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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2021/12/26 23:46:49 UTC

[GitHub] [pulsar-client-go] dferstay opened a new pull request #693: Add a parallel default_router bench test

dferstay opened a new pull request #693:
URL: https://github.com/apache/pulsar-client-go/pull/693


   ### Motivation
   
   The default router is called for every message published in the default configuration.  Therefore, it must maintain a high level of performance in the face of code changes.  Previously, we had a benchmark that measured serial routing performance, but we didn't have a way to measure performance of the router under parallel routing calls.
   
   ### Modifications
   
   Added a `BenchmarkDefaultRouterParallel` bench test case to `default_router_bench_test.go` module.
   
   ### Verifying this change
   
   I ran the default router bench test module by hand from the pulsar sub-directory:
   ```
   $ go test  -bench="^BenchmarkDefaultRouterParallel$"  -count=10 -cpu=1,2,4,8,16 -run=^$
   ```
   
   ### Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): No
     - The public API: No
     - The schema: No
     - The default values of configurations: No
     - The wire protocol: No
   
   ### Documentation
   
     - Does this pull request introduce a new feature? No


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[GitHub] [pulsar-client-go] cckellogg merged pull request #693: [DefaultRouter] add a parallel bench test

Posted by GitBox <gi...@apache.org>.
cckellogg merged pull request #693:
URL: https://github.com/apache/pulsar-client-go/pull/693


   


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