6 examples of 'python print memory usage' in Python

65
def print_memory_usage(old=None):
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    info = get_mem_usage()
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    M = 1024*1024.0
68
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    if old:
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        print("RSS: %0.1fM (+%0.1fM), VMS: %0.1fM (+%0.1fM)" % (
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            info.rss/M, (info.rss-old.rss)/M, info.vms/M, (info.vms-old.vms)/M),
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        )
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    else:
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        print("RSS: %0.1fM, VMS: %0.1fM" % (info.rss/M, info.vms/M))

979
def printMemUsage(self):
980
    import humanize
981
    total = 0
982
    print("Memory usage:")
983
    for v in self.__dict__:
984
        if type(self.__dict__[v]).__module__ == np.__name__:
985
            size = self.__dict__[v].nbytes
986
            total += size
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            print("{}: {} ".format(v, (humanize.naturalsize(size, binary=True))), end=' ')
988
        #TODO: extend for builtins
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    print("- total: {}".format(humanize.naturalsize(total, binary=True)))

154
def memory_usage(where):
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    """Print out a basic summary of memory usage."""
156
    mem_summary = summary.summarize(muppy.get_objects())
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    log.debug("Memory summary: {}".format(where))
158
    summary.print_(mem_summary, limit=2)
159
    log.debug("VM: {:2f}Mb".format(get_virtual_memory_usage_kb() / 1024.0))

191
def show_memory():
192
193
    M = MemoryCheck()
194
    return M.value

7
def memory_usage_psutil():
8
    # return the memory usage in MB
9
    process = psutil.Process(os.getpid())
10
    #mem = process.get_memory_info()[0] / float(2 ** 20)
11
    mem = process.memory_info()[0] / float(2 ** 20)
12
13
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    return mem

52
def get_available_memory():
53
    try:
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        import psutil # preferred way
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        res = psutil.virtual_memory().available
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    except ImportError:
57
        res = platform_free_memory()
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    return res