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.
