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Memory will continue to rise #31

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ZhangKuixun opened this issue Jun 25, 2021 · 3 comments
Open

Memory will continue to rise #31

ZhangKuixun opened this issue Jun 25, 2021 · 3 comments

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@ZhangKuixun
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ZhangKuixun commented Jun 25, 2021 •
edited

I kept running my app and after an hour he quit on his own, then I checked the memory and I found that the app's memory kept increasing.

C:\Users\Administrator\Downloads>adb shell dumpsys meminfo com.test.demo
		Applications Memory Usage (kB):
		Uptime: 23167729 Realtime: 23167729

		** MEMINFO in pid 28468 [com.test.demo] **
		Pss  Private  Private  Swapped     Heap     Heap     Heap
		Total    Dirty    Clean    Dirty     Size    Alloc     Free
		------   ------   ------   ------   ------   ------   ------
		Native Heap        0        0        0        0    27472    27373       98
		Dalvik Heap    51611    51460        0        0    54136    45971     8165
		Dalvik Other     3978     3788        0        0
		Stack      172      172        0        0
		Other dev        5        0        4        0
		.so mmap     2220      824      324        0
		.apk mmap      435        0      256        0
		.ttf mmap     1076        0      692        0
		.dex mmap     8915      732     6788        0
		Other mmap     1004        4      916        0
		Unknown    25856    25832        0        0
		TOTAL    95272    82812     8980        0    81608    73344     8263

		Objects
		Views:      165         ViewRootImpl:        1
		AppContexts:        3           Activities:        1
		Assets:        2        AssetManagers:        2
		Local Binders:       16        Proxy Binders:       19
		Death Recipients:        0
		OpenSSL Sockets:        0

		SQL
		MEMORY_USED:        0
		PAGECACHE_OVERFLOW:        0          MALLOC_SIZE:        0


		C:\Users\Administrator\Downloads>adb shell dumpsys meminfo com.test.demo
		Applications Memory Usage (kB):
		Uptime: 23432898 Realtime: 23432898

		** MEMINFO in pid 28468 [com.test.demo] **
		Pss  Private  Private  Swapped     Heap     Heap     Heap
		Total    Dirty    Clean    Dirty     Size    Alloc     Free
		------   ------   ------   ------   ------   ------   ------
		Native Heap        0        0        0        0    43840    43700      139
		Dalvik Heap    51611    51460        0        0    54136    45196     8940
		Dalvik Other     3982     3792        0        0
		Stack      164      164        0        0
		Other dev        5        0        4        0
		.so mmap     2220      824      324        0
		.apk mmap      435        0      256        0
		.ttf mmap     1076        0      692        0
		.dex mmap     8918      732     6792        0
		Other mmap      188        4      100        0
		Unknown    42196    42172        0        0
		TOTAL   110795    99148     8168        0    97976    88896     9079

		Objects
		Views:      165         ViewRootImpl:        1
		AppContexts:        3           Activities:        1
		Assets:        2        AssetManagers:        2
		Local Binders:       16        Proxy Binders:       19
		Death Recipients:        0
		OpenSSL Sockets:        0

		SQL
		MEMORY_USED:        0
		PAGECACHE_OVERFLOW:        0          MALLOC_SIZE:        0


		C:\Users\Administrator\Downloads>adb shell
		root@Hi3798MV100:/ # adb shell top -d 2 | grep com.test.demo

		28468  1  30% R    32 497168K 167668K  fg u0_a19   com.test.demo
		28468  2  30% R    32 497300K 167932K  fg u0_a19   com.test.demo
		28468  1  29% R    32 497432K 167932K  fg u0_a19   com.test.demo

