metrics

const (
	// MetricReplicationPairStatus reports the status of replication pairs.
	// 1 = active, 0 = inactive/unknown.
	MetricReplicationPairStatus = "dell_csm_repl_pair_status"

	// MetricReplicationLagSeconds reports the replication lag in seconds.
	MetricReplicationLagSeconds = "dell_csm_repl_lag_seconds"

	// MetricReplicationBandwidthBytes reports the current replication traffic
	// bandwidth in bytes per second from the storage array.
	MetricReplicationBandwidthBytes = "dell_csm_repl_bandwidth_bytes"

	// MetricReplicationSuccessTotal reports total successful replication operations.
	MetricReplicationSuccessTotal = "dell_csm_repl_success_total"

	// MetricReplicationFailureTotal reports total failed replication operations.
	MetricReplicationFailureTotal = "dell_csm_repl_failure_total"

	// MetricReplicationSuccessRatio reports the ratio of successful replication
	// operations (0.0 to 1.0).
	MetricReplicationSuccessRatio = "dell_csm_repl_success_ratio"

	// MetricReplicationControllerHealth reports the health of the replication controller.
	// 1 = healthy, 0 = unhealthy.
	MetricReplicationControllerHealth = "dell_csm_repl_controller_health"

	// MetricReplicationMetricsStale indicates whether metrics data is stale.
	// 1 = stale, 0 = fresh.
	MetricReplicationMetricsStale = "dell_csm_repl_metrics_stale"

	// MetricReplicationLastCollectionTimestamp reports the last complete collection cycle.
	MetricReplicationLastCollectionTimestamp = "dell_csm_repl_last_collection_timestamp_seconds"
)

const (
	LabelDriver     = "driver"
	LabelPolicyName = "policy_name"
	LabelStatus     = "status"
	LabelAction     = "action"
)

const (
	// MetricSRDFGroupState reports the current SRDF replication state per RDF group.
	// 1=SYNCHRONIZED, 2=SYNC_IN_PROGRESS, 3=SUSPENDED, 4=FAILEDOVER, 0=UNKNOWN/EMPTY.
	MetricSRDFGroupState = "dell_powermax_srdf_group_state"

	// MetricSRDFLagSeconds reports the SRDF replication lag in seconds between R1 and R2.
	MetricSRDFLagSeconds = "dell_powermax_srdf_lag_seconds"

	// MetricSRDFBandwidthBytes reports the SRDF replication bandwidth in bytes per second.
	MetricSRDFBandwidthBytes = "dell_powermax_srdf_bandwidth_bytes_per_sec"

	// MetricSRDFLinkStatus reports the active/inactive status of the RDF group link.
	// 1=active, 0=inactive.
	MetricSRDFLinkStatus = "dell_powermax_srdf_link_status"
)

const (
	LabelRGName   = "rg_name"
	LabelRDFGroup = "rdf_group"
	LabelMode     = "mode"
)