https://bugs.kde.org/show_bug.cgi?id=290355
Summary: akonadi_mixedmaildir_resource consumes too much memory Product: kontact Version: 4.7.2 Platform: openSUSE RPMs OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: mail AssignedTo: kdepim-bugs@kde.org ReportedBy: br...@clisp.org Version: 4.7.2 (using KDE 4.7.3) OS: Linux kmail 4.7.4, akonadi 4.7.4. I imported an archive of 1 GB of old mails into kmail by adding a local "kmail maildir" in the settings, then pressed Ctrl-F5 (recursive refresh). It took a while, produced a database of 0.5 GB on disk, and after that, there was an akonadi_mixedmaildir_resource process that took ca. 2.4 GB of virtual memory and 1.8 GB of resident memory (= 50% of RAM on a 4 GB machine). Every kmail operation (view a mail, select different folder, etc.) triggered massive disk activity. Often, the akonadi_mixedmaildir_resource process took over 100% of CPU time for several minutes. The situation lasted until I logged out, which happened to terminate the akonadi_mixedmaildir_resource process. Reproducible: Didn't try Steps to Reproduce: Add a local "kmail maildir" resource for 1 GB of old mail. Press Ctrl-F5 (recursive refresh on it) in the folder view. Wait until it's refreshed. Try to view different folders - sluggish and slow. Close and restart kmail. Try to view different folders - still sluggish and slow. Actual Results: An akonadi_mixedmaildir_resource process eats of 2 GB of RAM and lots of CPU time. Expected Results: Regardless of the total size of mailboxes to refresh, the total size of the kmail related processes (including akonadi* and mysqld) should remain bounded below 200 MB. -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Kdepim-bugs mailing list Kdepim-bugs@kde.org https://mail.kde.org/mailman/listinfo/kdepim-bugs