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Index ¶
Constants ¶
This section is empty.
Variables ¶
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var BenchmarkLabels = labels.Labels{ {Name: model.MetricNameLabel, Value: "container_cpu_usage_seconds_total"}, {Name: "beta_kubernetes_io_arch", Value: "amd64"}, {Name: "beta_kubernetes_io_instance_type", Value: "c3.somesize"}, {Name: "beta_kubernetes_io_os", Value: "linux"}, {Name: "container_name", Value: "some-name"}, {Name: "cpu", Value: "cpu01"}, {Name: "failure_domain_beta_kubernetes_io_region", Value: "somewhere-1"}, {Name: "failure_domain_beta_kubernetes_io_zone", Value: "somewhere-1b"}, {Name: "id", Value: "/kubepods/burstable/pod6e91c467-e4c5-11e7-ace3-0a97ed59c75e/a3c8498918bd6866349fed5a6f8c643b77c91836427fb6327913276ebc6bde28"}, {Name: "image", Value: "registry/organisation/name@sha256:dca3d877a80008b45d71d7edc4fd2e44c0c8c8e7102ba5cbabec63a374d1d506"}, {Name: "instance", Value: "ip-111-11-1-11.ec2.internal"}, {Name: "job", Value: "kubernetes-cadvisor"}, {Name: "kubernetes_io_hostname", Value: "ip-111-11-1-11"}, {Name: "monitor", Value: "prod"}, {Name: "name", Value: "k8s_some-name_some-other-name-5j8s8_kube-system_6e91c467-e4c5-11e7-ace3-0a97ed59c75e_0"}, {Name: "namespace", Value: "kube-system"}, {Name: "pod_name", Value: "some-other-name-5j8s8"}, }
BenchmarkLabels is a real example from Kubernetes' embedded cAdvisor metrics, lightly obfuscated
Functions ¶
func ChunksToMatrix ¶
func ChunksToMatrix(ctx context.Context, chunks []Chunk, from, through model.Time) (model.Matrix, error)
ChunksToMatrix converts a set of chunks to a model.Matrix.
func FindSetMatches ¶ added in v1.1.0
FindSetMatches returns list of values that can be equality matched on. copied from Prometheus querier.go, removed check for Prometheus wrapper.
Types ¶
type Chunk ¶
type Chunk struct {
// These fields will be in all chunks, including old ones.
From model.Time `json:"from"`
Through model.Time `json:"through"`
Metric labels.Labels `json:"metric"`
// We never use Delta encoding (the zero value), so if this entry is
// missing, we default to DoubleDelta.
Encoding prom_chunk.Encoding `json:"encoding"`
Data prom_chunk.Chunk `json:"-"`
}
Chunk contains encoded timeseries data
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