models

Documentation

Index

• func Register(r *prometheus.Registry)
• type DynamicEmptyStructRole
• type DynamicLogRole
• type DynamicRole
  • func (d *DynamicRole) UnmarshalJSON(data []byte) error
• type DynamicStorageRole
• type FDBClientStatus
• type FDBClusterClientsStatus
• type FDBClusterConfigurationStatus
• type FDBClusterDataStatus
• type FDBClusterMachineStatus
• type FDBClusterProcessStatus
• type FDBClusterStatus
• type FDBStatus
  • func (s FDBStatus) ExportConfiguration()
  • func (s FDBStatus) ExportDatabaseStatus()
  • func (s FDBStatus) ExportProcesses()
  • func (s FDBStatus) ExportWorkload()

Functions

func Register

func Register(r *prometheus.Registry)

Register is registering all metrics

Types

type DynamicEmptyStructRole

type DynamicEmptyStructRole struct {
	Role string `json:"role"`
}

DynamicEmptyStructRole represents usess struct for metrics

type DynamicLogRole

type DynamicLogRole struct {
	Role         string  `json:"role"`
	DataVersion  float64 `json:"data_version"`
	DurableBytes struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"durable_bytes"`
	ID         string `json:"id"`
	InputBytes struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"input_bytes"`
	KvstoreAvailableBytes   int64   `json:"kvstore_available_bytes"`
	KvstoreFreeBytes        int64   `json:"kvstore_free_bytes"`
	KvstoreTotalBytes       int64   `json:"kvstore_total_bytes"`
	KvstoreUsedBytes        float64 `json:"kvstore_used_bytes"`
	QueueDiskAvailableBytes int64   `json:"queue_disk_available_bytes"`
	QueueDiskFreeBytes      int64   `json:"queue_disk_free_bytes"`
	QueueDiskTotalBytes     int64   `json:"queue_disk_total_bytes"`
	QueueDiskUsedBytes      float64 `json:"queue_disk_used_bytes"`
}

DynamicLogRole contains details about the Role log

type DynamicRole

type DynamicRole struct {
	Value interface{}
}

DynamicRole is wrapping the fact that there is different roles inside a process

func (*DynamicRole) UnmarshalJSON

func (d *DynamicRole) UnmarshalJSON(data []byte) error

UnmarshalJSON is implementing unmarshal for DynamicRole

type DynamicStorageRole

type DynamicStorageRole struct {
	BytesQueried struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"bytes_queried"`
	DataLag struct {
		Seconds  float64 `json:"seconds"`
		Versions float64 `json:"versions"`
	} `json:"data_lag"`
	DataVersion   float64 `json:"data_version"`
	DurabilityLag struct {
		Seconds  float64 `json:"seconds"`
		Versions float64 `json:"versions"`
	} `json:"durability_lag"`
	DurableBytes struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"durable_bytes"`
	DurableVersion  float64 `json:"durable_version"`
	FinishedQueries struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"finished_queries"`
	ID         string `json:"id"`
	InputBytes struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"input_bytes"`
	KeysQueried struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"keys_queried"`
	KvstoreAvailableBytes int64   `json:"kvstore_available_bytes"`
	KvstoreFreeBytes      int64   `json:"kvstore_free_bytes"`
	KvstoreTotalBytes     int64   `json:"kvstore_total_bytes"`
	KvstoreUsedBytes      float64 `json:"kvstore_used_bytes"`
	LocalRate             float64 `json:"local_rate"`
	MutationBytes         struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"mutation_bytes"`
	Mutations struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"mutations"`
	QueryQueueMax float64 `json:"query_queue_max"`
	Role          string  `json:"role"`
	StoredBytes   float64 `json:"stored_bytes"`
	TotalQueries  struct {
		Counter   float64 `json:"counter"`
		Hz        float64 `json:"hz"`
		Roughness float64 `json:"roughness"`
	} `json:"total_queries"`
}

DynamicStorageRole represents metrics for storage role

type FDBClientStatus

type FDBClientStatus struct {
	ClusterFile struct {
		Path     string `json:"path"`
		UpToDate bool   `json:"up_to_date"`
	} `json:"cluster_file"`
	Coordinators struct {
		Coordinators []struct {
			Address   string `json:"address"`
			Reachable bool   `json:"reachable"`
		} `json:"coordinators"`
		QuorumReachable bool `json:"quorum_reachable"`
	} `json:"coordinators"`
	DatabaseStatus struct {
		Available bool `json:"available"`
		Healthy   bool `json:"healthy"`
	} `json:"database_status"`
	Timestamp float64 `json:"timestamp"`
}

FDBClientStatus represent status of the clients

type FDBClusterClientsStatus

type FDBClusterClientsStatus struct {
	Count             float64 `json:"count"`
	SupportedVersions []struct {
		ClientVersion    string `json:"client_version"`
		ConnectedClients []struct {
			Address  string `json:"address"`
			LogGroup string `json:"log_group"`
		} `json:"connected_clients"`
		Count           float64 `json:"count"`
		ProtocolVersion string  `json:"protocol_version"`
		SourceVersion   string  `json:"source_version"`
	} `json:"supported_versions"`
}

FDBClusterClientsStatus represents the status of clients

type FDBClusterConfigurationStatus

type FDBClusterConfigurationStatus struct {
	CoordinatorsCount float64       `json:"coordinators_count"`
	ExcludedServers   []interface{} `json:"excluded_servers"`
	LogSpill          float64       `json:"log_spill"`
	Logs              float64       `json:"logs"`
	Proxies           float64       `json:"proxies"`
	RedundancyMode    string        `json:"redundancy_mode"`
	Resolvers         float64       `json:"resolvers"`
	StorageEngine     string        `json:"storage_engine"`
	UsableRegions     float64       `json:"usable_regions"`
}

FDBClusterConfigurationStatus represents a configuration status

type FDBClusterDataStatus

type FDBClusterDataStatus struct {
	AveragePartitionSizeBytes             float64 `json:"average_partition_size_bytes"`
	LeastOperatingSpaceBytesLogServer     int64   `json:"least_operating_space_bytes_log_server"`
	LeastOperatingSpaceBytesStorageServer int64   `json:"least_operating_space_bytes_storage_server"`
	MovingData                            struct {
		HighestPriority   float64 `json:"highest_priority"`
		InFlightBytes     float64 `json:"in_flight_bytes"`
		InQueueBytes      float64 `json:"in_queue_bytes"`
		TotalWrittenBytes float64 `json:"total_written_bytes"`
	} `json:"moving_data"`
	PartitionsCount float64 `json:"partitions_count"`
	State           struct {
		Healthy bool   `json:"healthy"`
		Name    string `json:"name"`
	} `json:"state"`
	SystemKvSizeBytes float64 `json:"system_kv_size_bytes"`
	TeamTrackers      []struct {
		InFlightBytes float64 `json:"in_flight_bytes"`
		Primary       bool    `json:"primary"`
		State         struct {
			Healthy bool   `json:"healthy"`
			Name    string `json:"name"`
		} `json:"state"`
		UnhealthyServers float64 `json:"unhealthy_servers"`
	} `json:"team_trackers"`
	TotalDiskUsedBytes float64 `json:"total_disk_used_bytes"`
	TotalKvSizeBytes   float64 `json:"total_kv_size_bytes"`
}

FDBClusterDataStatus represents data status

type FDBClusterMachineStatus

type FDBClusterMachineStatus struct {
	Address             string  `json:"address"`
	ContributingWorkers float64 `json:"contributing_workers"`
	CPU                 struct {
		LogicalCoreUtilization float64 `json:"logical_core_utilization"`
	} `json:"cpu"`
	Excluded bool `json:"excluded"`
	Locality struct {
		InstanceID string `json:"instance_id"`
		Machineid  string `json:"machineid"`
		Processid  string `json:"processid"`
		Zoneid     string `json:"zoneid"`
	} `json:"locality"`
	MachineID string `json:"machine_id"`
	Memory    struct {
		CommittedBytes float64 `json:"committed_bytes"`
		FreeBytes      int64   `json:"free_bytes"`
		TotalBytes     int64   `json:"total_bytes"`
	} `json:"memory"`
	Network struct {
		MegabitsReceived struct {
			Hz float64 `json:"hz"`
		} `json:"megabits_received"`
		MegabitsSent struct {
			Hz float64 `json:"hz"`
		} `json:"megabits_sent"`
		TCPSegmentsRetransmitted struct {
			Hz float64 `json:"hz"`
		} `json:"tcp_segments_retransmitted"`
	} `json:"network"`
}

