Kubernetes Scheduler

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

This integration is enabled by default.

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

This integration has 45 metrics.

List of Alerts

AlertDescriptionFormat
[Kubernetes Scheduler] Failed Attempts to Schedule PodsThe error rate of attempts to schedule pods is high.Prometheus

List of Dashboards

Kubernetes Scheduler

The dashboard provides information on the Kubernetes Scheduler. Kubernetes Scheduler

List of Metrics

Metric name
go_build_info
go_gc_duration_seconds
go_gc_duration_seconds_count
go_gc_duration_seconds_sum
go_goroutines
go_memstats_buck_hash_sys_bytes
go_memstats_gc_sys_bytes
go_memstats_heap_alloc_bytes
go_memstats_heap_idle_bytes
go_memstats_heap_inuse_bytes
go_memstats_heap_released_bytes
go_memstats_heap_sys_bytes
go_memstats_lookups_total
go_memstats_mallocs_total
go_memstats_mcache_inuse_bytes
go_memstats_mcache_sys_bytes
go_memstats_mspan_inuse_bytes
go_memstats_mspan_sys_bytes
go_memstats_next_gc_bytes
go_memstats_stack_inuse_bytes
go_memstats_stack_sys_bytes
go_memstats_sys_bytes
go_threads
process_cpu_seconds_total
process_max_fds
process_open_fds
rest_client_request_duration_seconds_count
rest_client_request_duration_seconds_sum
rest_client_requests_total
scheduler_e2e_scheduling_duration_seconds_count
scheduler_e2e_scheduling_duration_seconds_sum
scheduler_pending_pods
scheduler_pod_scheduling_attempts_count
scheduler_pod_scheduling_attempts_sum
scheduler_schedule_attempts_total
sysdig_container_cpu_cores_used
sysdig_container_memory_used_bytes
workqueue_adds_total
workqueue_depth
workqueue_queue_duration_seconds_count
workqueue_queue_duration_seconds_sum
workqueue_retries_total
workqueue_unfinished_work_seconds
workqueue_work_duration_seconds_count
workqueue_work_duration_seconds_sum

Preparing the Integration

No preparations are required for this integration.

Installing

The installation of an exporter is not required for this integration.

Agent Configuration

This is the default agent job for this integration:

- job_name: kube-scheduler-default
  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: pod
  relabel_configs:
  - action: keep
    source_labels: [__meta_kubernetes_pod_host_ip]
    regex: __HOSTIPS__
  - action: keep
    source_labels:
    - __meta_kubernetes_namespace
    - __meta_kubernetes_pod_name
    separator: '/'
    regex: 'kube-system/kube-scheduler.+'
  - source_labels:
    - __address__
    action: replace
    target_label: __address__
    regex: (.+?)(\\:\\d)?
    replacement: $1:10259
  - action: replace
    source_labels: [__meta_kubernetes_pod_uid]
    target_label: sysdig_k8s_pod_uid
  - action: replace
    source_labels: [__meta_kubernetes_pod_container_name]
    target_label: sysdig_k8s_pod_container_name
  metric_relabel_configs:
  - source_labels: [__name__]
    regex: (rest_client_request_duration_seconds_count|rest_client_request_duration_seconds_sum|rest_client_requests_total|scheduler_e2e_scheduling_duration_seconds_count|scheduler_e2e_scheduling_duration_seconds_sum|scheduler_pending_pods|scheduler_pod_scheduling_attempts_count|scheduler_pod_scheduling_attempts_sum|scheduler_schedule_attempts_total|workqueue_adds_total|workqueue_depth|workqueue_queue_duration_seconds_count|workqueue_queue_duration_seconds_sum|workqueue_retries_total|workqueue_unfinished_work_seconds|workqueue_work_duration_seconds_count|workqueue_work_duration_seconds_sum|go_gc_duration_seconds|go_gc_duration_seconds_count|go_gc_duration_seconds_sum|go_goroutines|go_memstats_buck_hash_sys_bytes|go_memstats_gc_sys_bytes|go_memstats_heap_alloc_bytes|go_memstats_heap_idle_bytes|go_memstats_heap_inuse_bytes|go_memstats_heap_released_bytes|go_memstats_heap_sys_bytes|go_memstats_lookups_total|go_memstats_mallocs_total|go_memstats_mcache_inuse_bytes|go_memstats_mcache_sys_bytes|go_memstats_mspan_inuse_bytes|go_memstats_mspan_sys_bytes|go_memstats_next_gc_bytes|go_memstats_stack_inuse_bytes|go_memstats_stack_sys_bytes|go_memstats_sys_bytes|go_threads|apiserver_client_certificate_expiration_seconds_bucket|apiserver_client_certificate_expiration_seconds_sum|apiserver_client_certificate_expiration_seconds_count)
    action: keep