[ https://issues.apache.org/jira/browse/HBASE-6905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ron Buckley resolved HBASE-6905. -------------------------------- Resolution: Duplicate This was already fixed in HBASE-5283. > Regionserver Metrics reporting as negative numbers > -------------------------------------------------- > > Key: HBASE-6905 > URL: https://issues.apache.org/jira/browse/HBASE-6905 > Project: HBase > Issue Type: Bug > Affects Versions: 0.92.1 > Reporter: Ron Buckley > Priority: Minor > > Our HBase cluster has been up since May. Over the weekend one of our monitors > started barking because the readRequestsCount is being reported as negative. > requestsPerSecond=17, numberOfOnlineRegions=81, numberOfStores=91, > numberOfStorefiles=115, storefileIndexSizeMB=2, rootIndexSizeKB=2497, > totalStaticIndexSizeKB=197243, totalStaticBloomSizeKB=218013, > memstoreSizeMB=286, readRequestsCount=-1820030847, > writeRequestsCount=326458652, compactionQueueSize=0, flushQueueSize=0, > usedHeapMB=6303, maxHeapMB=10214, blockCacheSizeMB=4137.7, > blockCacheFreeMB=969.52, blockCacheCount=60445, > blockCacheHitCount=3040378952, blockCacheMissCount=501619888, > blockCacheEvictedCount=134409709, blockCacheHitRatio=85%, > blockCacheHitCachingRatio=95%, hdfsBlocksLocalityIndex=100 > These are the current counts our regiion servers are reporting. > hadoopsup@wchddb01pxdu:~/hbaseTools$ ./getHBaseMetric.sh readRequestsCount | > sort -k +2 -t = -n > wchddb41pxdu.prod.oclc.org:9004 readRequestsCount=-2140115894 > wchddb18pxdu.prod.oclc.org:9004 readRequestsCount=-2129290048 > wchddb33pxdu.prod.oclc.org:9004 readRequestsCount=-1938060269 > wchddb22pxdu.prod.oclc.org:9004 readRequestsCount=-1819997297 > wchddb37pxdu.prod.oclc.org:9004 readRequestsCount=-1361713407 > wchddb39pxdu.prod.oclc.org:9004 readRequestsCount=-1346438303 > wchddb15pxdu.prod.oclc.org:9004 readRequestsCount=23724328 > wchddb17pxdu.prod.oclc.org:9004 readRequestsCount=26673900 > wchddb31pxdu.prod.oclc.org:9004 readRequestsCount=26753467 > wchddb08pxdu.prod.oclc.org:9004 readRequestsCount=29632942 > wchddb50pxdu.prod.oclc.org:9004 readRequestsCount=42054983 > wchddb43pxdu.prod.oclc.org:9004 readRequestsCount=91783220 > wchddb45pxdu.prod.oclc.org:9004 readRequestsCount=276019000 > wchddb12pxdu.prod.oclc.org:9004 readRequestsCount=332978804 > wchddb14pxdu.prod.oclc.org:9004 readRequestsCount=414414026 > wchddb25pxdu.prod.oclc.org:9004 readRequestsCount=714715497 > wchddb46pxdu.prod.oclc.org:9004 readRequestsCount=854608441 > wchddb28pxdu.prod.oclc.org:9004 readRequestsCount=1056464575 > wchddb40pxdu.prod.oclc.org:9004 readRequestsCount=1142317805 > wchddb11pxdu.prod.oclc.org:9004 readRequestsCount=1192703412 > wchddb07pxdu.prod.oclc.org:9004 readRequestsCount=1324556090 > wchddb23pxdu.prod.oclc.org:9004 readRequestsCount=1345624237 > wchddb47pxdu.prod.oclc.org:9004 readRequestsCount=1354096261 > wchddb38pxdu.prod.oclc.org:9004 readRequestsCount=1494019278 > wchddb27pxdu.prod.oclc.org:9004 readRequestsCount=1556667925 > wchddb10pxdu.prod.oclc.org:9004 readRequestsCount=1578493607 > wchddb21pxdu.prod.oclc.org:9004 readRequestsCount=1621338673 > wchddb29pxdu.prod.oclc.org:9004 readRequestsCount=1623831234 > wchddb48pxdu.prod.oclc.org:9004 readRequestsCount=1643042108 > wchddb24pxdu.prod.oclc.org:9004 readRequestsCount=1662372209 > wchddb34pxdu.prod.oclc.org:9004 readRequestsCount=1709785225 > wchddb20pxdu.prod.oclc.org:9004 readRequestsCount=1710768413 > wchddb42pxdu.prod.oclc.org:9004 readRequestsCount=1710792044 > wchddb30pxdu.prod.oclc.org:9004 readRequestsCount=1742485411 > wchddb26pxdu.prod.oclc.org:9004 readRequestsCount=1819557634 > wchddb49pxdu.prod.oclc.org:9004 readRequestsCount=1856456352 > wchddb44pxdu.prod.oclc.org:9004 readRequestsCount=1858474961 > wchddb06pxdu.prod.oclc.org:9004 readRequestsCount=1894403007 > wchddb13pxdu.prod.oclc.org:9004 readRequestsCount=1938887475 > wchddb09pxdu.prod.oclc.org:9004 readRequestsCount=1970495619 > wchddb05pxdu.prod.oclc.org:9004 readRequestsCount=1998165666 > wchddb16pxdu.prod.oclc.org:9004 readRequestsCount=2003054336 > wchddb04pxdu.prod.oclc.org:9004 readRequestsCount=2015847806 > wchddb32pxdu.prod.oclc.org:9004 readRequestsCount=2134753437 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira