gecko/python/psutil/examples/meminfo.py
Gregory Szorc fde459bd6f Bug 908296 - Upgrade psutil to version 1.0.1; rs=glandium
Archive obtained from
https://psutil.googlecode.com/files/psutil-1.0.1.tar.gz and extracted
over existing source code without modifications.
2013-08-22 23:36:57 -07:00

32 lines
737 B
Python
Executable File

#!/usr/bin/env python
# Copyright (c) 2009, Giampaolo Rodola'. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""
Print system memory information.
"""
import psutil
from psutil._compat import print_
def to_meg(n):
return str(int(n / 1024 / 1024)) + "M"
def pprint_ntuple(nt):
for name in nt._fields:
value = getattr(nt, name)
if name != 'percent':
value = to_meg(value)
print_('%-10s : %7s' % (name.capitalize(), value))
def main():
print_('MEMORY\n------')
pprint_ntuple(psutil.virtual_memory())
print_('\nSWAP\n----')
pprint_ntuple(psutil.swap_memory())
if __name__ == '__main__':
main()