The following are the /proc filesystem stuff from the Android mobile that provide useful information regarding the process and the memory usage.

• /proc/meminfo
• /proc/schedstat
• /proc/loadavg
• /proc/vmstat

For each process the following files provides information regarding the process usage

• /proc/<pid>/status
• /proc/<pid>/sched
• /proc/<pid>/stat
• /proc/<pid>/schedstat
• /proc/<pid>/statm