[tahoe-dev] Possible memory leak?

Zooko O'Whielacronx zooko at zooko.com
Mon Mar 28 11:56:49 UTC 2011


On Sun, Mar 27, 2011 at 11:54 PM, Michael Coppola
<coppola.mi at husky.neu.edu> wrote:
>
> I am not sure if this is a bug or simply my improper usage of Tahoe, but
> it seems that after uploading a large file or large number of files, the
> Tahoe daemon allocates a huge amount of RAM and doesn't unallocate it.

It is a bug!

This is the first I have heard of it. It is reminiscent of #1045.
Could you please find out if the leak behavior changes when you use
SFTP or the "tahoe cp" command-line instead of FTP?

http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1045# Memory leak during
massive file upload (or download) through SFTP frontend

It might also help if you could write a script that invokes "smem"
every 10 seconds like François did to produce the graphs in the #1045
ticket.

Thanks!

Regards,

Zooko



More information about the tahoe-dev mailing list