[Akonadi] [Bug 395131] New: Akonadi consumes all memory

Dan bugzilla_noreply at kde.org
Fri Jun 8 08:37:03 BST 2018


https://bugs.kde.org/show_bug.cgi?id=395131

            Bug ID: 395131
           Summary: Akonadi consumes all memory
           Product: Akonadi
           Version: 5.8.1
          Platform: Archlinux Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: NOR
         Component: server
          Assignee: kdepim-bugs at kde.org
          Reporter: rozelak at volny.cz
  Target Milestone: ---

After a day of akonadi running (mail resources), the server consumes almost all
memory ..., making it unusable. Unfortunately, I cannot say anything more
detailed, except it may be related with (imap) mail resources, since it seems
that the memory does not grow hen mail is off-line (I will try to confirm it).
Is there something I should try to help you?


There is a [top] short after the start of akonadi server and setting mails
resources to be on-line

top - 20:51:29 up 2 days,  4:31,  2 users,  load average: 1.31, 1.15, 1.04
Tasks:  22 total,   0 running,  22 sleeping,   0 stopped,   0 zombie
%Cpu(s):  4.1 us,  0.8 sy,  0.0 ni, 95.0 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
MiB Mem :  32083.1 total,  26416.1 free,   3061.1 used,   2605.9 buff/cache
MiB Swap:  32768.0 total,  32703.1 free,     64.9 used.  27706.4 avail Mem 

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND
10838 dtihelka  20   0 3451504 179168  30804 S   6.7   0.5  65:44.97
/bin/akonadiserver
10898 dtihelka  20   0 1207552  85632  68896 S   0.0   0.3   6:29.99
/usr/bin/akonadi_mailfilter_agent --identifier akonadi_mailfilter_agent
10885 dtihelka  20   0 1199128  83552  66944 S   0.0   0.3   6:23.71
/usr/bin/akonadi_archivemail_agent --identifier akonadi_archivemail_agent
10887 dtihelka  20   0 1128872  81676  65460 S   0.0   0.2   0:02.85
/usr/bin/akonadi_googlecalendar_resource --identifier
akonadi_googlecalendar_resource_0
10911 dtihelka  20   0 1191836  79944  63688 S   0.0   0.2   4:54.27
/usr/bin/akonadi_sendlater_agent --identifier akonadi_sendlater_agent
10888 dtihelka  20   0 1061980  77340  61408 S   0.0   0.2   0:02.86
/usr/bin/akonadi_googlecontacts_resource --identifier
akonadi_googlecontacts_resource_0
10889 dtihelka  20   0 1087020  74704  59188 S   0.0   0.2   0:03.04
/usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_1
10890 dtihelka  20   0 1087024  73380  58072 S   0.0   0.2   0:02.81
/usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_2
10891 dtihelka  39  19  666488  52460  40992 S   0.0   0.2   6:17.63
/usr/bin/akonadi_indexing_agent --identifier akonadi_indexing_agent
10904 dtihelka  20   0  847528  47116  41660 S   0.0   0.1   0:02.73
/usr/bin/akonadi_notes_agent --identifier akonadi_notes_agent
10895 dtihelka  20   0  645644  46764  38504 S   0.0   0.1  17:22.84
/usr/bin/akonadi_maildir_resource --identifier akonadi_maildir_resource_0
10903 dtihelka  20   0  669516  45724  40496 S   0.0   0.1   4:54.91
/usr/bin/akonadi_newmailnotifier_agent --identifier
akonadi_newmailnotifier_agent
10884 dtihelka  20   0  635812  43664  38712 S   0.0   0.1   0:00.99
/usr/bin/akonadi_akonotes_resource --identifier akonadi_akonotes_resource_2
10897 dtihelka  20   0  718660  43348  38380 S   0.0   0.1   2:02.30
/usr/bin/akonadi_maildispatcher_agent --identifier akonadi_maildispatcher_agent
10886 dtihelka  20   0  725320  43316  38316 S   0.0   0.1   5:03.77
/usr/bin/akonadi_followupreminder_agent --identifier
akonadi_followupreminder_agent
10905 dtihelka  20   0  714392  43296  38404 S   0.0   0.1   0:02.68
/usr/bin/akonadi_pop3_resource --identifier akonadi_pop3_resource_0
10882 dtihelka  20   0  635836  42972  38016 S   0.0   0.1   0:00.97
/usr/bin/akonadi_akonotes_resource --identifier akonadi_akonotes_resource_0
10883 dtihelka  20   0  633444  42628  37776 S   0.0   0.1   0:00.98
/usr/bin/akonadi_akonotes_resource --identifier akonadi_akonotes_resource_1
10901 dtihelka  20   0  622076  40784  36088 S   0.0   0.1   0:00.98
/usr/bin/akonadi_migration_agent --identifier akonadi_migration_agent
10799 dtihelka  20   0  536372  38432  33576 S   0.0   0.1   4:48.58
/bin/akonadi_control
    8 root      -2   0       0      0      0 I   0.0   0.0   0:51.09
[rcu_preempt]
    2 root      20   0       0      0      0 S   0.0   0.0   0:00.04 [kthreadd]


and the [top] few hours later:

top - 07:51:30 up 3 days, 15:31,  2 users,  load average: 0.16, 0.27, 0.34
Tasks:  22 total,   0 running,  22 sleeping,   0 stopped,   0 zombie
%Cpu(s):  2.4 us,  0.0 sy,  0.0 ni, 97.6 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
MiB Mem :  32083.1 total,    283.4 free,  30582.4 used,   1217.2 buff/cache
MiB Swap:  32768.0 total,  24149.8 free,   8618.2 used.    118.7 avail Mem 