FDBClusterMachineStatus represents status of the machine

type FDBClusterProcessStatus

type FDBClusterProcessStatus struct {
	Address     string `json:"address"`
	ClassSource string `json:"class_source"`
	ClassType   string `json:"class_type"`
	CommandLine string `json:"command_line"`
	CPU         struct {
		UsageCores float64 `json:"usage_cores"`
	} `json:"cpu"`
	Disk struct {
		Busy      float64 `json:"busy"`
		FreeBytes int64   `json:"free_bytes"`
		Reads     struct {
			Counter float64 `json:"counter"`
			Hz      float64 `json:"hz"`
			Sectors float64 `json:"sectors"`
		} `json:"reads"`
		TotalBytes int64 `json:"total_bytes"`
		Writes     struct {
			Counter float64 `json:"counter"`
			Hz      float64 `json:"hz"`
			Sectors float64 `json:"sectors"`
		} `json:"writes"`
	} `json:"disk"`
	Excluded    bool   `json:"excluded"`
	FaultDomain string `json:"fault_domain"`
	Locality    struct {
		InstanceID string `json:"instance_id"`
		Machineid  string `json:"machineid"`
		Processid  string `json:"processid"`
		Zoneid     string `json:"zoneid"`
	} `json:"locality"`
	MachineID string `json:"machine_id"`
	Memory    struct {
		AvailableBytes        int64   `json:"available_bytes"`
		LimitBytes            int64   `json:"limit_bytes"`
		UnusedAllocatedMemory float64 `json:"unused_allocated_memory"`
		UsedBytes             float64 `json:"used_bytes"`
	} `json:"memory"`
	Messages []interface{} `json:"messages"`
	Network  struct {
		ConnectionErrors struct {
			Hz float64 `json:"hz"`
		} `json:"connection_errors"`
		ConnectionsClosed struct {
			Hz float64 `json:"hz"`
		} `json:"connections_closed"`
		ConnectionsEstablished struct {
			Hz float64 `json:"hz"`
		} `json:"connections_established"`
		CurrentConnections float64 `json:"current_connections"`
		MegabitsReceived   struct {
			Hz float64 `json:"hz"`
		} `json:"megabits_received"`
		MegabitsSent struct {
			Hz float64 `json:"hz"`
		} `json:"megabits_sent"`
	} `json:"network"`
	Roles         []DynamicRole `json:"roles"`
	RunLoopBusy   float64       `json:"run_loop_busy"`
	UptimeSeconds float64       `json:"uptime_seconds"`
	Version       string        `json:"version"`
}

