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From "Keith Turner (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-486) conf/examples/3GB/standalone/accumulo-site.xml runs out of memory after 8 hours of continuous ingest
Date Thu, 22 Mar 2012 16:06:22 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13235678#comment-13235678
] 

Keith Turner commented on ACCUMULO-486:
---------------------------------------

This was not caused by the cache.   I looked at one of the servers that died.  The cache was
not being used.  this makes sense, I only ran ingest clients for the test.  I did not run
query clients.  I set compression to snappy for the test, so there could be a memory leak
there.

{noformat}
22 06:31:08,329 [cache.LruBlockCache] DEBUG: Cache Stats: Sizes: Total=0.0043945312MB (4608),
Free=49.995605MB (52424192), Max=50.0MB (52428800), Counts: Blocks=0, Access=0, Hit=0, Miss=0,
Evictions=0, Evicted=0, Ratios: Hit Ratio=NaN%, Miss Ratio=NaN%, Evicted/Run=NaN, Duplicate
Reads=0
22 06:31:08,329 [cache.LruBlockCache] DEBUG: Cache Stats: Sizes: Total=0.03403473MB (35688),
Free=511.96597MB (536835224), Max=512.0MB (536870912), Counts: Blocks=0, Access=0, Hit=0,
Miss=0, Evictions=0, Evicted=0, Ratios: Hit Ratio=NaN%, Miss Ratio=NaN%, Evicted/Run=NaN,
Duplicate Reads=0
22 06:31:08,342 [tabletserver.TabletServer] DEBUG: gc ParNew=185.62(+0.00) secs ConcurrentMarkSweep=530.86(+0.10)
secs freemem=5,457,224(+3,473,976) totalmem=1,060,372,480
{noformat}
                
> conf/examples/3GB/standalone/accumulo-site.xml runs out of memory after 8 hours of continuous
ingest
> ----------------------------------------------------------------------------------------------------
>
>                 Key: ACCUMULO-486
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-486
>             Project: Accumulo
>          Issue Type: Bug
>          Components: scripts
>            Reporter: Eric Newton
>            Assignee: Eric Newton
>             Fix For: 1.4.0
>
>


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