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND
10838 dtihelka  20   0   34.8g  26.7g   2280 S   0.0  85.4 214:25.36
/bin/akonadiserver
10889 dtihelka  20   0 1372680  12576   5484 S   0.0   0.0   8:10.85
/usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_1
10890 dtihelka  20   0 1349560  11976   6296 S   0.0   0.0   0:24.00
/usr/bin/akonadi_imap_resource --identifier akonadi_imap_resource_2
10895 dtihelka  20   0  645448   9660   4340 S   0.0   0.0  48:30.77
/usr/bin/akonadi_maildir_resource --identifier akonadi_maildir_resource_0
10888 dtihelka  20   0 1063592   6664   3928 S   0.0   0.0   0:13.87
/usr/bin/akonadi_googlecontacts_resource --identifier
akonadi_googlecontacts_resource_0
10898 dtihelka  20   0 1208008   5872   4304 S   0.0   0.0  17:55.51
/usr/bin/akonadi_mailfilter_agent --identifier akonadi_mailfilter_agent
10911 dtihelka  20   0 1191836   5696   4520 S   0.0   0.0  13:34.16
/usr/bin/akonadi_sendlater_agent --identifier akonadi_sendlater_agent
10891 dtihelka  39  19  965336   5580   3592 S   0.0   0.0  17:21.37
/usr/bin/akonadi_indexing_agent --identifier akonadi_indexing_agent
10885 dtihelka  20   0 1199260   5004   3836 S   0.0   0.0  17:37.54
/usr/bin/akonadi_archivemail_agent --identifier akonadi_archivemail_agent
10887 dtihelka  20   0 1128872   4768   3960 S   0.0   0.0   0:12.30
/usr/bin/akonadi_googlecalendar_resource --identifier
akonadi_googlecalendar_resource_0
10905 dtihelka  20   0  720020   4640   3160 S   0.0   0.0   0:12.21
/usr/bin/akonadi_pop3_resource --identifier akonadi_pop3_resource_0
10897 dtihelka  20   0  911472   4528   2980 S   0.0   0.0   5:39.47
/usr/bin/akonadi_maildispatcher_agent --identifier akonadi_maildispatcher_agent
10903 dtihelka  20   0  745772   3936   2912 S   0.0   0.0  13:32.75
/usr/bin/akonadi_newmailnotifier_agent --identifier
akonadi_newmailnotifier_agent
10904 dtihelka  20   0  847528   3668   2948 S   0.0   0.0   0:12.12
/usr/bin/akonadi_notes_agent --identifier akonadi_notes_agent
10886 dtihelka  20   0  725320   3264   2376 S   0.0   0.0  13:59.23
/usr/bin/akonadi_followupreminder_agent --identifier
akonadi_followupreminder_agent
10901 dtihelka  20   0  622076   2876   2272 S   0.0   0.0   0:03.71
/usr/bin/akonadi_migration_agent --identifier akonadi_migration_agent
10883 dtihelka  20   0  633444   2848   2360 S   0.0   0.0   0:03.74
/usr/bin/akonadi_akonotes_resource --identifier akonadi_akonotes_resource_1
10884 dtihelka  20   0  635812   2748   2336 S   0.0   0.0   0:03.73
/usr/bin/akonadi_akonotes_resource --identifier akonadi_akonotes_resource_2
10799 dtihelka  20   0  536372   2732   1672 S   0.0   0.0  13:22.32
/bin/akonadi_control
10882 dtihelka  20   0  635836   2264   1916 S   0.0   0.0   0:03.73
/usr/bin/akonadi_akonotes_resource --identifier akonadi_akonotes_resource_0
    8 root      -2   0       0      0      0 I   0.0   0.0   1:29.03
[rcu_preempt]
    2 root      20   0       0      0      0 S   0.0   0.0   0:00.05 [kthreadd]



>> akonadictl status

Akonadi Control: running
Akonadi Server: running
Akonadi Server Search Support: available (Remote Search, Akonadi Search Plugin)
Available Agent Types: akonadi_akonotes_resource, akonadi_archivemail_agent,
akonadi_birthdays_resource, akonadi_contacts_resource,
akonadi_davgroupware_resource, akonadi_ews_resource, akonadi_ewsmta_resource,
akonadi_facebook_resource, akonadi_followupreminder_agent,
akonadi_googlecalendar_resource, akonadi_googlecontacts_resource,
akonadi_ical_resource, akonadi_icaldir_resource, akonadi_imap_resource,
akonadi_indexing_agent, akonadi_invitations_agent, akonadi_kalarm_dir_resource,
akonadi_kalarm_resource, akonadi_knut_resource, akonadi_kolab_resource,
akonadi_maildir_resource, akonadi_maildispatcher_agent,
akonadi_mailfilter_agent, akonadi_mbox_resource, akonadi_migration_agent,
akonadi_mixedmaildir_resource, akonadi_newmailnotifier_agent,
akonadi_notes_agent, akonadi_notes_resource, akonadi_openxchange_resource,
akonadi_pop3_resource, akonadi_sendlater_agent, akonadi_tomboynotes_resource,
akonadi_vcard_resource, akonadi_vcarddir_resource

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