promquery

Documentation

Index

• Variables
• func PromQueryPost(query string) ([]byte, error)
• func SanitizePQ(check_q string) error
• type PQOutputFormat
  • func PQ_ContainerCPUUsage(ns string) ([]PQOutputFormat, error)
  • func PQ_ContainerFSRead(ns string) ([]PQOutputFormat, error)
  • func PQ_ContainerFSWrite(ns string) ([]PQOutputFormat, error)
  • func PQ_ContainerMemUsage(ns string) ([]PQOutputFormat, error)
  • func PQ_ContainerNetworkReceive(ns string) ([]PQOutputFormat, error)
  • func PQ_ContainerNetworkTransmit(ns string) ([]PQOutputFormat, error)
  • func PQ_KubeletVolumeAvailable() ([]PQOutputFormat, error)
  • func PQ_KubeletVolumeCapacity() ([]PQOutputFormat, error)
  • func PQ_KubeletVolumeUsed() ([]PQOutputFormat, error)
  • func PQ_NodeCPUCores() ([]PQOutputFormat, error)
  • func PQ_NodeDiskRead() ([]PQOutputFormat, error)
  • func PQ_NodeDiskWrite() ([]PQOutputFormat, error)
  • func PQ_NodeDiskWrittenTotal() ([]PQOutputFormat, error)
  • func PQ_NodeMemActive() ([]PQOutputFormat, error)
  • func PQ_NodeMemTotal() ([]PQOutputFormat, error)
  • func PQ_NodeNetworkReceive() ([]PQOutputFormat, error)
  • func PQ_NodeNetworkTransmit() ([]PQOutputFormat, error)
  • func PQ_NodeProcessRunning() ([]PQOutputFormat, error)
  • func PQ_NodeTemperatureCelsius() ([]PQOutputFormat, error)
  • func PQ_NodeTemperatureCelsiusAverage() ([]PQOutputFormat, error)
  • func PQ_NodeTemperatureCelsiusChange() ([]PQOutputFormat, error)
  • func PQ_PodScheduled(ns string) ([]PQOutputFormat, error)
  • func PQ_PodUnscheduled(ns string) ([]PQOutputFormat, error)
  • func PromQueryStandardizer(raw_query_bytes []byte, metric_key string) ([]PQOutputFormat, error)

Variables

var INSTANCE = "instance"

var NODE = "node"

var POD = "pod"

var PROM_COMM_URL = "http://localhost:9090/api/v1/query"

var PVC = "persistentvolumeclaim"

var Q_CONTAINER_CPU_USAGE = "rate(container_cpu_usage_seconds_total{namespace=***}[5m])[1h:5m]"

var Q_CONTAINER_FS_READ = "rate(container_fs_reads_bytes_total{namespace=***}[5m])[1h:30s]"

var Q_CONTAINER_FS_WRITE = "rate(container_fs_writes_bytes_total{namespace=***}[5m])[1h:30s]"

var Q_CONTAINER_MEM_USAGE = "rate(container_memory_usage_bytes{namespace=***}[5m])[1h:30s]"

var Q_CONTAINER_NETWORK_RECEIVE = "rate(container_network_receive_bytes_total{namespace=***}[5m])[1h:30s]"

var Q_CONTAINER_NETWORK_TRANSMIT = "rate(container_network_transmit_bytes_total{namespace=***}[5m])[1h:30s]"

var Q_KUBELET_VOLUME_AVAILABLE = "kubelet_volume_stats_available_bytes[1h:30s]"

var Q_KUBELET_VOLUME_CAPACITY = "kubelet_volume_stats_capacity_bytes[1h:30s]"

var Q_KUBELET_VOLUME_USED = "kubelet_volume_stats_used_bytes[1h:30s]"

var Q_NODE_CPU_CORES = "machine_cpu_cores[1h:30s]"

var Q_NODE_DISK_READ = "rate(node_disk_read_bytes_total{namespace=***}[5m])[1h:30s]"

var Q_NODE_DISK_WRITE = "rate(node_disk_written_bytes_total{namespace=***}[5m])[1h:30s]"

var Q_NODE_DISK_WRITTEN_TOTAL = "sum_over_time(node_disk_written_bytes_total{namespace=***}[5m])[1h:30s]"

var Q_NODE_MEM_ACTIVE = "node_memory_MemAvailable_bytes{namespace=***}[1h:30s]"

var Q_NODE_MEM_TOTAL = "node_memory_MemTotal_bytes{namespace=***}[1h:30s]"

