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#!/system/bin/sh
dir_res="/data/local/tmp"
f_proc_mem="${dir_res}/proc-meminfo.txt"
f_dumpsys_mem="${dir_res}/dumpsys-meminfo.txt"
get_proc_meminfo(){
cat /proc/meminfo>${f_proc_mem}
while read line; do
line=$(echo ${line}|tr ': ' ','|tr -s ',')
unit=$(echo $line|cut -d, -f3)
if [ -n "${unit}" ]; then
echo "${line},pass"
else
echo ${line}
fi
done < ${f_proc_mem}
}
get_dumpsys_meminfo(){
dumpsys meminfo >${f_dumpsys_mem}
while read line; do
#Total RAM: 914468 kB (status normal)
if echo "${line}"|grep -q "Total RAM:"; then
local total_size=$(echo "${line}"|tr -d ':'|tr -s ' '|tr ' ' ','|cut -d, -f3)
local total_unit=$(echo "${line}"|tr -d ':'|tr -s ' '|tr ' ' ','|cut -d, -f4)
echo "dumpsys_total_ram,${total_size},${total_unit},pass"
fi
# Free RAM: 481904 kB (76380 cached pss + 313040 cached kernel + 92484 free)
#,Free,RAM,481904,kB,76380,cached,pss,313040,cached,kernel,92484,free
if echo "${line}"|grep -q "Free RAM:"; then
local unit=$(echo "${line}"|tr -d ':+()'|tr -s ' '|tr ' ' ','|cut -d, -f4)
local free_total_size=$(echo "${line}"|tr -d ':+()'|tr -s ' '|tr ' ' ','|cut -d, -f3)
local free_cached_pss_size=$(echo "${line}"|tr -d ':+()'|tr -s ' '|tr ' ' ','|cut -d, -f5)
local free_cached_kernel_size=$(echo "${line}"|tr -d ':+()'|tr -s ' '|tr ' ' ','|cut -d, -f8)
local free_free_size=$(echo "${line}"|tr -d ':+()'|tr -s ' '|tr ' ' ','|cut -d, -f11)
echo "dumpsys_free_total_ram,${free_total_size},${unit},pass"
echo "dumpsys_free_cached_pss_ram,${free_cached_pss_size},${unit},pass"
echo "dumpsys_free_cached_kernel_ram,${free_cached_kernel_size},${unit},pass"
echo "dumpsys_free_free_ram,${free_free_size},${unit},pass"
fi
# Used RAM: 368777 kB (313469 used pss + 55308 kernel)
if echo "${line}"|grep -q "Used RAM:"; then
local unit=$(echo "${line}"|tr -d ':+()'|tr -s ' '|tr ' ' ','|cut -d, -f4)
local used_total_size=$(echo "${line}"|tr -d ':+()'|tr -s ' '|tr ' ' ','|cut -d, -f3)
local used_pss_size=$(echo "${line}"|tr -d ':+()'|tr -s ' '|tr ' ' ','|cut -d, -f5)
local used_kernel_size=$(echo "${line}"|tr -d ':+()'|tr -s ' '|tr ' ' ','|cut -d, -f8)
echo "dumpsys_used_total_ram,${used_total_size},${unit},pass"
echo "dumpsys_used_pss_ram,${used_pss_size},${unit},pass"
echo "dumpsys_used_kernel_ram,${used_kernel_size},${unit},pass"
fi
# Lost RAM: 63787 kB
if echo "${line}"|grep -q "Lost RAM:"; then
local lost_size=$(echo "${line}"|tr -d ':'|tr -s ' '|tr ' ' ','|cut -d, -f3)
local lost_unit=$(echo "${line}"|tr -d ':'|tr -s ' '|tr ' ' ','|cut -d, -f4)
echo "dumpsys_lost_ram,${lost_size},${lost_unit},pass"
fi
done < ${f_dumpsys_mem}
}
main(){
get_proc_meminfo
get_dumpsys_meminfo
}
main "$@"
|
