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high memory utilization with SNMP query

Hello,

I have an ASA 5505 which gives me an "high memory utilization" when I make an SNMP query.

When I'm logged in via command line and run a "show memory detail", I do not see, that I should have an high memory utilization. here is what show mem detail gives me:

Free memory:                     358981376 bytes (67%)

Used memory:

     Allocated memory in use:     66478336 bytes (12%)

     Reserved memory:            111411200 bytes (21%)

-----------------------------   ----------------

Total memory:                    536870912 bytes (100%)

Dynamic Shared Objects(DSO):          0 bytes

Least free memory:      357105736 bytes (67%)

Most used memory:       179765176 bytes (33%)

MEMPOOL_DMA POOL STATS:

Non-mmapped bytes allocated =   39583744

Number of free chunks       =         11

Number of mmapped regions   =          0

Mmapped bytes allocated     =          0

Max memory footprint        =   39583744

Keepcost                    =    6864592

Max contiguous free mem     =    6864592

Allocated memory in use     =   32717808

Free memory                 =    6865936

----- fragmented memory statistics -----

fragment size       count          total

    (bytes)                        (bytes)

----------------  ----------  --------------

           16             3             48

           24             5            120

           32             1             32

           48             1             48**

         1024             1           1096

      6864592             1        6864592*

*  - top most releasable chunk.

** - contiguous memory on top of heap.

----- allocated memory statistics -----

fragment size       count          total

    (bytes)                        (bytes)

----------------  ----------  --------------

           48            10            480

           56          1415          79240

           64           131           8384

           72            14           1008

           80            13           1040

           88             2            176

          112            25           2800

          120             4            480

          128             1            128

          136             6            816

          144             8           1152

          168             1            168

          176             8           1408

          184             2            368

          232             1            232

          248             1            248

          256             5           1280

          384             1            384

          512             4           2048

         1024             4           4096

         2048             1           2048

         4096             2           8192

         8192             2          16384

        12288             1          12288

        16384             3          49152

        24576             6         147456

        32768             4         131072

        65536            12         786432

        98304             6         589824

       131072             3         393216

       196608             2         393216

       262144             3         786432

       393216             1         393216

       524288             1         524288

       786432             1         786432

      1048576             3        3145728

      1572864             1        1572864

      2097152             3        6291456

     12582912             1       12582912

MEMPOOL_GLOBAL_SHARED POOL STATS:

Non-mmapped bytes allocated =  385875968

Number of free chunks       =        932

Number of mmapped regions   =          0

Mmapped bytes allocated     =          0

Max memory footprint        =  385875968

Keepcost                    =  317635768

Max contiguous free mem     =  317635768

Allocated memory in use     =   66475784

Free memory                 =  319400184

----- fragmented memory statistics -----

fragment size       count          total

    (bytes)                        (bytes)

----------------  ----------  --------------

           16           292           4672

           24           276           6624

           32           100           3200

           40           122           4880

           48             1             48**

           48            11            528

           56             1             56

           72             1             72

           88             1             88

           96             3            288

          120             2            240

          128             2            256

          152             1            152

          176             1            176

          216             1            216

          240             1            240

          256            19           6208

          384             7           3064

          512             1            536

         1024            52          68976

         2048            15          40160

         3072             3          11072

         4096             3          13696

         6144             3          23504

         8192             4          40760

        12288             2          26768

        16384             1          17136

        24576             1          28688

        65536             2         141208

       131072             1         135336

      1048576             1        1185320

    317635768             1      317635768*

*  - top most releasable chunk.

** - contiguous memory on top of heap.

----- allocated memory statistics -----

fragment size       count          total

    (bytes)                        (bytes)

----------------  ----------  --------------

           48          1056          50688

           56          3064         171584

           64           943          60352

           72           175          12600

           80          1204          96320

           88           327          28776

           96            78           7488

          104          1954         203216

          112           139          15568

          120           285          34200

          128           330          42240

          136            27           3672

          144            37           5328

          152          1082         164464

          160           127          20320

          168           127          21336

          176           205          36080

          184           601         110584

          192           203          38976

          200           164          32800

          208             9           1872

          216            52          11232

          224            22           4928

          232             9           2088

          240           160          38400

          248            76          18848

          256           885         226560

          384           253          97152

          512           382         195584

          768            22          16896

         1024           267         273408

         1536            14          21504

         2048          2060        4218880

         3072            38         116736

         4096            65         266240

         6144             9          55296

         8192           102         835584

        12288            19         233472

        16384            51         835584

        24576            11         270336

        32768            34        1114112

        49152             5         245760

        65536           164       10747904

        98304             6         589824

       131072            16        2097152

       196608            10        1966080

       262144             1         262144

       393216             7        2752512

       524288             5        2621440

       786432             1         786432

      1048576             1        1048576

      1572864             1        1572864

      2097152             2        4194304

      4194304             1        4194304

      8388608             2       16777216

Summary for all pools:

Non-mmapped bytes allocated =  425459712

Number of free chunks       =        943

Number of mmapped regions   =          0

Mmapped bytes allocated     =          0

Max memory footprint        =  425459712

Keepcost                    =  324500360

Allocated memory in use     =   99193592

Free memory                 =  326266120

So why do I get an high utilization memory from the SNMP query?

Thx in advance for helping.

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