[
https://issues.apache.org/jira/browse/GEODE-7004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kamilla Aslami updated GEODE-7004:
----------------------------------
Description:
PartitionedPutBenchmark with Security Manager enabled shows a performance
degradation:
{noformat}
org.apache.geode.benchmark.tests.PartitionedPutBenchmark
average ops/second Baseline: 313077.71 Test: 303114.88
Difference: -3.2%
ops/second standard error Baseline: 714.84 Test: 511.86
Difference: -28.4%
ops/second standard deviation Baseline: 12360.75 Test: 8850.96
Difference: -28.4%
YS 99th percentile latency Baseline: 2901.00 Test: 2802.00
Difference: -3.4%
median latency Baseline: 1586175.00 Test: 1613823.00
Difference: +1.7%
90th percentile latency Baseline: 2289663.00 Test: 2303999.00
Difference: +0.6%
99th percentile latency Baseline: 3213311.00 Test: 3289087.00
Difference: +2.4%
99.9th percentile latency Baseline: 72220671.00 Test: 61636607.00
Difference: -14.7%
average latency Baseline: 1838420.24 Test: 1898668.38
Difference: +3.3%
latency standard deviation Baseline: 3840098.38 Test: 3827737.37
Difference: -0.3%
latency standard error Baseline: 396.30 Test: 401.43
Difference: +1.3%
{noformat}
In stats, we noticed a higher CPU utilization and less puts.
When Security Manager is enabled, every put operation calls
IntegratedSecurityService.authorize method, which creates new
ResourcePermission object. Every execution of ResourcePermission constructor
takes 0.8 ms. With the optimization, ResourcePermission constructor execution
takes 0.1 ms.
was:
PartitionedPutBenchmark with Security Manager enabled shows a performance
degradation:
{noformat}
org.apache.geode.benchmark.tests.PartitionedPutBenchmark
average ops/second Baseline: 313077.71 Test: 303114.88
Difference: -3.2%
ops/second standard error Baseline: 714.84 Test: 511.86
Difference: -28.4%
ops/second standard deviation Baseline: 12360.75 Test: 8850.96
Difference: -28.4%
YS 99th percentile latency Baseline: 2901.00 Test: 2802.00
Difference: -3.4%
median latency Baseline: 1586175.00 Test: 1613823.00
Difference: +1.7%
90th percentile latency Baseline: 2289663.00 Test: 2303999.00
Difference: +0.6%
99th percentile latency Baseline: 3213311.00 Test: 3289087.00
Difference: +2.4%
99.9th percentile latency Baseline: 72220671.00 Test: 61636607.00
Difference: -14.7%
average latency Baseline: 1838420.24 Test: 1898668.38
Difference: +3.3%
latency standard deviation Baseline: 3840098.38 Test: 3827737.37
Difference: -0.3%
latency standard error Baseline: 396.30 Test: 401.43
Difference: +1.3%
{noformat}
In stats, we noticed a higher CPU utilization and less puts.
The prototype:
[https://github.com/kamilla1201/geode/commit/fc89092a514347b7b6704634c60ffe8837eced81]
When Security Manager is enabled, every put operation calls
IntegratedSecurityService.authorize method, which creates new
ResourcePermission object. Every execution of ResourcePermission constructor
takes 0.8 ms. With the optimization, ResourcePermission constructor execution
takes 0.1 ms.
> Optimize ResourcePermission constructor
> ----------------------------------------
>
> Key: GEODE-7004
> URL: https://issues.apache.org/jira/browse/GEODE-7004
> Project: Geode
> Issue Type: Improvement
> Components: security
> Reporter: Kamilla Aslami
> Assignee: Kamilla Aslami
> Priority: Major
> Labels: performance
>
> PartitionedPutBenchmark with Security Manager enabled shows a performance
> degradation:
> {noformat}
> org.apache.geode.benchmark.tests.PartitionedPutBenchmark
> average ops/second Baseline: 313077.71 Test: 303114.88
> Difference: -3.2%
> ops/second standard error Baseline: 714.84 Test: 511.86
> Difference: -28.4%
> ops/second standard deviation Baseline: 12360.75 Test: 8850.96
> Difference: -28.4%
> YS 99th percentile latency Baseline: 2901.00 Test: 2802.00
> Difference: -3.4%
> median latency Baseline: 1586175.00 Test: 1613823.00
> Difference: +1.7%
> 90th percentile latency Baseline: 2289663.00 Test: 2303999.00
> Difference: +0.6%
> 99th percentile latency Baseline: 3213311.00 Test: 3289087.00
> Difference: +2.4%
> 99.9th percentile latency Baseline: 72220671.00 Test: 61636607.00
> Difference: -14.7%
> average latency Baseline: 1838420.24 Test: 1898668.38
> Difference: +3.3%
> latency standard deviation Baseline: 3840098.38 Test: 3827737.37
> Difference: -0.3%
> latency standard error Baseline: 396.30 Test: 401.43
> Difference: +1.3%
> {noformat}
> In stats, we noticed a higher CPU utilization and less puts.
>
>
> When Security Manager is enabled, every put operation calls
> IntegratedSecurityService.authorize method, which creates new
> ResourcePermission object. Every execution of ResourcePermission constructor
> takes 0.8 ms. With the optimization, ResourcePermission constructor execution
> takes 0.1 ms.
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