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Posted to issues@ignite.apache.org by "Ksenia Rybakova (JIRA)" <ji...@apache.org> on 2017/08/07 08:27:00 UTC
[jira] [Updated] (IGNITE-5930) Long running transactions while load
test with 1 or many memory policies, 14-30 caches and >=24 servers
[ https://issues.apache.org/jira/browse/IGNITE-5930?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ksenia Rybakova updated IGNITE-5930:
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Summary: Long running transactions while load test with 1 or many memory policies, 14-30 caches and >=24 servers (was: Long running transactions while load test with 1 memory policy, 14 caches and >=24 servers)
> Long running transactions while load test with 1 or many memory policies, 14-30 caches and >=24 servers
> -------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-5930
> URL: https://issues.apache.org/jira/browse/IGNITE-5930
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 2.1
> Reporter: Ksenia Rybakova
> Attachments: ignite-base-load-config.xml, run-load.properties, run-load.xml
>
>
> 1) Load config:
> - CacheRandomOperation benchmark
> - Caches:
> atomic partitioned cache
> 2 tx partitioned caches
> 2 atomic partitioned onheap caches
> 2 atomic replicated onheap caches
> 2 tx partitioned onheap caches
> 2 tx replicated onheap caches
> 3 partitioned atomic indexed caches
> - 1 default memory policy is used
> - Preload amount: 500K-2.5M entries per cache
> - Key range: 1M
> - Persistent store is disabled
> - 24 server nodes or more (3 nodes per physical host), 16 client nodes
> Long running transactions occur after preloading and throughput dropps to 0. Note, that with 16 server nodes transactions are ok.
> Complete configs are attached.
> 2) Another config that causes long running transactions:
> - CacheRandomOperation benchmark
> - 30 caches with different config
> - Separate memory policy is used for each cache
> - Preload amount: 500K-2.5M entries per cache
> - Key range: 1M
> - Persistent store is disabled
> - 24 server nodes or more (3 nodes per physical host), 16 client nodes
> Complete configs are attached.
> Note, that with 16 server nodes long running transactions are still there, but throughput is much higher.
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