elasticsearch

type Config struct {
	// Urls of the cluster to watch with the plugin.
	Urls []string
}

type Plugin struct {
	NumNodes     metrics.Gauge // number of nodes in the cluster
	NumDataNodes metrics.Gauge // number of data nodes in the cluster
	Shards       struct {
		Active       metrics.Gauge // active shards
		Relocating   metrics.Gauge // relocating shards
		Initializing metrics.Gauge // initializing shards
		Unassigned   metrics.Gauge // unassigned shards
	}
	NumPendingTasks metrics.Gauge // number of pending shards

	NumIndices metrics.Gauge // number of indices

	HeapUsed    metrics.Gauge        // heap used (on all nodes of the cluster)
	HeapMax     metrics.Gauge        // max heap size (of all nodes in the cluster)
	HeapPercent metrics.GaugeFloat64 // percentage of heap used (all nodes)

	CPUPercent metrics.GaugeFloat64 // CPU usage across all nodes of the cluster

	OFDMin metrics.Gauge // min open file descriptors (all nodes)
	OFDMax metrics.Gauge // max open file descriptors (all nodes)
	OFDAvg metrics.Gauge // avg open file descriptors (all nodes)
	// contains filtered or unexported fields
}

type Stats struct {
	Cluster struct {
		Name  string
		State string
	}

	NumNodes     int64
	NumDataNodes int64
	Shards       struct {
		Active       int64
		Relocating   int64
		Initializing int64
		Unassigned   int64
	}
	NumPendingTasks int64

	NumIndices int64

	HeapUsed    int64
	HeapMax     int64
	HeapPercent float64

	CPUPercent float64

	OFDMin int64
	OFDMax int64
	OFDAvg int64
}