47 lines
1.7 KiB
Markdown
47 lines
1.7 KiB
Markdown
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# Keycloak Performance Testsuite - Generating datasets
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## Generating a set of datasets for multiple realms
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The first dataset is small and is created quickly. Building of each subsequent dataset continues on top
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of the previous dataset.
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Datasets are created with a specific released server version (rather than a snapshot) in order to be
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usable with later releases - newer server version should be able to migrate schema from any previous release.
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We use 10 concurrent threads, which is enough to saturate a
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dual core machine. For quad-core you can try to double the number of workers.
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```
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cd testsuite/performance
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mvn clean install -Dserver.version=4.0.0.Beta1
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mvn verify -Pteardown
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mvn verify -Pprovision
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mvn verify -Pgenerate-data -Ddataset=10r100u1c -DnumOfWorkers=10
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mvn verify -Pexport-dump -Ddataset=10r100u1c
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mvn verify -Pgenerate-data -Ddataset=20r100u1c -DstartAtRealmIdx=10 -DnumOfWorkers=10
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mvn verify -Pexport-dump -Ddataset=20r100u1c
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mvn verify -Pgenerate-data -Ddataset=50r100u1c -DstartAtRealmIdx=20 -DnumOfWorkers=10
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mvn verify -Pexport-dump -Ddataset=50r100u1c
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mvn verify -Pgenerate-data -Ddataset=200r100u1c -DstartAtRealmIdx=50 -DnumOfWorkers=10
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mvn verify -Pexport-dump -Ddataset=200r100u1c
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mvn verify -Pgenerate-data -Ddataset=500r100u1c -DstartAtRealmIdx=200 -DnumOfWorkers=10
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mvn verify -Pexport-dump -Ddataset=500r100u1c
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```
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If the dataset dump file is not available locally but it's known that the dataset for specific version exists on the server
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it can be retrieved by specifying a proper server version again. For example:
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```
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mvn verify -Pteardown
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mvn clean install
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mvn verify -Pprovision
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mvn verify -Pimport-dump -Ddataset=20r100u1c -Dserver.version=4.0.0.Beta1
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```
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