]>
git.ipfire.org Git - collecty.git/blob - src/collecty/plugins/cpu.py
2 ###############################################################################
4 # collecty - A system statistics collection daemon for IPFire #
5 # Copyright (C) 2012 IPFire development team #
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. #
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. #
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/>. #
20 ###############################################################################
28 class GraphTemplateProcessor(base
.GraphTemplate
):
32 "DEF:user=%(file)s:user:AVERAGE",
33 "DEF:nice=%(file)s:nice:AVERAGE",
34 "DEF:sys=%(file)s:sys:AVERAGE",
35 "DEF:idle=%(file)s:idle:AVERAGE",
36 "DEF:wait=%(file)s:wait:AVERAGE",
37 "DEF:irq=%(file)s:irq:AVERAGE",
38 "DEF:sirq=%(file)s:sirq:AVERAGE",
40 "AREA:user#90EE90:%-15s" % _("User"),
41 "VDEF:usermin=user,MINIMUM",
42 "VDEF:usermax=user,MAXIMUM",
43 "VDEF:useravg=user,AVERAGE",
44 "GPRINT:usermax:%12s\:" % _("Maximum") + " %6.2lf" ,
45 "GPRINT:usermin:%12s\:" % _("Minimum") + " %6.2lf",
46 "GPRINT:useravg:%12s\:" % _("Average") + " %6.2lf\\n",
48 "STACK:nice#4169E1:%-15s" % _("Nice"),
49 "VDEF:nicemin=nice,MINIMUM",
50 "VDEF:nicemax=nice,MAXIMUM",
51 "VDEF:niceavg=nice,AVERAGE",
52 "GPRINT:nicemax:%12s\:" % _("Maximum") + " %6.2lf" ,
53 "GPRINT:nicemin:%12s\:" % _("Minimum") + " %6.2lf",
54 "GPRINT:niceavg:%12s\:" % _("Average") + " %6.2lf\\n",
56 "STACK:sys#DC143C:%-15s" % _("System"),
57 "VDEF:sysmin=sys,MINIMUM",
58 "VDEF:sysmax=sys,MAXIMUM",
59 "VDEF:sysavg=sys,AVERAGE",
60 "GPRINT:sysmax:%12s\:" % _("Maximum") + " %6.2lf" ,
61 "GPRINT:sysmin:%12s\:" % _("Minimum") + " %6.2lf",
62 "GPRINT:sysavg:%12s\:" % _("Average") + " %6.2lf\\n",
64 "STACK:wait#483D8B:%-15s" % _("Wait"),
65 "VDEF:waitmin=wait,MINIMUM",
66 "VDEF:waitmax=wait,MAXIMUM",
67 "VDEF:waitavg=wait,AVERAGE",
68 "GPRINT:waitmax:%12s\:" % _("Maximum") + " %6.2lf" ,
69 "GPRINT:waitmin:%12s\:" % _("Minimum") + " %6.2lf",
70 "GPRINT:waitavg:%12s\:" % _("Average") + " %6.2lf\\n",
72 "STACK:irq#DAA520:%-15s" % _("Interrupt"),
73 "VDEF:irqmin=irq,MINIMUM",
74 "VDEF:irqmax=irq,MAXIMUM",
75 "VDEF:irqavg=irq,AVERAGE",
76 "GPRINT:irqmax:%12s\:" % _("Maximum") + " %6.2lf" ,
77 "GPRINT:irqmin:%12s\:" % _("Minimum") + " %6.2lf",
78 "GPRINT:irqavg:%12s\:" % _("Average") + " %6.2lf\\n",
80 "STACK:sirq#FFD700:%-15s" % _("Soft interrupt"),
81 "VDEF:sirqmin=sirq,MINIMUM",
82 "VDEF:sirqmax=sirq,MAXIMUM",
83 "VDEF:sirqavg=sirq,AVERAGE",
84 "GPRINT:sirqmax:%12s\:" % _("Maximum") + " %6.2lf" ,
85 "GPRINT:sirqmin:%12s\:" % _("Minimum") + " %6.2lf",
86 "GPRINT:sirqavg:%12s\:" % _("Average") + " %6.2lf\\n",
88 "STACK:idle#EFEFEF:%-15s" % _("Idle"),
89 "VDEF:idlemin=idle,MINIMUM",
90 "VDEF:idlemax=idle,MAXIMUM",
91 "VDEF:idleavg=idle,AVERAGE",
92 "GPRINT:idlemax:%12s\:" % _("Maximum") + " %6.2lf" ,
93 "GPRINT:idlemin:%12s\:" % _("Minimum") + " %6.2lf",
94 "GPRINT:idleavg:%12s\:" % _("Average") + " %6.2lf\\n",
100 def graph_title(self
):
101 return _("CPU usage")
104 def graph_vertical_label(self
):
108 class ProcessorObject(base
.Object
):
110 "DS:user:DERIVE:0:U",
111 "DS:nice:DERIVE:0:U",
113 "DS:idle:DERIVE:0:U",
114 "DS:wait:DERIVE:0:U",
116 "DS:sirq:DERIVE:0:U",
130 f
= open("/proc/stat")
132 for line
in f
.readlines():
133 if not line
.startswith("cpu"):
136 columns
= line
.split()
154 class ProcessorPlugin(base
.Plugin
):
156 description
= "Processor Usage Plugin"
158 templates
= [GraphTemplateProcessor
]
162 yield ProcessorObject(self
)