system-stats-consul-template-plugin

Get system stats to use in Consul Template

Plugin based on gopsutil use system stats in Consul Template. f.e. calculate HEAP for Java APPs.

Syntax

{{ plugin system-stats-consul-template-plugin "<statsType>"" }}

Stats

• memory
• cpuInfo
• cpuCount

Expample

###get total mempory

{{ with $d := plugin "system-stats-consul-template-plugin" "memory" |parseJSON }}{{ $d.total }}{{ end }}

Calculate HEAP Space in MB

{{ with $d := plugin "system-stats-consul-template-plugin" "memory" |parseJSON }}{{ printf "%.f" (($d.total | multiply 0.8) | divide 1000 | divide 1000) }}{{ end }}

Links

• Consul Template
• gopsutil