Hello,
I hava 5 node cluster with GFS filesystem. One of the partition is used
to share indexes for Apache Lucene search engine -
http://lucene.apache.org/java/docs/ across 5 application nodes.
The problem is that "du" command show different output than "df".
"du" output is correct, I'm sure that there is only 15M data.
The strangest thins is that "df" output of used space grows from minute
to minute.
Here is the output of du, df, and mount.
[root@repo05 ~]# df /datafs/search-indexes/
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/cluster_116550929916-lucene
4980192 3169396 1810796 64%
/datafs/search-indexes
[root@repo05 ~]# du -sh /datafs/search-indexes/
15M /datafs/search-indexes/
[root@repo05 ~]# mount | grep search
/dev/mapper/cluster_116550929916-lucene on /datafs/search-indexes type
gfs (rw,noatime,nodiratime)
[root@repo05 ~]#
Any ideas?
Best Regards
Maciej Bogucki
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