		28468  1  30% R    32 497564K 168196K  fg u0_a19   com.test.demo
		^C
		130|root@Hi3798MV100:/ # adb shell top -d 1 | grep com.test.demo
		28468  3  27% R    32 498224K 168724K  fg u0_a19   com.test.demo
		28468  2  30% R    32 498356K 168724K  fg u0_a19   com.test.demo
		28468  3  33% R    32 498356K 168988K  fg u0_a19   com.test.demo
		28468  3  29% R    32 498488K 168988K  fg u0_a19   com.test.demo
		28468  3  30% R    32 498488K 168988K  fg u0_a19   com.test.demo
		28468  3  30% R    32 498620K 168988K  fg u0_a19   com.test.demo
		^C
		130|root@Hi3798MV100:/ # adb shell top -d 5 | grep com.test.demo
		28468  2  30% R    32 499412K 170044K  fg u0_a19   com.test.demo
		28468  2  30% R    32 499808K 170308K  fg u0_a19   com.test.demo
		28468  0  30% R    32 500072K 170572K  fg u0_a19   com.test.demo
		28468  0  30% R    32 500336K 170836K  fg u0_a19   com.test.demo
		28468  2  30% R    31 499692K 171104K  fg u0_a19   com.test.demo
		28468  3  30% R    31 499956K 171368K  fg u0_a19   com.test.demo
		28468  1  30% R    30 499180K 171892K  fg u0_a19   com.test.demo
		28468  1  30% R    30 499576K 172156K  fg u0_a19   com.test.demo
		28468  1  30% R    30 499840K 172420K  fg u0_a19   com.test.demo
		28468  3  29% R    30 500104K 172684K  fg u0_a19   com.test.demo
		28468  2  31% R    30 500500K 172948K  fg u0_a19   com.test.demo
		28468  2  29% R    30 500764K 173212K  fg u0_a19   com.test.demo
		28468  2  31% R    30 501028K 173740K  fg u0_a19   com.test.demo
		28468  3  29% R    30 501424K 174004K  fg u0_a19   com.test.demo
		28468  3  31% R    30 501688K 174268K  fg u0_a19   com.test.demo
		28468  0  30% R    30 501952K 174532K  fg u0_a19   com.test.demo
		28468  0  30% R    30 502216K 174796K  fg u0_a19   com.test.demo
		28468  0  30% R    30 502612K 175060K  fg u0_a19   com.test.demo
		28468  1  30% R    30 502876K 175588K  fg u0_a19   com.test.demo
		28468  3  29% R    30 503140K 175852K  fg u0_a19   com.test.demo
		28468  3  30% R    30 503536K 176116K  fg u0_a19   com.test.demo
		28468  0  30% R    30 503800K 176380K  fg u0_a19   com.test.demo
		28468  3  30% R    30 504064K 176644K  fg u0_a19   com.test.demo
		28468  0  30% R    30 504460K 176908K  fg u0_a19   com.test.demo
		28468  0  30% R    30 504724K 177172K  fg u0_a19   com.test.demo
		28468  3  30% R    30 504988K 177700K  fg u0_a19   com.test.demo
		28468  3  30% R    30 505384K 177964K  fg u0_a19   com.test.demo
		28468  3  31% R    30 505648K 178228K  fg u0_a19   com.test.demo
		28468  0  29% R    30 505912K 178492K  fg u0_a19   com.test.demo
		28468  3  31% R    30 506308K 178756K  fg u0_a19   com.test.demo
		28468  1  29% R    30 506572K 179020K  fg u0_a19   com.test.demo
		28468  1  31% R    30 506836K 179548K  fg u0_a19   com.test.demo
		28468  3  30% R    30 507232K 179812K  fg u0_a19   com.test.demo
		28468  3  30% R    30 507496K 180076K  fg u0_a19   com.test.demo
		28468  3  30% R    30 507760K 180340K  fg u0_a19   com.test.demo
		28468  3  30% R    30 508156K 180604K  fg u0_a19   com.test.demo
		28468  0  30% R    30 508420K 180868K  fg u0_a19   com.test.demo
		28468  3  30% R    30 508684K 181396K  fg u0_a19   com.test.demo
		28468  1  30% R    30 509080K 181660K  fg u0_a19   com.test.demo
		28468  1  30% R    30 509344K 181924K  fg u0_a19   com.test.demo
		28468  1  30% R    30 509608K 182188K  fg u0_a19   com.test.demo
		28468  1  30% R    30 510004K 182452K  fg u0_a19   com.test.demo
		28468  1  30% R    30 510268K 182716K  fg u0_a19   com.test.demo
		28468  1  30% R    30 510532K 183244K  fg u0_a19   com.test.demo
		28468  1  31% R    30 510796K 183508K  fg u0_a19   com.test.demo
		28468  1  30% R    30 511192K 183772K  fg u0_a19   com.test.demo
		28468  1  31% R    30 511456K 184036K  fg u0_a19   com.test.demo
		28468  1  29% R    30 511720K 184300K  fg u0_a19   com.test.demo
		28468  1  31% R    30 512116K 184564K  fg u0_a19   com.test.demo
		28468  3  29% R    30 512380K 185092K  fg u0_a19   com.test.demo
		28468  3  31% R    30 512644K 185356K  fg u0_a19   com.test.demo
		28468  0  30% R    30 513040K 185620K  fg u0_a19   com.test.demo
		28468  1  30% R    30 513304K 185884K  fg u0_a19   com.test.demo
		28468  3  30% R    30 513568K 186148K  fg u0_a19   com.test.demo
		28468  0  30% R    30 513964K 186516K  fg u0_a19   com.test.demo
		28468  0  30% R    30 514228K 186776K  fg u0_a19   com.test.demo
		28468  2  30% R    30 514492K 187040K  fg u0_a19   com.test.demo
		28468  3  30% R    30 514888K 187568K  fg u0_a19   com.test.demo
		28468  1  30% R    30 515152K 187832K  fg u0_a19   com.test.demo
		28468  3  30% R    30 515548K 188096K  fg u0_a19   com.test.demo
		28468  3  30% R    30 515812K 188360K  fg u0_a19   com.test.demo
		28468  3  30% R    30 516076K 188624K  fg u0_a19   com.test.demo
		28468  2  29% R    30 516472K 188888K  fg u0_a19   com.test.demo
		28468  2  31% R    29 515696K 189412K  fg u0_a19   com.test.demo
		28468  3  29% R    29 515960K 189676K  fg u0_a19   com.test.demo
		28468  2  31% R    29 516356K 189940K  fg u0_a19   com.test.demo
		^C
		130|root@Hi3798MV100:/ #
		C:\Users\Administrator\Downloads>
@MatteoBattilana
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MatteoBattilana commented Jun 25, 2021 •
edited

