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From "gaojinchao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-3848) request is always zero in WebUI for region server
Date Tue, 03 May 2011 00:59:03 GMT
request is always zero in WebUI for region server
-------------------------------------------------

                 Key: HBASE-3848
                 URL: https://issues.apache.org/jira/browse/HBASE-3848
             Project: HBase
          Issue Type: Bug
          Components: regionserver
    Affects Versions: 0.90.2
            Reporter: gaojinchao
            Priority: Minor


request is always zero in WebUI for region server
>
> Metrics request=0.0, regions=36, stores=36, storefiles=148, 
> storefileIndexSize=29, memstoreSize=253, compactionQueueSize=24, 
> flushQueueSize=0, usedHeap=655, maxHeap=8175, blockCacheSize=14230920, 
> blockCacheFree=1700269560, blockCacheCount=21, 
> blockCacheHitCount=2887, blockCacheMissCount=204829, 
> blockCacheEvictedCount=0, blockCacheHitRatio=1, 
> blockCacheHitCachingRatio=99
>
> requests is not zero in WebUI for Hmaster requests=15000, regions=35, 
> usedHeap=513, maxHeap=8175
>
> Is there any different for these metrics?
> How do I use it?
> Thanks.
>
>


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