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Review request for ranger. Bugs: RANGER-1827 https://issues.apache.org/jira/browse/RANGER-1827 Repository: ranger Description ------- created a microbenchmark for the policy evaluation engine Diffs ----- agents-common/src/main/java/org/apache/ranger/plugin/util/PerfDataRecorder.java 25f533476 ranger-tools/src/main/java/org/apache/ranger/policyengine/PerfTestClient.java e6095cba2 ranger-tools/src/main/java/org/apache/ranger/policyengine/RangerAccessRequestDeserializer.java PRE-CREATION ranger-tools/src/main/java/org/apache/ranger/policyengine/RangerResourceDeserializer.java PRE-CREATION ranger-tools/src/main/java/org/apache/ranger/policyengine/perftest/v2/RangerPolicyFactory.java PRE-CREATION ranger-tools/src/test/java/org/apache/ranger/policyengine/RangerPolicyEnginePerformanceTest.java PRE-CREATION ranger-tools/src/test/resources/log4j.properties 4ea9d854e ranger-tools/src/test/resources/testdata/single-policy-template.json PRE-CREATION ranger-tools/src/test/resources/testdata/single-request-template.json PRE-CREATION Diff: https://reviews.apache.org/r/62850/diff/1/ Testing ------- A parameterized JUnit test that tests the performance of RangerPolicyEngine under increasing load of number of policies and concurrent calls. a cross product of the input parameters are generated and fed into the test method. This microbenchmark includes a warm-up phase so that any of the JIT performance optimizations happen before the measurement of the policy engine's performance. Thanks, Endre Zoltan Kovacs