hi brian On 11/12/05, Brian Moseley <[EMAIL PROTECTED]> wrote: > i've been keeping notes on the analysis i've been performing of cosmo's > disk and memory usage. some of you might find them interesting: > > <http://wiki.osafoundation.org/bin/view/Journal/BrianMoseley20051111> > <http://wiki.osafoundation.org/bin/view/Journal/BrianMoseley20051112> > > basically, i'm finding that storing nodes even with relatively few > properties causes an absurd amount of disk usage: > > not counting blobs, just the workspace's data dir, 2135 nodes are > persisted using 12,265 files and requiring 49,116kb of disk space. > > this is using ObjectPersistenceManager. i haven't been able to test with > any other PMs yet.
i'd suggest you give DerbyPersistenceManager a try. cheers stefan > > anyway, the notes at the above urls may not make complete sense - they > assume some amount of familiarity with the cosmo project > (<http://wiki.osafoundation.org/bin/view/Projects/CosmoHome>) and/or > webdav and caldav in general - but i think the data and conclusions are > pretty understandable. > > i'd love to hear comments on what i've done. i'm not at all confident in > my methodology and would be happy to hear critiques, as well as > suggestions on how to improve my situation :) > > thanks! >
