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other performance metrics of a network by sending a bulk TCP or UDP stream over it. Special features of thrulay include: * For TCP, ability to measure round-trip delay along with throughput * For UDP, ability to measure - one-way delay, with quantiles - packet loss - packet duplication - reordering * For UDP, the ability to send precisely positioned true Poisson streams (microsecond errors in sending times) * Human- and machine-readable output (ready to be fed to gnuplot) WWW: http://www.internet2.edu/~shalunov/thrulay/ PR: ports/87683 Submitted by: Stanislav Shalunov <shalunov@internet2.edu>
16 lines
602 B
Text
16 lines
602 B
Text
The program thrulay is used to measure the capacity, delay, and
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other performance metrics of a network by sending a bulk TCP or UDP
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stream over it.
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Special features of thrulay include:
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* For TCP, ability to measure round-trip delay along with throughput
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* For UDP, ability to measure
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- one-way delay, with quantiles
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- packet loss
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- packet duplication
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- reordering
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* For UDP, the ability to send precisely positioned true Poisson streams
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(microsecond errors in sending times)
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* Human- and machine-readable output (ready to be fed to gnuplot)
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WWW: http://www.internet2.edu/~shalunov/thrulay/
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