INNER CODE UNIT · Python

mem_usage

evilsocket/pwnagotchi · pwnagotchi/__init__.py:60

def mem_usage():
    with open('/proc/meminfo') as fp:
        for line in fp:
            line = line.strip()
            if line.startswith("MemTotal:"):
                kb_mem_total = int(line.split()[1])
            if line.startswith("MemFree:"):
                kb_mem_free = int(line.split()[1])
            if line.startswith("Buffers:"):
                kb_main_buffers = int(line.split()[1])
            if line.startswith("Cached:"):
                kb_main_cached = int(line.split()[1])
        kb_mem_used = kb_mem_total - kb_mem_free - kb_main_cached - kb_main_buffers
        return round(kb_mem_used / kb_mem_total, 1)

    return 0

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