When used a tool to monitor the memory usage (heapy). I couldn't reproduce the issue. It turned out the tool was forcing the garbage collector run and collect all collectible objects. Then I noticed if I add gc.collect() to line 817 in phatch/core/api.py (after the del statement) the memory will be freed after each image as it should. The problem with this is that it slows down processing for small images, while speeding it for large images. I don't think this is a solution at all. Could be a temp fix. But obviously there is a bigger issue behind it. I tried to set the gc threshold to something small like 50, 2, 2 but that didn't make a difference. I also enabled debugging mode in gc and I still have no clear idea on what is going on. I don't think it is a circular reference issue otherwise gc.collect won't be able to collect the objects. I'm still working on debugging the issue. This is just an update.
-- Phatch eats-up nearly all the RAM and swap available https://bugs.launchpad.net/bugs/525999 You received this bug notification because you are a member of Phatch Developers, which is subscribed to Phatch. Status in Phatch = Photo & Batch!: In Progress Bug description: Ubuntu 9.10 Phatch 0.2.5 from PPA 1go RAM 2go swap I am trying to rename about 200 photos taken with a 10MP camera, the photos are between 4 and 5Mo each. I am renaming them using the exif data (<Exif_Photo_DateTimeOriginal.year>-<##Exif_Photo_DateTimeOriginal.month>-<##Exif_Photo_DateTimeOriginal.day>). This action takes less than 1min with phatch 0.1.6 but it takes more than an hour with phatch 0.2.5. Phatch uses 80% of the RAM and swap available. See picture attached of the freed memory when Phatch is stopped. _______________________________________________ Mailing list: https://launchpad.net/~phatch-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~phatch-dev More help : https://help.launchpad.net/ListHelp
