Kubernetes storage

Metrics, Dashboards, Alerts and more for Kubernetes storage Integration in Sysdig Monitor.

This integration is disabled by default. See Enable and Disable Integrations to enable it in your account.

This integration is out-of-the-box, so it doesn’t require any exporter.

This integration has 8 metrics.

List of Alerts

Alert	Description	Format
[k8s-storage] High Storage Error Rate	High Storage Error Rate	Prometheus
[k8s-storage] High Storage Latency	High Storage Latency	Prometheus

List of Metrics

Metric name
kube_persistentvolume_status_phase
kube_persistentvolumeclaim_status_phase
kubelet_volume_stats_capacity_bytes
kubelet_volume_stats_inodes
kubelet_volume_stats_inodes_used
kubelet_volume_stats_used_bytes
storage_operation_duration_seconds_bucket
storage_operation_duration_seconds_count

Prerequisites

None.

Installation

Installing an exporter is not required for this integration.

Agent Configuration

The default agent job for this integration is as follows:

- job_name: k8s-storage-default
  scrape_interval: 60s
  bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
  scheme: https
  tls_config:
    ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
    insecure_skip_verify: true
  kubernetes_sd_configs:
  - role: node
  relabel_configs:
  - action: keep
    source_labels: [__meta_kubernetes_node_address_InternalIP]
    regex: __HOSTIPS__
  - action: labelmap
    regex: __meta_kubernetes_node_label_(.+)
    replacement: kube_node_label_$1
  - replacement: localhost:10250
    target_label: __address__
  - action: replace
    source_labels: [__meta_kubernetes_node_name]
    target_label: kube_node_name
  metric_relabel_configs:
  # - source_labels: [__name__]
  #   regex: "storage(.+)"
  #   action: keep
  - source_labels: [__name__]
    regex: (storage_operation_duration_seconds_bucket|storage_operation_duration_seconds_count)
    action: keep
  - action: replace
    source_labels: [namespace]
    target_label: kube_namespace_name