metronbenchmark

command

v74.0.2+incompatible Latest Latest Go to latest Published: Jan 16, 2017 License: Apache-2.0, BSD-3-Clause, MIT Imports: 19 Imported by: 0

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Measure the performance of Metron

Will measure messages per second, per minute, and per hour.

This is a command line tool that will emit X amount of messages over Y units of time.

run etcd etcd (assuming it is installed)
run metron bin/metron -config=src/tools/metronbenchmark (from loggregator root, make sure it's the latest binary')
run metronbenchmark go run main.go in loggregator/src/tools/metronbenchmark

If you get in a bad state you might need to delete the doppler keys from etcd:

curl -X DELETE http://localhost:4001/v2/keys/doppler?recursive=true

Flag	Default	Description
`-interval`	1s	Interval for reported results
`-writeRate`	15000	Number of writes per second to send to metron
`-stopAfter`	5m	How long to run the experiment for
`-eventType`	ValueMetric	The event type to use for the experiment
`-concurrentWriters`	1	The number of writers to run concurrently
`-protocol`	udp	The output protocol to benchmark
`-serverCert`	../../integration_tests/fixtures/server.crt	The certificate to serve TLS connections to metron with
`-serverKey`	../../integration_tests/fixtures/server.key	The key to serve TLS connections to metron with
`-caCert`	../../integration_tests/fixtures/loggregator-ca.crt	The CA cert to serve TLS connections to metron with

There is no documentation for this package.

Path	Synopsis
eventtypereader