geekoops-collectd

Easy ansible role to setup system metrics transmission to collectd. This ansible role works with

• openSUSE Leap 15.3
• openSUSE Leap 15.4

Role Variables

Value	Description	Default
nodename	Name of the node that will be shown in grafana	{{ ansible_hostname }}
interval	Report interval in seconds	10
overwrite	Overwrite existing collectd.conf file	true
influx_host	If set, collectd will push its metrics to this InfluxDB host	""
influx_port	InfluxDB post	25826
prometheus_port	If set, collectd will open a webserver of this port to accept scrape requests from Prometheus on this port	""
enable_disk	Enable the disk plugin	true
disk_disks	Disks added to the disk plugin	[]
enable_cpu	Enable the CPU plugin	true
enable_uptime	Enable the uptime plugin	true
enable_cpufreq	Enable the cpufreq plugin	true
enable_load	Enable the load plugin	true
enable_memory	Enable the memory plugin	true
enable_swap	Enable the swap plugin	true
enable_smart	Enable the smart plugin	false
smart_disk	Select disk(s) to be monitored by the smart plugin	""
smart_use_serial	Use the disk serial number instead of the kernel name to store data	true
enable_df	Enable the df plugin	false
df_disks	Disks added to the df plugin	[]
enable_apcups	Enable the apcups plugin	false
apcups_host	Hostname of the running acpupsd to query	localhost
apcups_port	Port to query	3551
apcups_report_seconds	Convert the lifetime to seconds	true
apcups_persistent_connection	Keep the connection between reads open	true
enable_vmem	Enable the vmem plugin	false
vmem_verbose	Report vmem stats verbosely	false
enable_connectivity	Enable the connectivity plugin to report if interfaces are up or down	false
connectivity_interfaces	Set the list of interfaces for the connectivity plugin to monitor	[]
enable_battery	Enable the battery plugin	false
battery_percentage	Report the battery stats as percentages	true
battery_report_degraded	Report the degraded stats instead the corrected-for-degraded stats	false
enable_hddtemp	Enable the hddtemp plugin	false
hdd_temp_host	Host to query by the plugin. This is where the hddtemp daemon is running	127.0.0.1
hdd_temp_port	Port of the hddtemp host to query	7634
enable_md	Enable the md plugin (RAID monitoring)	false
md_device	Device the md plugin should monitor	/dev/md0

If overwrite is true, any existing collectd.conf file will be overwritten by ansible. Use this with caution! The existing configuration will only be written, if collectd is installed.

Example Playbook

- hosts: jellyfish
  roles:
     - { role: geekoops-collectd }

Extended example

- hosts: jellyfish
  roles:
     - role: geekoops-collectd
       vars:
         nodename: "jellyfish"
         influx_host: "192.168.122.3"
         enable_df: true

License

MIT