2 # -*- coding: utf-8 -*-
4 # Copyright 2010 Thomas Perl and Stefan Kögl. All rights reserved.
6 # Developed for a practical course (Large-scaled distributed computing) at the
7 # University of Technology Vienna in the 2010 summer term.
9 # Redistribution and use in source and binary forms, with or without
10 # modification, are permitted provided that the following conditions are met:
12 # 1. Redistributions of source code must retain the above copyright notice,
13 # this list of conditions and the following disclaimer.
15 # 2. Redistributions in binary form must reproduce the above copyright notice,
16 # this list of conditions and the following disclaimer in the documentation
17 # and/or other materials provided with the distribution.
19 # THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR IMPLIED
20 # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
21 # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
22 # EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
23 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
25 # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
26 # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
27 # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
28 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 from __future__
import absolute_import
35 from optparse
import OptionParser
37 sys
.path
.insert(0, os
.path
.dirname(__file__
) or '.')
39 if __name__
== '__main__':
40 from bwmon
import monitor
42 parser
= OptionParser()
43 parser
.add_option('--include', dest
='include_filter', type='string', action
='append', help='include only processes that match the given regex')
44 parser
.add_option('--exclude', dest
='exclude_filter', type='string', action
='append', help='exclude processes that match the given regex')
45 parser
.add_option('--bandwidth', dest
='bandwidth', action
='store_true', default
=False, help='print bandwidth instead of traffic')
46 parser
.add_option('--no-lookback', dest
='lookback', action
='store_false', default
=True, help='don\'t try to measure traffic that was generated before the monitor has been started')
47 parser
.add_option('--ignore-local', dest
='ignorelocal', action
='store_true', default
=False, help='ignore local traffic')
49 (options
, args
) = parser
.parse_args()
51 m
= monitor
.Monitor(options
.lookback
, options
.ignorelocal
)
52 m
.set_filter(options
.include_filter
, options
.exclude_filter
)
54 m
.loop(monitor
.BANDWIDTH
)
56 m
.loop(monitor
.TRAFFIC
)