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author | Pim van den Berg | 2014-05-03 19:17:16 +0200 |
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committer | Pim van den Berg | 2014-05-12 21:32:24 +0200 |
commit | 0a547add2f4cc264380d2dab2c472efe5a1d7094 (patch) | |
tree | 55bb43a3e31c5814848d61eea92c8438e4a37886 /plugin/libvirt.php | |
parent | type/base: set default title to "Plugin Type (PluginInstance) (Category)" (diff) | |
download | apt-panopticon_cgp-0a547add2f4cc264380d2dab2c472efe5a1d7094.zip apt-panopticon_cgp-0a547add2f4cc264380d2dab2c472efe5a1d7094.tar.gz apt-panopticon_cgp-0a547add2f4cc264380d2dab2c472efe5a1d7094.tar.bz2 apt-panopticon_cgp-0a547add2f4cc264380d2dab2c472efe5a1d7094.tar.xz |
graph.php: use JSON plugins instead of including PHP plugin files
A couple of big changes here. A lot of logic moved to graph.php.
The PHP plugin files have been rewritten to JSON. In these JSON files
*everything* is optional. Also *NOT* having a JSON plugin file won't
block you from having a graph. The JSON will just make the graphs
prettier (by having a title, y-axis title, legend, colors, etc..).
The Collectd types.db file is parsed and used to determine RRD content.
When things are not defined in the JSON it will fallback to a default.
Diffstat (limited to '')
-rw-r--r-- | plugin/libvirt.php | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/plugin/libvirt.php b/plugin/libvirt.php deleted file mode 100644 index bcaeeb9..0000000 --- a/plugin/libvirt.php +++ /dev/null | |||
@@ -1,144 +0,0 @@ | |||
1 | <?php | ||
2 | |||
3 | # Collectd libvirt plugin | ||
4 | |||
5 | require_once 'conf/common.inc.php'; | ||
6 | |||
7 | # LAYOUT | ||
8 | # libvirt/ | ||
9 | # libvirt/disk_octets-XXXX.rrd | ||
10 | # libvirt/disk_ops-XXXX.rrd | ||
11 | # libvirt/if_dropped-XXXX.rrd | ||
12 | # libvirt/if_errors-XXXX.rrd | ||
13 | # libvirt/if_octets-XXXX.rrd | ||
14 | # libvirt/if_packets-XXXX.rrd | ||
15 | # libvirt/virt_cpu_total.rrd | ||
16 | |||
17 | require_once 'type/GenericIO.class.php'; | ||
18 | $obj = new Type_GenericIO($CONFIG, $_GET); | ||
19 | |||
20 | switch($obj->args['type']) { | ||
21 | case 'disk_octets': | ||
22 | $obj->data_sources = array('read', 'write'); | ||
23 | $obj->legend = array( | ||
24 | 'read' => 'Read', | ||
25 | 'write' => 'Written', | ||
26 | ); | ||
27 | $obj->colors = array( | ||
28 | 'read' => '0000ff', | ||
29 | 'write' => '00b000', | ||
30 | ); | ||
31 | $obj->rrd_title = sprintf('Disk Traffic (%s)', $obj->args['tinstance']); | ||
32 | $obj->rrd_vertical = 'Bytes per second'; | ||
33 | $obj->rrd_format = '%5.1lf%s'; | ||
34 | break; | ||
35 | case 'disk_ops': | ||
36 | $obj->data_sources = array('read', 'write'); | ||
37 | $obj->legend = array( | ||
38 | 'read' => 'Read', | ||
39 | 'write' => 'Written', | ||
40 | ); | ||
41 | $obj->colors = array( | ||
42 | 'read' => '0000ff', | ||
43 | 'write' => '00b000', | ||
44 | ); | ||
45 | $obj->rrd_title = sprintf('Disk Operations (%s)', $obj->args['tinstance']); | ||
46 | $obj->rrd_vertical = 'Ops per second'; | ||
47 | $obj->rrd_format = '%5.1lf%s'; | ||
48 | break; | ||
49 | case 'if_dropped': | ||
50 | $obj->data_sources = array('rx', 'tx'); | ||