Thank you for opening this issue @ZhangKuixun, I have never noticed this behaviour.
Can you provide your device information?

@ZhangKuixun
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Thank you for opening this issue @ZhangKuixun, I have never noticed this behaviour.
Can you provide your device information?

D:\Work\demo>adb shell getprop ro.product.model
E900

D:\Work\demo>adb shell getprop ro.build.version.release
4.4.2

D:\Work\demo>adb shell cat /proc/cpuinfo
processor       : 0
Processor       : ARMv7 Processor rev 5 (v7l)
BogoMIPS        : 1169.81
Features        : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc07
CPU revision    : 5

processor       : 1
Processor       : ARMv7 Processor rev 5 (v7l)
BogoMIPS        : 1175.96
Features        : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc07
CPU revision    : 5

processor       : 2
Processor       : ARMv7 Processor rev 5 (v7l)
BogoMIPS        : 1175.96
Features        : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc07
CPU revision    : 5

processor       : 3
Processor       : ARMv7 Processor rev 5 (v7l)
BogoMIPS        : 1175.96
Features        : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc07
CPU revision    : 5

Hardware        : bigfish
Revision        : 0000
Serial          : 0000000000000000

D:\Work\demo>adb shell cat /proc/meminfo
MemTotal:        1016008 kB
MemFree:          259300 kB
Buffers:           12740 kB
Cached:           259648 kB
SwapCached:            0 kB
Active:           296088 kB
Inactive:         221568 kB
Active(anon):     245280 kB
Inactive(anon):     2284 kB
Active(file):      50808 kB
Inactive(file):   219284 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:             0 kB
HighFree:              0 kB
LowTotal:        1016008 kB
LowFree:          259300 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:                36 kB
Writeback:             0 kB
AnonPages:        245236 kB
Mapped:            96844 kB
Shmem:              2336 kB
Slab:              16336 kB
SReclaimable:       5468 kB
SUnreclaim:        10868 kB
KernelStack:        5440 kB
PageTables:         7860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:      508004 kB
Committed_AS:    7532008 kB
VmallocTotal:    1024000 kB
VmallocUsed:       81448 kB
VmallocChunk:     922500 kB

@MatteoBattilana
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I'm sorry for being so discontinuous, can you provide your example code? Thank you

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@MatteoBattilana @ZhangKuixun