抓取并解析进程的native heap

打开相关DEBUG(会影响性能)

adb shell stop
adb shell setprop libc.debug.malloc.program app_process
adb shell setprop libc.debug.malloc.options backtrace=64
adb shell start

上层重启，不是底层重启

adb shell dumpsys meminfo com.android.systemui  >systemui.txt

adb shell ps -ef |findstr systemui

adb shell am dumpheap -n 4166<pid> /data/local/tmp/systemuinativeheap.txt

-n表示只抓取native heap

lxy@lxy-rj1:~/SPRO_12/SPRDROID12_TRUNK_22B_W2x.xx.x/idh.code/development/scripts$ find . -name "native_heapdump_vi