51 | $obj->legend = array( | ||
52 | 'rx' => 'Receive', | ||
53 | 'tx' => 'Transmit', | ||
54 | ); | ||
55 | $obj->colors = array( | ||
56 | 'rx' => '0000ff', | ||
57 | 'tx' => '00b000', | ||
58 | ); | ||
59 | $obj->rrd_title = sprintf('Interface Packets Dropped (%s)', $obj->args['tinstance']); | ||
60 | $obj->rrd_vertical = 'Packets dropped per second'; | ||
61 | break; | ||
62 | case 'if_errors': | ||
63 | $obj->data_sources = array('rx', 'tx'); | ||
64 | $obj->legend = array( | ||
65 | 'rx' => 'Receive', | ||
66 | 'tx' => 'Transmit', | ||
67 | ); | ||
68 | $obj->colors = array( | ||
69 | 'rx' => '0000ff', | ||
70 | 'tx' => '00b000', | ||
71 | ); | ||
72 | $obj->rrd_title = sprintf('Interface Errors (%s)', $obj->args['tinstance']); | ||
73 | $obj->rrd_vertical = 'Errors per second'; | ||
74 | break; | ||
75 | case 'if_octets': | ||
76 | $obj->data_sources = array('rx', 'tx'); | ||
77 | $obj->legend = array( | ||
78 | 'rx' => 'Receive', | ||
79 | 'tx' => 'Transmit', | ||
80 | ); | ||
81 | $obj->colors = array( | ||
82 | 'rx' => '0000ff', | ||
83 | 'tx' => '00b000', | ||
84 | ); | ||
85 | $obj->rrd_title = sprintf('Interface Traffic (%s)', $obj->args['tinstance']); | ||
86 | $obj->rrd_vertical = sprintf('%s per second', ucfirst($CONFIG['network_datasize'])); | ||
87 | $obj->scale = $CONFIG['network_datasize'] == 'bits' ? 8 : 1; | ||
88 | break; | ||
89 | case 'if_packets': | ||
90 | $obj->data_sources = array('rx', 'tx'); | ||
91 | $obj->legend = array( | ||
92 | 'rx' => 'Receive', | ||
93 | 'tx' => 'Transmit', | ||
94 | ); | ||
95 | $obj->colors = array( | ||
96 | 'rx' => '0000ff', | ||
97 | 'tx' => '00b000', | ||
98 | ); | ||
99 | $obj->rrd_title = sprintf('Interface Packets (%s)', $obj->args['tinstance']); | ||
100 | $obj->rrd_vertical = 'Packets per second'; | ||
101 | break; | ||
102 | case 'virt_cpu_total': | ||
103 | require_once 'type/Default.class.php'; | ||
104 | $obj = new Type_Default($CONFIG, $_GET); | ||
105 | |||
106 | $obj->data_sources = array('value'); | ||
107 | $obj->legend = array( | ||
108 | 'value' => 'CPU time', | ||
109 | ); | ||
110 | $obj->colors = array( | ||
111 | 'value' => '0000ff', | ||
112 | ); | ||
113 | $obj->rrd_title = 'CPU usage'; | ||
114 | $obj->rrd_vertical = 'CPU time'; | ||
115 | break; | ||
116 | case 'virt_vcpu': | ||
117 | require_once 'type/Default.class.php'; | ||
118 | $obj = new Type_Default($CONFIG, $_GET); | ||
119 | |||
120 | $obj->data_sources = array('value'); | ||
121 | $obj->legend = array( | ||
122 | 'value' => 'VCPU time', | ||
123 | ); | ||
124 | $obj->colors = array( | ||
125 | 'value' => '0000ff', | ||
126 | ); | ||
127 | $obj->rrd_title = 'VCPU usage'; | ||
128 | $obj->rrd_vertical = 'VCPU time'; | ||
129 | break; | ||
130 | } | ||
131 | |||
132 | $obj->rrd_format = '%5.1lf%s'; | ||
133 | |||
134 | if ($CONFIG['version'] < 5 && count($obj->data_sources) == 1) { | ||
135 | $obj->data_sources = array('ns'); | ||
136 | |||
137 | $obj->legend['ns'] = $obj->legend['value']; | ||
138 | unset($obj->legend['value']); | ||
139 | |||
140 | $obj->colors['ns'] = $obj->colors['value']; | ||
141 | unset($obj->colors['value']); | ||
142 | } | ||
143 | |||
144 | $obj->rrd_graph(); | ||