customer can check the memory detail as below:
MTP example data after 1 apps launched(snipped)
dumpsys meminfo:
#dumpsys meminfo surfaceflinger
dump surfaceflinger Applications Memory Usage (in Kilobytes):
Uptime: 4564941 Realtime: 4564941
Pss Private Private SwapPss Heap Heap Heap
Total Dirty Clean Dirty Size Alloc Free
------ ------ ------ ------ ------ ------ ------
Native Heap 2396 2396 0 3216 0 0 0
Dalvik Heap 0 0 0 0 0 0 0
Stack 12 12 0 32
Ashmem 60 0 0 0
Gfx dev 2224 2224 0 0
Other dev 12 4 8 0
.so mmap 2446 400 420 1036
Other mmap 23 8 12 20
EGL mtrack 34480 34480 0 0
GL mtrack 1772 1772 0 0
Unknown 176 176 0 460
TOTAL 48365 41472 440 4764 0 0 0
App Summary
Pss(KB)
------
Java Heap: 0
Native Heap: 2396
Code: 820
Stack: 12
Graphics: 38476
Private Other: 208
System: 6453
TOTAL: 48365 TOTAL SWAP PSS: 4764
MTP exampele data after 15 apps launched(snipped)
dumpsys meminfo:
#dumpsys meminfo surfaceflinger
Applications Memory Usage (in Kilobytes):
Uptime: 751405 Realtime: 751405
Pss Private Private SwapPss Heap Heap Heap
Total Dirty Clean Dirty Size Alloc Free
------ ------ ------ ------ ------ ------ ------
Native Heap 5180 5180 0 0 0 0 0
Dalvik Heap 0 0 0 0 0 0 0
Stack 44 44 0 0
Ashmem 60 0 0 0
Gfx dev 1912 1912 0 0
Other dev 8 0 8 0
.so mmap 9526 1436 2444 0
Other mmap 62 28 28 0
EGL mtrack 26180 26180 0 0
GL mtrack 1932 1932 0 0
Unknown 628 628 0 0
TOTAL 45532 37340 2480 0 0 0 0
App Summary
Pss(KB)
------
Java Heap: 0
Native Heap: 5180
Code: 3880
Stack: 44
Graphics: 30024
Private Other: 692
System: 5712
TOTAL: 45532 TOTAL SWAP PSS: 0