Merge pull request #153 from byteborg/doc-improvements

Doc-improvements
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# Grafana Dashboards # Grafana Dashboards
Grafana dashboards
## Node Exporter Full
### Node Exporter Full - For node_exporter
- Monitor Linux system.
For node_exporter Only requires the default job_name: node, add as many targets as you need in `/etc/prometheus/prometheus.yml`.
Monitor Linux system. ```yaml
Only requires the default job_name: node, add as many targets as you need in '/etc/prometheus/prometheus.yml'.
```
- job_name: node - job_name: node
static_configs: static_configs:
- targets: ['localhost:9100'] - targets: ['localhost:9100']
``` ```
Recommended for prometheus-node-exporter the arguments '--collector.systemd --collector.processes' because the graph uses some of their metrics. Recommended for prometheus-node-exporter the arguments `--collector.systemd` and `--collector.processes` because the graph uses some of their metrics.
Notes: > - `timeInterval` in the Grafana data source has to be set accordingly to the > `scrape_interval` configured in Prometheus
> - For prometheus-node-exporter v.0.16 or older, use `node-exporter-full-old.> json`
For prometheus-node-expter v.0.16 or older, use node-exporter-full-old.json > - Thanks to the [PCP project](http://pcp.io) for document the values reported > by the kernel in `/proc` (in their `/pmdas/linux/help` src file mainly).
Thanks to the PCP project for document the values reported by the kernel in /proc (in their /pmdas/linux/help src file mainly). Url --> http://pcp.io
### Node Exporter FreeBSD ## Node Exporter FreeBSD
For node_exporter in FreeBSD system - For node_exporter in FreeBSD system
- Monitor FreeBSD system.
Monitor FreeBSD system. Only requires a configured target under any `job_name`.
Only requires a configured target under any job_name.
### Haproxy Full _deprecated_ ## Haproxy Full _(deprecated)_
For haproxy_exporter - For haproxy_exporter
- Monitor Haproxy service.
Monitor Haproxy service. Only requires a configured target under any `job_name`.
Only requires a configured target under any job_name.
### Haproxy 2 Full ## Haproxy 2 Full
For Haproxy compiled with Prometheus support - For Haproxy compiled with Prometheus support
- Monitor Haproxy service direct.
Monitor Haproxy service direct. Only requires a configured target under any `job_name`.
Only requires a configured target under any job_name.
### Apache Full ## Apache Full
Monitor Apache service. - Monitor Apache service.
Moved to https://github.com/grafana/jsonnet-libs > Moved to https://github.com/grafana/jsonnet-libs
### NFS Full ## NFS Full
For node_exporter - For node_exporter
- Monitor all NFS and NFSd exported values.
Monitor all NFS and NFSd exported values. Check that the process was started with the arguments `--collector.nfs` and `--collector.nfsd`.
Check that the process was started with the arguments "--collector.nfs" and "--collector.nfsd". The same as Node Exporter Full. Only requires the default `job_name: node`, add as many targets as you need in `/etc/prometheus/prometheus.yml`.
The same as Node Exporter Full. Only requires the default job_name: node, add as many targets as you need in '/etc/prometheus/prometheus.yml'.
### Bind9 Full ## BIND 9 Full
For prometheus-bind-exporter https://github.com/prometheus-community/bind_exporter - For [prometheus-bind-exporter](https://github.com/prometheus-community/bind_exporter)
- Monitor BIND 9 service.
Required configuration in `/etc/bind/named.conf.options`:
Monitor Bind9 service. Required configuration in /etc/bind/named.conf.options: ```c++
```
statistics-channels { statistics-channels {
inet 127.0.0.1 port 8053 allow { 127.0.0.1; }; inet 127.0.0.1 port 8053 allow { 127.0.0.1; };
}; };
``` ```
On Grafana, it only requires a configured target under any job_name. For example: On Grafana, it only requires a configured target under any `job_name`. For example:
``` ```yaml
- job_name: 'bind' - job_name: 'bind'
static_configs: static_configs:
- targets: - targets: