https://bugs.kde.org/show_bug.cgi?id=334280
--- Comment #9 from Christian Mollekopf <mollek...@kolabsys.com> --- (In reply to comment #8) > (In reply to comment #7) > > (In reply to comment #6) > > > (In reply to comment #5) > > > > This should generate network traffic indeed. > > > > > > Strangely enough I didn't notice any network traffic during this period. > > > As > > > indicated network traffic is only visible around the end. > > > > Please let me know if the situation is improved or still the same with the > > fix for the other bug. > > With the fix for the other bug, the synchronization went back to about 5 > minutes and now I see network traffic during the flag retrieval. > > What exactly does the number mean in this line : > akonadi_imap_resource_16(30157)/kdepimlibs (kimap) > BatchFetcher::fetchNextBatch: Fetching 257301 to 257400 > It means UID's 257301 to 257400 are fetched which only correlates to the number of messages that ever have been in the folder (not to the amount you currently have). > Does that mean that I have 257400 emails in that folder ? If so, then > something else is wrong. I know that I have a number of high volume email > lists (e.g. kde-com...@kde.org), but I am deleting the emails from there > every 3 days to reduce the total number of emails. I also cleaned up in > gmail.com itself, so I shouldn't have those many emails. > > > Flag fetching definitely is slower because I'm currently fetching the flags > > just as messages in batches of 100 to avoid overloading akonadi. This > > obviously results in many roundtrips, and I suppose the batchsize could be > > greatly increased for flags (because a lot less data than full messages). > > Can I increase the number somewhere ? Just to test if I can find a better > number for my system and to retrieve things a little faster ? In imapresource.cpp (setItemSyncBatchSize) we define the batch size. This directly correlates to the number of messages that are loaded into memory, so I wouldn't make this one too big. In retrieveitemstask.cpp:668 you could increase the passed-in batch-size for flag fetching only. I think it should work if you simply set a multiplier (e.g. 10*batchSize()). It's not configurable in a configfile. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ Kdepim-bugs mailing list Kdepim-bugs@kde.org https://mail.kde.org/mailman/listinfo/kdepim-bugs