FDBClusterProcessStatus represents a Process status

type FDBClusterStatus

type FDBClusterStatus struct {
	Clients                    FDBClusterClientsStatus       `json:"clients"`
	ClusterControllerTimestamp float64                       `json:"cluster_controller_timestamp"`
	Configuration              FDBClusterConfigurationStatus `json:"configuration"`
	ConnectionString           string                        `json:"connection_string"`
	Data                       FDBClusterDataStatus          `json:"data"`
	DatabaseAvailable          bool                          `json:"database_available"`
	DatabaseLocked             bool                          `json:"database_locked"`
	DatacenterLag              struct {
		Seconds  float64 `json:"seconds"`
		Versions float64 `json:"versions"`
	} `json:"datacenter_lag"`
	DegradedProcesses float64 `json:"degraded_processes"`
	FaultTolerance    struct {
		MaxZoneFailuresWithoutLosingAvailability float64 `json:"max_zone_failures_without_losing_availability"`
		MaxZoneFailuresWithoutLosingData         float64 `json:"max_zone_failures_without_losing_data"`
	} `json:"fault_tolerance"`
	FullReplication         bool          `json:"full_replication"`
	Generation              float64       `json:"generation"`
	IncompatibleConnections []interface{} `json:"incompatible_connections"`
	LatencyProbe            struct {
		BatchPriorityTransactionStartSeconds     float64 `json:"batch_priority_transaction_start_seconds"`
		CommitSeconds                            float64 `json:"commit_seconds"`
		ImmediatePriorityTransactionStartSeconds float64 `json:"immediate_priority_transaction_start_seconds"`
		ReadSeconds                              float64 `json:"read_seconds"`
		TransactionStartSeconds                  float64 `json:"transaction_start_seconds"`
	} `json:"latency_probe"`
	Layers struct {
		Valid bool `json:"_valid"`
	} `json:"layers"`
	Machines  map[string]FDBClusterMachineStatus `json:"machines"`
	PageCache struct {
		LogHitRate     float64 `json:"log_hit_rate"`
		StorageHitRate float64 `json:"storage_hit_rate"`
	} `json:"page_cache"`
	Processes       map[string]FDBClusterProcessStatus `json:"processes"`
	ProtocolVersion string                             `json:"protocol_version"`
	Qos             struct {
		BatchPerformanceLimitedBy struct {
			Description string  `json:"description"`
			Name        string  `json:"name"`
			ReasonID    float64 `json:"reason_id"`
		} `json:"batch_performance_limited_by"`
		BatchReleasedTransactionsPerSecond float64 `json:"batch_released_transactions_per_second"`
		BatchTransactionsPerSecondLimit    float64 `json:"batch_transactions_per_second_limit"`
		LimitingDataLagStorageServer       struct {
			Seconds  float64 `json:"seconds"`
			Versions float64 `json:"versions"`
		} `json:"limiting_data_lag_storage_server"`
		LimitingDurabilityLagStorageServer struct {
			Seconds  float64 `json:"seconds"`
			Versions float64 `json:"versions"`
		} `json:"limiting_durability_lag_storage_server"`
		LimitingQueueBytesStorageServer float64 `json:"limiting_queue_bytes_storage_server"`
		LimitingVersionLagStorageServer float64 `json:"limiting_version_lag_storage_server"`
		PerformanceLimitedBy            struct {
			Description string  `json:"description"`
			Name        string  `json:"name"`
			ReasonID    float64 `json:"reason_id"`
		} `json:"performance_limited_by"`
		ReleasedTransactionsPerSecond float64 `json:"released_transactions_per_second"`
		TransactionsPerSecondLimit    float64 `json:"transactions_per_second_limit"`
		WorstDataLagStorageServer     struct {
			Seconds  float64 `json:"seconds"`
			Versions float64 `json:"versions"`
		} `json:"worst_data_lag_storage_server"`
		WorstDurabilityLagStorageServer struct {
			Seconds  float64 `json:"seconds"`
			Versions float64 `json:"versions"`
		} `json:"worst_durability_lag_storage_server"`
		WorstQueueBytesLogServer     float64 `json:"worst_queue_bytes_log_server"`
		WorstQueueBytesStorageServer float64 `json:"worst_queue_bytes_storage_server"`
		WorstVersionLagStorageServer float64 `json:"worst_version_lag_storage_server"`
	} `json:"qos"`
	RecoveryState struct {
		Description string `json:"description"`
		Name        string `json:"name"`
	} `json:"recovery_state"`
	Workload struct {
		Bytes struct {
			Read struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"read"`
			Written struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"written"`
		} `json:"bytes"`
		Keys struct {
			Read struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"read"`
		} `json:"keys"`
		Operations struct {
			ReadRequests struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"read_requests"`
			Reads struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"reads"`
			Writes struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"writes"`
		} `json:"operations"`
		Transactions struct {
			Committed struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"committed"`
			Conflicted struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"conflicted"`
			Started struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"started"`
			StartedBatchPriority struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"started_batch_priority"`
			StartedDefaultPriority struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"started_default_priority"`
			StartedImmediatePriority struct {
				Counter   float64 `json:"counter"`
				Hz        float64 `json:"hz"`
				Roughness float64 `json:"roughness"`
			} `json:"started_immediate_priority"`
		} `json:"transactions"`
	} `json:"workload"`
}

FDBClusterStatus represents a cluster status

type FDBStatus

type FDBStatus struct {
	Client  FDBClientStatus  `json:"client"`
	Cluster FDBClusterStatus `json:"cluster"`
}

FDBStatus represent the status of a Cluster

func (FDBStatus) ExportConfiguration

func (s FDBStatus) ExportConfiguration()

ExportConfiguration is exporting the configuration

func (FDBStatus) ExportDatabaseStatus

func (s FDBStatus) ExportDatabaseStatus()

ExportDatabaseStatus is exporting the status of the database

func (FDBStatus) ExportProcesses

func (s FDBStatus) ExportProcesses()

ExportProcesses is exporting the configuration

func (FDBStatus) ExportWorkload

func (s FDBStatus) ExportWorkload()

ExportWorkload is exporting workloads