1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
<!--startmeta
custom_edit_url: "https://github.com/netdata/netdata/edit/master/collectors/python.d.plugin/puppet/README.md"
meta_yaml: "https://github.com/netdata/netdata/edit/master/collectors/python.d.plugin/puppet/metadata.yaml"
sidebar_label: "Puppet"
learn_status: "Published"
learn_rel_path: "Data Collection/CICD Platforms"
most_popular: False
message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE COLLECTOR'S metadata.yaml FILE"
endmeta-->
# Puppet
<img src="https://netdata.cloud/img/puppet.svg" width="150"/>
Plugin: python.d.plugin
Module: puppet
<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
## Overview
This collector monitors Puppet metrics about JVM Heap, Non-Heap, CPU usage and file descriptors.'
It uses Puppet's metrics API endpoint to gather the metrics.
This collector is supported on all platforms.
This collector supports collecting metrics from multiple instances of this integration, including remote instances.
### Default Behavior
#### Auto-Detection
By default, this collector will use `https://fqdn.example.com:8140` as the URL to look for metrics.
#### Limits
The default configuration for this integration does not impose any limits on data collection.
#### Performance Impact
The default configuration for this integration is not expected to impose a significant performance impact on the system.
## Metrics
Metrics grouped by *scope*.
The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels.
### Per Puppet instance
These metrics refer to the entire monitored application.
This scope has no labels.
Metrics:
| Metric | Dimensions | Unit |
|:------|:----------|:----|
| puppet.jvm | committed, used | MiB |
| puppet.jvm | committed, used | MiB |
| puppet.cpu | execution, GC | percentage |
| puppet.fdopen | used | descriptors |
## Alerts
There are no alerts configured by default for this integration.
## Setup
### Prerequisites
No action required.
### Configuration
#### File
The configuration file name for this integration is `python.d/puppet.conf`.
You can edit the configuration file using the `edit-config` script from the
Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
```bash
cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
sudo ./edit-config python.d/puppet.conf
```
#### Options
This particular collector does not need further configuration to work if permissions are satisfied, but you can always customize it's data collection behavior.
There are 2 sections:
* Global variables
* One or more JOBS that can define multiple different instances to monitor.
The following options can be defined globally: priority, penalty, autodetection_retry, update_every, but can also be defined per JOB to override the global values.
Additionally, the following collapsed table contains all the options that can be configured inside a JOB definition.
Every configuration JOB starts with a `job_name` value which will appear in the dashboard, unless a `name` parameter is specified.
> Notes:
> - Exact Fully Qualified Domain Name of the node should be used.
> - Usually Puppet Server/DB startup time is VERY long. So, there should be quite reasonable retry count.
> - A secured PuppetDB config may require a client certificate. This does not apply to the default PuppetDB configuration though.
<details><summary>Config options</summary>
| Name | Description | Default | Required |
|:----|:-----------|:-------|:--------:|
| url | HTTP or HTTPS URL, exact Fully Qualified Domain Name of the node should be used. | https://fqdn.example.com:8081 | yes |
| tls_verify | Control HTTPS server certificate verification. | False | no |
| tls_ca_file | Optional CA (bundle) file to use | | no |
| tls_cert_file | Optional client certificate file | | no |
| tls_key_file | Optional client key file | | no |
| update_every | Sets the default data collection frequency. | 30 | no |
| priority | Controls the order of charts at the netdata dashboard. | 60000 | no |
| autodetection_retry | Sets the job re-check interval in seconds. | 0 | no |
| penalty | Indicates whether to apply penalty to update_every in case of failures. | yes | no |
| name | Job name. This value will overwrite the `job_name` value. JOBS with the same name are mutually exclusive. Only one of them will be allowed running at any time. This allows autodetection to try several alternatives and pick the one that works. | | no |
</details>
#### Examples
##### Basic
A basic example configuration
```yaml
puppetserver:
url: 'https://fqdn.example.com:8140'
autodetection_retry: 1
```
##### TLS Certificate
An example using a TLS certificate
<details><summary>Config</summary>
```yaml
puppetdb:
url: 'https://fqdn.example.com:8081'
tls_cert_file: /path/to/client.crt
tls_key_file: /path/to/client.key
autodetection_retry: 1
```
</details>
##### Multi-instance
> **Note**: When you define multiple jobs, their names must be unique.
Collecting metrics from local and remote instances.
<details><summary>Config</summary>
```yaml
puppetserver1:
url: 'https://fqdn.example.com:8140'
autodetection_retry: 1
puppetserver2:
url: 'https://fqdn.example2.com:8140'
autodetection_retry: 1
```
</details>
## Troubleshooting
### Debug Mode
To troubleshoot issues with the `puppet` collector, run the `python.d.plugin` with the debug option enabled. The output
should give you clues as to why the collector isn't working.
- Navigate to the `plugins.d` directory, usually at `/usr/libexec/netdata/plugins.d/`. If that's not the case on
your system, open `netdata.conf` and look for the `plugins` setting under `[directories]`.
```bash
cd /usr/libexec/netdata/plugins.d/
```
- Switch to the `netdata` user.
```bash
sudo -u netdata -s
```
- Run the `python.d.plugin` to debug the collector:
```bash
./python.d.plugin puppet debug trace
```
|
