Jun, this does not seem to be a du problem because after restarting brokers, du and ls show the same file size.
On Wed, Aug 8, 2012 at 3:55 PM, Jun Rao <jun...@gmail.com> wrote: > Hmm, this seems like an issue with du. > > Thanks > > Jun > > On Wed, Aug 8, 2012 at 3:17 PM, xiaoyu wang <xiaoyu.w...@gmail.com> wrote: > > > Here is a sample. The highlighted lines are those showing different sizes > > in du and ls > > > > *du output > > * > > 513M ./00000001197773741184.kafka > > 1.0G ./00000001200458096891.kafka > > 1.0G ./00000001200994968784.kafka > > 1.0G ./00000001201531839884.kafka > > 1.0G ./00000001202068711094.kafka > > 513M ./00000001011479389046.kafka > > > > *ls output > > * > > -rw-r--r-- 1 kafka kafka 536871053 Aug 8 13:01 > 00000001197773741184.kafka > > -rw-r--r-- 1 kafka kafka 536871893 Aug 8 13:36 > 00000001200458096891.kafka > > -rw-r--r-- 1 kafka kafka 536871100 Aug 8 13:45 > 00000001200994968784.kafka > > -rw-r--r-- 1 kafka kafka 536871210 Aug 8 13:49 > 00000001201531839884.kafka > > -rw-r--r-- 1 kafka kafka 536871063 Aug 8 14:00 > 00000001202068711094.kafka > > -rw-r--r-- 1 kafka kafka 536871139 Aug 6 07:02 > 00000001011479389046.kafka > > > > On Wed, Aug 8, 2012 at 2:58 PM, Joel Koshy <jjkosh...@gmail.com> wrote: > > > > > The mailing list does not accept attachments - you will need to either > > > paste here or externally, say on gist. > > > > > > Thanks, > > > > > > Joel > > > > > > On Wed, Aug 8, 2012 at 2:52 PM, xiaoyu wang <xiaoyu.w...@gmail.com> > > wrote: > > > > > > > Neha, > > > > > > > > I have attached the du and ls output for one of the partitions. Looks > > > like > > > > for some segments, du is showing 1GB while ls shows 513MB. Let me > know > > if > > > > you need additional info. > > > > > > > > Thanks, > > > > > > > > -Xiaoyu > > > > > > > > > > > > > > > > On Wed, Aug 8, 2012 at 12:29 PM, Neha Narkhede < > > neha.narkh...@gmail.com > > > >wrote: > > > > > > > >> Xiaoyu, > > > >> > > > >> Please could you paste the log statements that specify which files > are > > > >> deleted by the broker and also the detailed output by du on the > Kafka > > > >> log directory ? > > > >> If the broker says it has garbage collected some log segments, space > > > >> should free up. > > > >> > > > >> Thanks, > > > >> Neha > > > >> > > > >> On Wed, Aug 8, 2012 at 12:22 PM, xiaoyu wang <xiaoyu.w...@gmail.com > > > > > >> wrote: > > > >> > Hi all, > > > >> > > > > >> > I am running kafka-0.7.0 and found that even though expired > segments > > > are > > > >> > deleted by broker, the disk space is not released. So, du shows > > that a > > > >> > partition is 450 GB, but the total size of the files in the > > partition > > > is > > > >> > only about 250GB. Is this a bug? We are using raid10. > > > >> > > > > >> > Thanks, > > > >> > > > > >> > -Xiaoyu > > > >> > > > > > > > > > > > > > >
