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From "Ksenia Rybakova (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-3619) "long running transaction/cache operations" during load tests
Date Fri, 18 Nov 2016 14:39:58 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-3619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ksenia Rybakova updated IGNITE-3619:
------------------------------------
    Attachment:     (was: ignite-base-load-config.xml_2)

> "long running transaction/cache operations" during load tests
> -------------------------------------------------------------
>
>                 Key: IGNITE-3619
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3619
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 1.6
>            Reporter: Ksenia Rybakova
>         Attachments: ignite-base-load-config.xml_1, run-load.properties_1, run-load.xml_1
>
>
> The following warnings appear during load test:
> {noformat}
> [15:46:07,413][WARN ][grid-timeout-worker-#79%null%][GridCachePartitionExchangeManager]
Found long running transaction [startTime=15:45:04.471, curTime=15:46:07.356, tx=GridNearTxLocal
[mappings=IgniteTxMappingsImpl [], nearLocallyMapped
> ...
> [15:46:07,787][WARN ][grid-timeout-worker-#79%null%][GridCachePartitionExchangeManager]
Found long running cache future [startTime=15:45:04.775, curTime=15:46:07.356, fut=GridNearTxFinishFuture
[futId=905d64b4651-3154c7e5-c2bd-46d5-a2ae-
> ...
> [15:46:07,830][WARN ][grid-timeout-worker-#79%null%][GridCachePartitionExchangeManager]
Found long running cache operations, dump threads.
> [15:46:07,831][WARN ][grid-timeout-worker-#79%null%][GridCachePartitionExchangeManager]
No deadlocked threads detected.
> {noformat}
> In some cases these warnings appear during preloading, in other cases during performing
main test.
> Sometimes CPU at part of the nodes drops almost to 0% and test hung.
> Configs:
> 1)
> - 5 hosts
> - benchmark: CacheRandomOperation
> - Operations: all (put, put_all, get, get_all, invoke, invoke_all, remove, remove_all,
put_if_absent, replace, scan_query, sql_query, continuous_query)
> - Heap: 2Gb for servers, 1Gb for clients
> - Number of clients to number of servers: 1:1 (48 clients, 48 servers)
> - Number of caches: 12
> - Types of caches (atomicity mode): atomic
> - Types of caches (tiered storage mode): different (onheap without eviction, onheap with
eviction, offheap_tired, offheap_values)
> - Types of caches (indexing): different (with and without indexes)
> - Types of caches (cache mode): partitioned
> - Backups count: 1
> - Duration: 1h
> 2) 
> - 5 hosts
> - benchmark: CacheRandomOperation
> - Operations: remove, replace
> - Heap: 4Gb for servers, 1Gb for clients
> - Number of clients to number of servers: 4:1 (80 clients, 20 servers)
> - Number of caches: 12
> - Types of caches (atomicity mode): different (atomic, transactional)
> - Types of caches (tiered storage mode): different (onheap without eviction, onheap with
eviction, offheap_tired, offheap_values)
> - Types of caches (indexing): different (with and without indexes)
> - Types of caches (cache mode): partitioned
> - Backups count: 1
> - Duration: 1h
> Property files and xml configs are attached.
> Logs can be provided on demand.



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