[Bug 298121] akonadi_agent_launcher claims 1.7GB of 2GB memory - system stalls

Philip Nystromer philip.nystromer at telia.com
Sun Apr 22 11:47:48 BST 2012


https://bugs.kde.org/show_bug.cgi?id=298121

--- Comment #10 from Philip Nystromer <philip.nystromer at telia.com> ---
Parent process is akonadi_control

Detail memory info:Process 7238 - akonadi_control

Summary

The process akonadi_control (with pid 7238) is using approximately 389.0 KB of
memory.
It is using 364.0 KB privately, and a further 1432.0 KB that is, or could be,
shared with other programs.
Dividing up the shared memory between all the processes sharing that memory we
get a reduced shared memory usage of 25.0 KB. Adding that to the private usage,
we get the above mentioned total memory footprint of 389.0 KB.
868.0 KB is swapped out to disk, probably due to a low amount of available
memory left.
Library Usage

The memory usage of a process is found by adding up the memory usage of each of
its libraries, plus the process's own heap, stack and any other mappings, plus
the stack of its 3 threads. 
Private
more
272 KB    [heap]
20 KB    /usr/bin/akonadi_control
20 KB    [stack]
16 KB    /usr/lib/qt4/libQtCore.so.4.7.4
8 KB    /usr/lib/libglib-2.0.so.0.3000.2
Shared
more
648 KB    /usr/lib/qt4/libQtCore.so.4.7.4
280 KB    /lib/libc-2.13.so
160 KB    /usr/lib/libdbus-1.so.3.5.9
148 KB    /usr/lib/qt4/libQtDBus.so.4.7.4
88 KB    /usr/lib/libglib-2.0.so.0.3000.2
Totals

Private    364 KB    (= 168 KB clean + 196 KB dirty)
Shared    1432 KB    (= 1432 KB clean + 0 KB dirty)
Rss    1796 KB    (= Private + Shared)
Pss    389 KB    (= Private + Shared/Number of Processes)
Swap    868 KB
Full Details