var Q_NODE_NETWORK_RECEIVE = "rate(node_network_receive_bytes_total{namespace=***}[5m])[1h:30s]"

var Q_NODE_NETWORK_TRANSMIT = "rate(node_network_transmit_bytes_total{namespace=***}[5m])[1h:30s]"

var Q_NODE_PROCESS_RUNNING = "node_procs_running{namespace=***}[1h:30s]"

var Q_NODE_TEMPERATURE_CELSIUS = "node_hwmon_temp_celsius{namespace=***}"

var Q_NODE_TEMPERATURE_CELSIUS_AVERAGE = "avg_over_time(node_hwmon_temp_celsius{namespace=***}[5m])[24h:1h]"

var Q_NODE_TEMPERATURE_CELSIUS_CHANGE = "changes(node_hwmon_temp_celsius{namespace=***}[5m])[24h:1h]"

var Q_POD_SCHEDULED = "count_over_time(kube_pod_status_scheduled{namespace=***}[5m])[24h:1h]"

var Q_POD_UNSCHEDULED = "count_over_time(kube_pod_status_unschedulable{namespace=***}[5m])[24h:1h]"

var SENSOR = "sensor"

Functions

func PromQueryPost

func PromQueryPost(query string) ([]byte, error)

func SanitizePQ

func SanitizePQ(check_q string) error

Types

type PQOutputFormat

type PQOutputFormat struct {
	DataLabel string
	Timestamp []string
	Values    []float64
}

func PQ_ContainerCPUUsage

func PQ_ContainerCPUUsage(ns string) ([]PQOutputFormat, error)

func PQ_ContainerFSRead

func PQ_ContainerFSRead(ns string) ([]PQOutputFormat, error)

func PQ_ContainerFSWrite

func PQ_ContainerFSWrite(ns string) ([]PQOutputFormat, error)

func PQ_ContainerMemUsage

func PQ_ContainerMemUsage(ns string) ([]PQOutputFormat, error)

func PQ_ContainerNetworkReceive

func PQ_ContainerNetworkReceive(ns string) ([]PQOutputFormat, error)

func PQ_ContainerNetworkTransmit

func PQ_ContainerNetworkTransmit(ns string) ([]PQOutputFormat, error)

func PQ_KubeletVolumeAvailable

func PQ_KubeletVolumeAvailable() ([]PQOutputFormat, error)

func PQ_KubeletVolumeCapacity

func PQ_KubeletVolumeCapacity() ([]PQOutputFormat, error)

func PQ_KubeletVolumeUsed

func PQ_KubeletVolumeUsed() ([]PQOutputFormat, error)

func PQ_NodeCPUCores

func PQ_NodeCPUCores() ([]PQOutputFormat, error)

func PQ_NodeDiskRead

func PQ_NodeDiskRead() ([]PQOutputFormat, error)

func PQ_NodeDiskWrite

func PQ_NodeDiskWrite() ([]PQOutputFormat, error)

func PQ_NodeDiskWrittenTotal

func PQ_NodeDiskWrittenTotal() ([]PQOutputFormat, error)

func PQ_NodeMemActive

func PQ_NodeMemActive() ([]PQOutputFormat, error)

func PQ_NodeMemTotal

func PQ_NodeMemTotal() ([]PQOutputFormat, error)

func PQ_NodeNetworkReceive

func PQ_NodeNetworkReceive() ([]PQOutputFormat, error)

func PQ_NodeNetworkTransmit

func PQ_NodeNetworkTransmit() ([]PQOutputFormat, error)

func PQ_NodeProcessRunning

func PQ_NodeProcessRunning() ([]PQOutputFormat, error)

func PQ_NodeTemperatureCelsius

func PQ_NodeTemperatureCelsius() ([]PQOutputFormat, error)

func PQ_NodeTemperatureCelsiusAverage

func PQ_NodeTemperatureCelsiusAverage() ([]PQOutputFormat, error)

func PQ_NodeTemperatureCelsiusChange

func PQ_NodeTemperatureCelsiusChange() ([]PQOutputFormat, error)

func PQ_PodScheduled

func PQ_PodScheduled(ns string) ([]PQOutputFormat, error)

func PQ_PodUnscheduled

func PQ_PodUnscheduled(ns string) ([]PQOutputFormat, error)

func PromQueryStandardizer

func PromQueryStandardizer(raw_query_bytes []byte, metric_key string) ([]PQOutputFormat, error)