1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/python/psutil/examples/meminfo.py Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,31 @@
1.4 +#!/usr/bin/env python
1.5 +
1.6 +# Copyright (c) 2009, Giampaolo Rodola'. All rights reserved.
1.7 +# Use of this source code is governed by a BSD-style license that can be
1.8 +# found in the LICENSE file.
1.9 +
1.10 +"""
1.11 +Print system memory information.
1.12 +"""
1.13 +
1.14 +import psutil
1.15 +from psutil._compat import print_
1.16 +
1.17 +def to_meg(n):
1.18 + return str(int(n / 1024 / 1024)) + "M"
1.19 +
1.20 +def pprint_ntuple(nt):
1.21 + for name in nt._fields:
1.22 + value = getattr(nt, name)
1.23 + if name != 'percent':
1.24 + value = to_meg(value)
1.25 + print_('%-10s : %7s' % (name.capitalize(), value))
1.26 +
1.27 +def main():
1.28 + print_('MEMORY\n------')
1.29 + pprint_ntuple(psutil.virtual_memory())
1.30 + print_('\nSWAP\n----')
1.31 + pprint_ntuple(psutil.swap_memory())
1.32 +
1.33 +if __name__ == '__main__':
1.34 + main()
