graph templates: Make some atttibutes easier to set
[collecty.git] / src / collecty / plugins / loadavg.py
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1#!/usr/bin/python
2###############################################################################
3# #
4# collecty - A system statistics collection daemon for IPFire #
5# Copyright (C) 2012 IPFire development team #
6# #
7# This program is free software: you can redistribute it and/or modify #
8# it under the terms of the GNU General Public License as published by #
9# the Free Software Foundation, either version 3 of the License, or #
10# (at your option) any later version. #
11# #
12# This program is distributed in the hope that it will be useful, #
13# but WITHOUT ANY WARRANTY; without even the implied warranty of #
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15# GNU General Public License for more details. #
16# #
17# You should have received a copy of the GNU General Public License #
18# along with this program. If not, see <http://www.gnu.org/licenses/>. #
19# #
20###############################################################################
21
22import os
23
24import base
25
26from ..i18n import _
27
b1ea4956 28class GraphTemplateLoadAvg(base.GraphTemplate):
708c842f 29 name = "loadavg"
eed405de 30
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31 rrd_graph = [
32 "DEF:load1=%(file)s:load1:AVERAGE",
33 "DEF:load5=%(file)s:load5:AVERAGE",
34 "DEF:load15=%(file)s:load15:AVERAGE",
35
36 "AREA:load1#ff0000:%s" % _("Load average 1m"),
37 "VDEF:load1min=load1,MINIMUM",
38 "VDEF:load1max=load1,MAXIMUM",
39 "VDEF:load1avg=load1,AVERAGE",
40 "GPRINT:load1max:%12s\:" % _("Maximum") + " %6.2lf",
41 "GPRINT:load1min:%12s\:" % _("Minimum") + " %6.2lf",
42 "GPRINT:load1avg:%12s\:" % _("Average") + " %6.2lf\\n",
43
44 "AREA:load5#ff9900:%s" % _("Load average 5m"),
45 "VDEF:load5min=load5,MINIMUM",
46 "VDEF:load5max=load5,MAXIMUM",
47 "VDEF:load5avg=load5,AVERAGE",
48 "GPRINT:load5max:%12s\:" % _("Maximum") + " %6.2lf",
49 "GPRINT:load5min:%12s\:" % _("Minimum") + " %6.2lf",
50 "GPRINT:load5avg:%12s\:" % _("Average") + " %6.2lf\\n",
51
52 "AREA:load15#ffff00:%s" % _("Load average 15m"),
53 "VDEF:load15min=load15,MINIMUM",
54 "VDEF:load15max=load15,MAXIMUM",
55 "VDEF:load15avg=load15,AVERAGE",
56 "GPRINT:load15max:%12s\:" % _("Maximum") + " %6.2lf",
57 "GPRINT:load15min:%12s\:" % _("Minimum") + " %6.2lf",
58 "GPRINT:load15avg:%12s\:" % _("Average") + " %6.2lf\\n",
59
60 "LINE:load5#dd8800",
61 "LINE:load1#dd0000",
62 ]
b1ea4956 63
f181246a 64 lower_limit = 0
73db5226 65
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66 @property
67 def graph_title(self):
68 return _("Load average")
69
70 @property
71 def graph_vertical_label(self):
72 return _("Load")
eed405de 73
b1ea4956 74
72364063 75class LoadAvgObject(base.Object):
b1ea4956 76 rrd_schema = [
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77 "DS:load1:GAUGE:0:U",
78 "DS:load5:GAUGE:0:U",
79 "DS:load15:GAUGE:0:U",
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80 ]
81
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82 @property
83 def id(self):
84 return "default"
eed405de 85
72364063 86 def collect(self):
bba5cf66 87 return ":".join(["%.10f" % l for l in os.getloadavg()])
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88
89
90class LoadAvgPlugin(base.Plugin):
91 name = "loadavg"
92 description = "Load Average Plugin"
93
c968f6d9 94 templates = [GraphTemplateLoadAvg]
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95
96 interval = 30
97
98 @property
99 def objects(self):
100 return [LoadAvgObject(self)]