Information about the complete virtual space for the process is available, with
sortable columns. An empty filename means that it is an anonymous mapping.
Both the MMU page size and the kernel page size are 4 KB.
Address    Perm    Size    Rss    Pss    Shared Clean    Shared Dirty   
Private Clean    Private Dirty    Referenced    Anonymous    AnonHugePages   
Swap    Locked    Filename
08048000-0809e000    r-xp    344 KB    16 KB    16 KB    0 KB    0 KB    16 KB 
  0 KB    16 KB    0 KB    0 KB    0 KB    0 KB    /usr/bin/akonadi_control
0809e000-0809f000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /usr/bin/akonadi_control
0809f000-080a0000    rw-p    4 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    4 KB    4 KB    0 KB    0 KB    0 KB    /usr/bin/akonadi_control
080a0000-0817e000    rw-p    888 KB    256 KB    256 KB    0 KB    0 KB    96
KB    160 KB    112 KB    256 KB    0 KB    484 KB    0 KB    [heap]
b51fe000-b51ff000    ---p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    0 KB    0 KB    
b51ff000-b59ff000    rw-p    8192 KB    0 KB    0 KB    0 KB    0 KB    0 KB   
0 KB    0 KB    0 KB    0 KB    8 KB    0 KB    
b59ff000-b5a00000    ---p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    0 KB    0 KB    
b5a00000-b6200000    rw-p    8192 KB    0 KB    0 KB    0 KB    0 KB    0 KB   
0 KB    0 KB    0 KB    0 KB    8 KB    0 KB    
b6200000-b622e000    rw-p    184 KB    4 KB    4 KB    0 KB    0 KB    4 KB   
0 KB    4 KB    4 KB    0 KB    180 KB    0 KB    
b622e000-b6300000    ---p    840 KB    0 KB    0 KB    0 KB    0 KB    0 KB   
0 KB    0 KB    0 KB    0 KB    0 KB    0 KB    
b63ba000-b63bb000    ---p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    0 KB    0 KB    
b63bb000-b6bbb000    rw-p    8192 KB    4 KB    4 KB    0 KB    0 KB    0 KB   
4 KB    0 KB    4 KB    0 KB    0 KB    0 KB    
b6bbb000-b6bbd000    r-xp    8 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    0 KB    0 KB    /usr/lib/gconv/UTF-16.so
b6bbd000-b6bbe000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /usr/lib/gconv/UTF-16.so
b6bbe000-b6bbf000    rw-p    4 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    0 KB    4 KB    0 KB    0 KB    0 KB    /usr/lib/gconv/UTF-16.so
b6bbf000-b6bc6000    r--s    28 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/gconv/gconv-modules.cache
b6bc6000-b6ce5000    r--p    1148 KB    0 KB    0 KB    0 KB    0 KB    0 KB   
0 KB    0 KB    0 KB    0 KB    0 KB    0 KB    /usr/lib/locale/locale-archive
b6ce5000-b6ee5000    r--p    2048 KB    4 KB    0 KB    4 KB    0 KB    0 KB   
0 KB    4 KB    0 KB    0 KB    0 KB    0 KB    /usr/lib/locale/locale-archive
b6ee5000-b6ee8000    rw-p    12 KB    4 KB    4 KB    0 KB    0 KB    0 KB    4
KB    4 KB    4 KB    0 KB    8 KB    0 KB    
b6ee8000-b6f1c000    r-xp    208 KB    160 KB    3 KB    160 KB    0 KB    0 KB
   0 KB    160 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/libdbus-1.so.3.5.9
b6f1c000-b6f1d000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /usr/lib/libdbus-1.so.3.5.9
b6f1d000-b6f1e000    rw-p    4 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    4 KB    4 KB    0 KB    0 KB    0 KB    /usr/lib/libdbus-1.so.3.5.9
b6f1e000-b6f61000    r-xp    268 KB    0 KB    0 KB    0 KB    0 KB    0 KB   
0 KB    0 KB    0 KB    0 KB    0 KB    0 KB    /usr/lib/qt4/libQtXml.so.4.7.4
b6f61000-b6f62000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /usr/lib/qt4/libQtXml.so.4.7.4
b6f62000-b6f63000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /usr/lib/qt4/libQtXml.so.4.7.4
b6f63000-b6f64000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    
b6f64000-b6f88000    r-xp    144 KB    4 KB    0 KB    4 KB    0 KB    0 KB   
0 KB    4 KB    0 KB    0 KB    0 KB    0 KB    /lib/libm-2.13.so
b6f88000-b6f89000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/libm-2.13.so
b6f89000-b6f8a000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/libm-2.13.so
b6f8a000-b6f8c000    r-xp    8 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    0 KB    0 KB    /lib/libdl-2.13.so
b6f8c000-b6f8d000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/libdl-2.13.so
b6f8d000-b6f8e000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/libdl-2.13.so
b6f8e000-b6fa1000    r-xp    76 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    0 KB    0 KB    /lib/libz.so.1.2.5
b6fa1000-b6fa2000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/libz.so.1.2.5
b6fa2000-b6fa3000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/libz.so.1.2.5
b6fa3000-b70ab000    r-xp    1056 KB    88 KB    1 KB    88 KB    0 KB    0 KB 
  0 KB    88 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/libglib-2.0.so.0.3000.2
b70ab000-b70ac000    r--p    4 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    4 KB    4 KB    0 KB    0 KB    0 KB    /usr/lib/libglib-2.0.so.0.3000.2
b70ac000-b70ad000    rw-p    4 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    4 KB    4 KB    0 KB    0 KB    0 KB    /usr/lib/libglib-2.0.so.0.3000.2
b70ad000-b70b4000    r-xp    28 KB    8 KB    0 KB    8 KB    0 KB    0 KB    0
KB    8 KB    0 KB    0 KB    0 KB    0 KB    /lib/librt-2.13.so
b70b4000-b70b5000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/librt-2.13.so
b70b5000-b70b6000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/librt-2.13.so
