = " -t " # Test time prefix
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PARALLEL_THREADS_PREFIX = " -P " # Number of parallel client threads to run
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PACKET_SIZE_PREFIX = " -l " # Packet size prefix
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PACKET_SIZES = [32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536] # packet sizes
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PARALLEL_THREADS = [1, 2, 4] # thread numbers
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#TEST_CASES = [" "] # Test cases (TCP)
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TEST_CASES = [" -u"] # Test cases (UDP)
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def Log(log_file)
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print yield # print to screen
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log_file.print yield # print to log file
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end
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#Default values for command line parameters
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test_loops = 3 # How many time to execute each test case
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test_time = 10 # Time to run each test
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test_server = "10.0.0.157" # Server address
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test_udp_bandwidth = 1000000 # Udp bandwidth to send
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# First parameter to the script is a server host
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if (ARGV[0].to_s.strip() != "")
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test_server = ARGV[0]
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end
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# Second parameter to the script is a time to run each test
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if (ARGV[1].to_s.strip() != "")
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test_time = ARGV[1].to_i
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end
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#Third parameter how much times to run each test
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if (ARGV[2].to_s.strip() != "")
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test_loops = ARGV[2].to_i
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end
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#Fourth parameter the UDP bandwidth to send
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if (ARGV[3].to_s.strip() != "")
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test_udp_bandwidth = ARGV[3].to_i
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end
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if(ENV['OS'].to_s.include? "Windows")
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iperf_client = IPERF_CLIENT + ".exe"
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else
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iperf_client = IPERF_CLIENT
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end
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start_time = Time.now
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# Format log file name - add date and time
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File.open("test_log__#{start_time.strftime("%d_%m_%Y-%H_%M_%S")}.log", "w") { |logFile|
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Log(logFile) { "Test started: " + start_time.strftime("%d/%m/%Y %H:%M:%S\n") }
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TEST_CASES.each { |test|
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if test.include?("u") then
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test = test + " -b " + test_udp_bandwidth.to_s
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Log(logFile) { "\nUDP TEST MODE\nSend bandwidth is set to " + test_udp_bandwidth.to_s + ".\n" }
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else
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Log(logFile) { "\nTCP TEST MODE\n" }
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end
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PARALLEL_THREADS.each { |parallel_treads|
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Log(logFile) { "\nParallel threads num is set to " + parallel_treads.to_s + "." }
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PACKET_SIZES.each { |size|
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Log(logFile) { "\nPacket size is set to " + size.to_s + "b" + "." }
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test_loops.times { |run|
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Log(logFile) { "\nTest run num " + (run + 1).to_s + ".\n" }
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# construct test command line
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iperf_command_line = iperf_client + HOST_PREFIX + test_server + TEST_TIME_PREFIX +
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test_time.to_s + PACKET_SIZE_PREFIX + size.to_s + "b" +
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PARALLEL_THREADS_PREFIX + parallel_treads.to_s + test
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# log test command line
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Log(logFile) { "\nExecuting: " + iperf_command_line + "\n" }
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# run the test
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result = `#{iperf_command_line}`
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# log result
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Log(logFile) { result }
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} # TEST_LOOPS
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} # packet_size
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} # parallel_threads
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} # TEST_CASE
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} # log file
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