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f37913e8 | 1 | #!/usr/bin/python3 |
eed405de MT |
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 | ||
f37913e8 | 22 | from . import base |
eed405de | 23 | |
03ba5630 | 24 | from ..colours import * |
eed405de MT |
25 | from ..i18n import _ |
26 | ||
c968f6d9 MT |
27 | class GraphTemplateProcessor(base.GraphTemplate): |
28 | name = "processor" | |
eed405de | 29 | |
eb1ab05c MT |
30 | @property |
31 | def rrd_graph(self): | |
32 | _ = self.locale.translate | |
33 | ||
34 | return [ | |
03ba5630 | 35 | "AREA:user%s:%-15s" % (CPU_USER, _("User")), |
cd8bba0b MT |
36 | "GPRINT:user_max:%12s\:" % _("Maximum") + " %6.2lf" , |
37 | "GPRINT:user_min:%12s\:" % _("Minimum") + " %6.2lf", | |
38 | "GPRINT:user_avg:%12s\:" % _("Average") + " %6.2lf\\n", | |
eb1ab05c | 39 | |
03ba5630 | 40 | "STACK:nice%s:%-15s" % (CPU_NICE, _("Nice")), |
cd8bba0b MT |
41 | "GPRINT:nice_max:%12s\:" % _("Maximum") + " %6.2lf" , |
42 | "GPRINT:nice_min:%12s\:" % _("Minimum") + " %6.2lf", | |
43 | "GPRINT:nice_avg:%12s\:" % _("Average") + " %6.2lf\\n", | |
eb1ab05c | 44 | |
03ba5630 | 45 | "STACK:sys%s:%-15s" % (CPU_SYS, _("System")), |
cd8bba0b MT |
46 | "GPRINT:sys_max:%12s\:" % _("Maximum") + " %6.2lf" , |
47 | "GPRINT:sys_min:%12s\:" % _("Minimum") + " %6.2lf", | |
48 | "GPRINT:sys_avg:%12s\:" % _("Average") + " %6.2lf\\n", | |
eb1ab05c | 49 | |
03ba5630 | 50 | "STACK:wait%s:%-15s" % (CPU_WAIT, _("Wait")), |
cd8bba0b MT |
51 | "GPRINT:wait_max:%12s\:" % _("Maximum") + " %6.2lf" , |
52 | "GPRINT:wait_min:%12s\:" % _("Minimum") + " %6.2lf", | |
53 | "GPRINT:wait_avg:%12s\:" % _("Average") + " %6.2lf\\n", | |
eb1ab05c | 54 | |
03ba5630 | 55 | "STACK:irq%s:%-15s" % (CPU_IRQ, _("Interrupt")), |
cd8bba0b MT |
56 | "GPRINT:irq_max:%12s\:" % _("Maximum") + " %6.2lf" , |
57 | "GPRINT:irq_min:%12s\:" % _("Minimum") + " %6.2lf", | |
58 | "GPRINT:irq_avg:%12s\:" % _("Average") + " %6.2lf\\n", | |
eb1ab05c | 59 | |
03ba5630 | 60 | "STACK:sirq%s:%-15s" % (CPU_SIRQ, _("Soft Interrupt")), |
cd8bba0b MT |
61 | "GPRINT:sirq_max:%12s\:" % _("Maximum") + " %6.2lf" , |
62 | "GPRINT:sirq_min:%12s\:" % _("Minimum") + " %6.2lf", | |
63 | "GPRINT:sirq_avg:%12s\:" % _("Average") + " %6.2lf\\n", | |
eb1ab05c | 64 | |
03ba5630 | 65 | "STACK:idle%s:%-15s" % (CPU_IDLE, _("Idle")), |
cd8bba0b MT |
66 | "GPRINT:idle_max:%12s\:" % _("Maximum") + " %6.2lf" , |
67 | "GPRINT:idle_min:%12s\:" % _("Minimum") + " %6.2lf", | |
68 | "GPRINT:idle_avg:%12s\:" % _("Average") + " %6.2lf\\n", | |
eb1ab05c | 69 | ] |
73db5226 | 70 | |
f181246a | 71 | lower_limit = 0 |
73db5226 | 72 | |
f181246a MT |
73 | @property |
74 | def graph_title(self): | |
eb1ab05c | 75 | _ = self.locale.translate |
39fe7862 | 76 | return _("Processor Usage") |
f181246a MT |
77 | |
78 | @property | |
79 | def graph_vertical_label(self): | |
eb1ab05c | 80 | _ = self.locale.translate |
f181246a | 81 | return _("Jiffies") |
eed405de | 82 | |
b1ea4956 | 83 | |
72364063 | 84 | class ProcessorObject(base.Object): |
b1ea4956 | 85 | rrd_schema = [ |
de090041 MT |
86 | "DS:user:DERIVE:0:U", |
87 | "DS:nice:DERIVE:0:U", | |
88 | "DS:sys:DERIVE:0:U", | |
89 | "DS:idle:DERIVE:0:U", | |
90 | "DS:wait:DERIVE:0:U", | |
91 | "DS:irq:DERIVE:0:U", | |
92 | "DS:sirq:DERIVE:0:U", | |
b1ea4956 MT |
93 | ] |
94 | ||
72364063 MT |
95 | @property |
96 | def id(self): | |
97 | return "default" | |
a116f2fb | 98 | |
72364063 | 99 | def collect(self): |
cc19aed8 | 100 | """ |
a116f2fb | 101 | Reads the CPU usage. |
cc19aed8 MT |
102 | """ |
103 | f = None | |
eed405de | 104 | |
cc19aed8 MT |
105 | try: |
106 | f = open("/proc/stat") | |
eed405de | 107 | |
cc19aed8 MT |
108 | for line in f.readlines(): |
109 | if not line.startswith("cpu"): | |
110 | continue | |
eed405de | 111 | |
cc19aed8 MT |
112 | columns = line.split() |
113 | if len(columns) < 8: | |
114 | continue | |
eed405de | 115 | |
f648421a | 116 | return ( |
cc19aed8 MT |
117 | columns[1], # user |
118 | columns[2], # nice | |
119 | columns[3], # sys | |
120 | columns[4], # idle | |
121 | columns[5], # wait | |
122 | columns[6], # irq | |
123 | columns[7], # sirq | |
f648421a | 124 | ) |
cc19aed8 MT |
125 | finally: |
126 | if f: | |
127 | f.close() | |
72364063 MT |
128 | |
129 | ||
130 | class ProcessorPlugin(base.Plugin): | |
131 | name = "processor" | |
132 | description = "Processor Usage Plugin" | |
133 | ||
c968f6d9 | 134 | templates = [GraphTemplateProcessor] |
72364063 | 135 | |
72364063 MT |
136 | @property |
137 | def objects(self): | |
138 | yield ProcessorObject(self) |