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Anuj Khandelwal commented on AMQ-5430: -------------------------------------- Please take a look guys. It's affecting the production environment. > LevelDB on NFS creats .nfs files > -------------------------------- > > Key: AMQ-5430 > URL: https://issues.apache.org/jira/browse/AMQ-5430 > Project: ActiveMQ > Issue Type: Bug > Components: activemq-leveldb-store > Affects Versions: 5.10.0 > Reporter: Anuj Khandelwal > > We are currently testing levelDB on NFS. > leveldb creates .log files in leveldb directory to store actual message/data > and this files rotates after 100MB size. These .log files gets deleted when > all the messages are consumed from a particular file. > Issue: After all the messages are consumed I can see that files are getting > deleted but internally they are creating .nfs files of same size. > we have to restart the process to delete those .nfs files. > From my understanding: It seems that the LevelDB store keeps the old logfiles > open after they were deleted. > Below is the snapshot of files: > amqt...@kepler19.nyc:/u/amqtest/dev/leveldb> ls -a > .nfs000000000082e7be0000fafe > .nfs0000000000960d1e0000eb46 > .nfs00000000010332430000ea15 > .nfs0000000000614cf10000eaef > .nfs0000000000960d1a0000ee3e > .nfs00000000010332420000e52d > dirty.index > store-version.txt > .nfs000000000082e7c3000100c5 > .nfs0000000000960d1f0000f27f > 00000000724ff92c.index > lock > 00000000724ff92c.log > plist.index > -------------------------------------------------------------------------------------- > amqt...@kepler19.nyc:/u/amqtest/dev/leveldb> du -sh .nfs* > 107M .nfs0000000000614cf10000eaef > 101M .nfs000000000082e7be0000fafe > 101M .nfs000000000082e7c3000100c5 > 108M .nfs0000000000960d1a0000ee3e > 106M .nfs0000000000960d1e0000eb46 > 104M .nfs0000000000960d1f0000f27f > 101M .nfs00000000010332420000e52d > 101M .nfs00000000010332430000ea15 > Thanks, > Anuj -- This message was sent by Atlassian JIRA (v6.3.4#6332)