sys showmem
Example
View the memory allocation of a system.
admin:/diagnose>sys showmem
MemType :
id name size partition id total used totalMax
-- -------------------- ---------- ---------- -------- ---- --------
01 32ByteMemPool 32 231 69975 44 348503
02 64ByteMemPool 64 232 9216 0 9216
03 128ByteMemPool 128 233 1024 0 1024
04 256ByteMemPool 256 234 85152 0 363680
05 512ByteMemPool 512 235 860 0 860
06 1kMemPool 1024 236 42 0 42
07 2kMemPool 2048 237 3409 0 3409
08 3kMemPool 3072 238 5526 0 5526
09 4kMemPool 4096 239 14474 0 14474
10 8kMemPool 8192 240 24 0 24
11 10kMemPool 10240 241 56 0 56
12 16kMemPool 16384 242 4 0 4
13 20kMemPool 20480 243 25 0 25
14 32kMemPool 32768 244 178 0 178
15 64kMemPool 65536 245 1516 44 1516
16 128kMemPool 131072 246 64 0 64
17 256kMemPool 262144 247 1 0 1
18 512kMemPool 524288 248 54 2 54
19 790kMemPool 808960 249 3 0 3
20 1MMemPool 1048576 0 0 0 0
21 2MMemPool 2097152 0 0 0 0
22 10MMemPool 10485760 250 2 0 2
RsvMemType :
id name rsvInitPoolType, [getRsvMemStructNum()], [getRsvMemStructSize()], rsvMemStructSize, usedStructNum, MaxNum ExtendNum
-- ---------------------------------------- --------------- ---------------------- ---------------------- ---------------- ------------- ------ ---------
01 RsvMemType: SysTask 8 200 0 3072 0 5526 0
02 RsvMemType: SysCfgTask 8 1024 0 3072 0 1024 0
03 RsvMemType: SysRpcTask 7 2048 0 2048 0 3409 0
04 RsvMemType: SysCmd 4 69632 0 256 0 363680 348160
05 RsvMemType: SysCfgCmd 4 15360 0 256 0 15360 0
06 RsvMemType: SysCmd 8 1000 0 3072 0 5526 0
07 RsvMemType: SysEvent 1 69632 0 32 0 348503 348160
System Response
The following table describes the parameter meanings.
Parameter |
Meaning |
|---|---|
| MemType | Reserved memory pool type. |
| id | Reserved memory pool ID. |
| name | Reserved memory pool name. |
| size | Reserved memory pool size. |
| partition id | ID of the partition corresponding to the reserved memory pool. |
| total | Number of reserved memory pools. |
| used | Number of reserved memory pools that have been used. |
| totalMax | Maximum number of reserved memory pools. |
| RsvMemType | Type of the resource using reserved memory. |
| id | Resource ID. |
| name | Resource name. |
| rsvInitPoolType | ID of the memory pool used by a resource. |
| [getRsvMemStructNum()] | Estimated number of memories consumed by resources. |
| [getRsvMemStructSize()] | Size of memory consumed by resources. |
| rsvMemStructSize | Size of memory consumed by resources. |
| usedStructNum | Number of memories that have been consumed by resources. |
| MaxNum | Maximum number of memories that can be consumed by resources. |
| ExtendNum | Number of extra memories that can be consumed after reserved memory is used up. |
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