b70b6000-b70b7000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    
b70b7000-b70ba000    r-xp    12 KB    8 KB    0 KB    8 KB    0 KB    0 KB    0
KB    8 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/libgthread-2.0.so.0.3000.2
b70ba000-b70bb000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB   
/usr/lib/libgthread-2.0.so.0.3000.2
b70bb000-b70bc000    rw-p    4 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    4 KB    4 KB    0 KB    0 KB    0 KB   
/usr/lib/libgthread-2.0.so.0.3000.2
b70bc000-b70d1000    r-xp    84 KB    40 KB    0 KB    40 KB    0 KB    0 KB   
0 KB    40 KB    0 KB    0 KB    0 KB    0 KB    /lib/libpthread-2.13.so
b70d1000-b70d2000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/libpthread-2.13.so
b70d2000-b70d3000    rw-p    4 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    4 KB    4 KB    0 KB    0 KB    0 KB    /lib/libpthread-2.13.so
b70d3000-b70d5000    rw-p    8 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    
b70d5000-b7228000    r-xp    1356 KB    280 KB    3 KB    280 KB    0 KB    0
KB    0 KB    280 KB    0 KB    0 KB    0 KB    0 KB    /lib/libc-2.13.so
b7228000-b722a000    r--p    8 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    8 KB    0 KB    /lib/libc-2.13.so
b722a000-b722b000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/libc-2.13.so
b722b000-b722e000    rw-p    12 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    4 KB    4 KB    0 KB    8 KB    0 KB    
b722e000-b7247000    r-xp    100 KB    0 KB    0 KB    0 KB    0 KB    0 KB   
0 KB    0 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libgcc_s.so.1
b7247000-b7248000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB   
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libgcc_s.so.1
b7248000-b7249000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB   
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libgcc_s.so.1
b7249000-b732a000    r-xp    900 KB    24 KB    0 KB    24 KB    0 KB    0 KB  
 0 KB    24 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libstdc++.so.6.0.14
b732a000-b732e000    r--p    16 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    0 KB    4 KB    0 KB    12 KB    0 KB   
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libstdc++.so.6.0.14
b732e000-b732f000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB   
/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/libstdc++.so.6.0.14
b732f000-b7337000    rw-p    32 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    12 KB    0 KB    
b7337000-b7388000    r-xp    324 KB    0 KB    0 KB    0 KB    0 KB    0 KB   
0 KB    0 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/libboost_program_options-mt-1_46.so.1.46.1
b7388000-b738a000    r--p    8 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    8 KB    0 KB   
/usr/lib/libboost_program_options-mt-1_46.so.1.46.1
b738a000-b738b000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB   
/usr/lib/libboost_program_options-mt-1_46.so.1.46.1
b738b000-b73a5000    r-xp    104 KB    4 KB    0 KB    4 KB    0 KB    0 KB   
0 KB    4 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/libakonadiprotocolinternals.so.1.7.1
b73a5000-b73a6000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB   
/usr/lib/libakonadiprotocolinternals.so.1.7.1
b73a6000-b73a7000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB   
/usr/lib/libakonadiprotocolinternals.so.1.7.1
b73ce000-b7447000    r-xp    484 KB    148 KB    3 KB    148 KB    0 KB    0 KB
   0 KB    148 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/qt4/libQtDBus.so.4.7.4
b7447000-b7448000    ---p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    0 KB    0 KB    /usr/lib/qt4/libQtDBus.so.4.7.4
b7448000-b7449000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /usr/lib/qt4/libQtDBus.so.4.7.4
b7449000-b744a000    rw-p    4 KB    4 KB    4 KB    0 KB    0 KB    4 KB    0
KB    4 KB    4 KB    0 KB    0 KB    0 KB    /usr/lib/qt4/libQtDBus.so.4.7.4
b744a000-b76e5000    r-xp    2668 KB    648 KB    15 KB    648 KB    0 KB    0
KB    0 KB    648 KB    0 KB    0 KB    0 KB    0 KB   
/usr/lib/qt4/libQtCore.so.4.7.4
b76e5000-b76ec000    r--p    28 KB    12 KB    12 KB    0 KB    0 KB    12 KB  
 0 KB    4 KB    12 KB    0 KB    16 KB    0 KB   
/usr/lib/qt4/libQtCore.so.4.7.4
b76ec000-b76ed000    rw-p    4 KB    4 KB    4 KB    0 KB    0 KB    0 KB    4
KB    4 KB    4 KB    0 KB    0 KB    0 KB    /usr/lib/qt4/libQtCore.so.4.7.4
b76ed000-b76ee000    rw-p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    
b76ee000-b770a000    r-xp    112 KB    16 KB    0 KB    16 KB    0 KB    0 KB  
 0 KB    16 KB    0 KB    0 KB    0 KB    0 KB    /lib/ld-2.13.so
b770a000-b770b000    r--p    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    4 KB    0 KB    /lib/ld-2.13.so
b770b000-b770c000    rw-p    4 KB    4 KB    4 KB    0 KB    0 KB    0 KB    4
KB    0 KB    4 KB    0 KB    0 KB    0 KB    /lib/ld-2.13.so
bf9b4000-bf9d5000    rw-p    136 KB    20 KB    20 KB    0 KB    0 KB    0 KB  
 20 KB    8 KB    20 KB    0 KB    4 KB    0 KB    [stack]
ffffe000-fffff000    r-xp    4 KB    0 KB    0 KB    0 KB    0 KB    0 KB    0
KB    0 KB    0 KB    0 KB    0 KB    0 KB    [vdso]

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