Hello Kotresh,
allrigt, I have updated the "Component" field in the bug to 'core' . I am looking forward fixing this bug
Regards
David Spisla
Am Di., 5. März 2019 um 16:13 Uhr schrieb Kotresh Hiremath Ravishankar <khiremat@xxxxxxxxxx>:
Hi David,Thanks for raising the bug. But from the above validation, it's clear that bitrot is not directly involved. Bitrot waits for last fd to be closed. We will have to investigate the reason for fd not being closed for large files.Thanks,Kotresh HROn Mon, Mar 4, 2019 at 3:13 PM David Spisla <spisla80@xxxxxxxxx> wrote:Hello Kotresh,Yes, the fd was still open for larger files. I could verify this with a 500MiB file and some smaller files. After a specific time only the fd for the 500MiB was up and the file still had no signature, for the smaller files there were no fds and they already had a signature. I don't know the reason for this. Maybe the client still keep th fd open? I opened a bug for this:RegardsDavidAm Fr., 1. März 2019 um 18:29 Uhr schrieb Kotresh Hiremath Ravishankar <khiremat@xxxxxxxxxx>:Interesting observation! But as discussed in the thread bitrot signing processes depends 2 min timeout (by default) after last fd closes. It doesn't have any co-relation with the size of the file.Did you happen to verify that the fd was still open for large files for some reason?On Fri, Mar 1, 2019 at 1:19 PM David Spisla <spisla80@xxxxxxxxx> wrote:_______________________________________________Hello folks,I did some observations concerning the bitrot daemon. It seems to be that the bitrot signer is signing files depending on file size. I copied files with different sizes into a volume and I was wonderung because the files get their signature not the same time (I keep the expiry time default with 120). Here are some examples:300 KB file ~2-3 m
70 MB file ~ 40 m
115 MB file ~ 1 Sh800 MB file ~ 4,5 hWhat is the expected behaviour here?Why does it take so long to sign a 800MB file?What about 500GB or 1TB?Is there a way to speed up the sign process?My ambition is to understand this observationRegardsDavid Spisla
Gluster-devel mailing list
Gluster-devel@xxxxxxxxxxx
https://lists.gluster.org/mailman/listinfo/gluster-devel
--Thanks and Regards,Kotresh H R
--Thanks and Regards,Kotresh H R
_______________________________________________ Gluster-devel mailing list Gluster-devel@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-devel
