Comments (11)
also there is no distinct separation of topologies by namespaces. The current topology is terrible and awkward to use
from coroot.
@Nello-Angelo, could you please check the Prometheus (VictoriaMetrics) scrape interval for the coroot-node-agent
targets, as well as the refresh interval configured in Coroot (Settings -> Prometheus)?
Coroot requires that the refresh interval is not set to a value lower than the scrape interval.
from coroot.
scrape_interval: 15s
Refresh interval: 15s
from coroot.
What problem is Coroot showing on the Instances tab?
from coroot.
from coroot.
global:
evaluation_interval: 1m
scrape_interval: 15s
scrape_timeout: 10s
rule_files:
- /etc/config/recording_rules.yml
- /etc/config/alerting_rules.yml
- /etc/config/rules
- /etc/config/alerts
scrape_configs:
- job_name: prometheus
static_configs:
- targets:
- localhost:9090
- bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
job_name: kubernetes-apiservers
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
- action: keep
regex: default;kubernetes;https
source_labels:
- __meta_kubernetes_namespace
- __meta_kubernetes_service_name
- __meta_kubernetes_endpoint_port_name
scheme: https
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
insecure_skip_verify: true
- bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
job_name: kubernetes-nodes
kubernetes_sd_configs:
- role: node
relabel_configs:
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
- replacement: kubernetes.default.svc:443
target_label: __address__
- regex: (.+)
replacement: /api/v1/nodes/$1/proxy/metrics
source_labels:
- __meta_kubernetes_node_name
target_label: __metrics_path__
scheme: https
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
insecure_skip_verify: true
- bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
job_name: kubernetes-nodes-cadvisor
kubernetes_sd_configs:
- role: node
relabel_configs:
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
- replacement: kubernetes.default.svc:443
target_label: __address__
- regex: (.+)
replacement: /api/v1/nodes/$1/proxy/metrics/cadvisor
source_labels:
- __meta_kubernetes_node_name
target_label: __metrics_path__
scheme: https
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
insecure_skip_verify: true
- honor_labels: true
job_name: kubernetes-service-endpoints
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
- action: keep
regex: true
source_labels:
- __meta_kubernetes_service_annotation_prometheus_io_scrape
- action: drop
regex: true
source_labels:
- __meta_kubernetes_service_annotation_prometheus_io_scrape_slow
- action: replace
regex: (https?)
source_labels:
- __meta_kubernetes_service_annotation_prometheus_io_scheme
target_label: __scheme__
- action: replace
regex: (.+)
source_labels:
- __meta_kubernetes_service_annotation_prometheus_io_path
target_label: __metrics_path__
- action: replace
regex: (.+?)(?::\d+)?;(\d+)
replacement: $1:$2
source_labels:
- __address__
- __meta_kubernetes_service_annotation_prometheus_io_port
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_service_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- action: replace
source_labels:
- __meta_kubernetes_namespace
target_label: namespace
- action: replace
source_labels:
- __meta_kubernetes_service_name
target_label: service
- action: replace
source_labels:
- __meta_kubernetes_pod_node_name
target_label: node
- honor_labels: true
job_name: kubernetes-service-endpoints-slow
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
- action: keep
regex: true
source_labels:
- __meta_kubernetes_service_annotation_prometheus_io_scrape_slow
- action: replace
regex: (https?)
source_labels:
- __meta_kubernetes_service_annotation_prometheus_io_scheme
target_label: __scheme__
- action: replace
regex: (.+)
source_labels:
- __meta_kubernetes_service_annotation_prometheus_io_path
target_label: __metrics_path__
- action: replace
regex: (.+?)(?::\d+)?;(\d+)
replacement: $1:$2
source_labels:
- __address__
- __meta_kubernetes_service_annotation_prometheus_io_port
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_service_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- action: replace
source_labels:
- __meta_kubernetes_namespace
target_label: namespace
- action: replace
source_labels:
- __meta_kubernetes_service_name
target_label: service
- action: replace
source_labels:
- __meta_kubernetes_pod_node_name
target_label: node
scrape_interval: 5m
scrape_timeout: 30s
- honor_labels: true
job_name: prometheus-pushgateway
kubernetes_sd_configs:
- role: service
relabel_configs:
- action: keep
regex: pushgateway
source_labels:
- __meta_kubernetes_service_annotation_prometheus_io_probe
- honor_labels: true
job_name: kubernetes-services
kubernetes_sd_configs:
- role: service
metrics_path: /probe
params:
module:
- http_2xx
relabel_configs:
- action: keep
regex: true
source_labels:
- __meta_kubernetes_service_annotation_prometheus_io_probe
- source_labels:
- __address__
target_label: __param_target
- replacement: blackbox
target_label: __address__
- source_labels:
- __param_target
target_label: instance
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- source_labels:
- __meta_kubernetes_namespace
target_label: namespace
- source_labels:
- __meta_kubernetes_service_name
target_label: service
- honor_labels: true
job_name: kubernetes-pods
kubernetes_sd_configs:
- role: pod
relabel_configs:
- action: keep
regex: true
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scrape
- action: drop
regex: true
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scrape_slow
- action: replace
regex: (https?)
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scheme
target_label: __scheme__
- action: replace
regex: (.+)
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_path
target_label: __metrics_path__
- action: replace
regex: (.+?)(?::\d+)?;(\d+)
replacement: $1:$2
source_labels:
- __address__
- __meta_kubernetes_pod_annotation_prometheus_io_port
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- action: replace
source_labels:
- __meta_kubernetes_namespace
target_label: namespace
- action: replace
source_labels:
- __meta_kubernetes_pod_name
target_label: pod
- action: drop
regex: Pending|Succeeded|Failed|Completed
source_labels:
- __meta_kubernetes_pod_phase
- honor_labels: true
job_name: kubernetes-pods-slow
kubernetes_sd_configs:
- role: pod
relabel_configs:
- action: keep
regex: true
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scrape_slow
- action: replace
regex: (https?)
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scheme
target_label: __scheme__
- action: replace
regex: (.+)
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_path
target_label: __metrics_path__
- action: replace
regex: (.+?)(?::\d+)?;(\d+)
replacement: $1:$2
source_labels:
- __address__
- __meta_kubernetes_pod_annotation_prometheus_io_port
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- action: replace
source_labels:
- __meta_kubernetes_namespace
target_label: namespace
- action: replace
source_labels:
- __meta_kubernetes_pod_name
target_label: pod
- action: drop
regex: Pending|Succeeded|Failed|Completed
source_labels:
- __meta_kubernetes_pod_phase
scrape_interval: 5m
scrape_timeout: 30s
from coroot.
log-level: debug
retention: 8h
retention-levels:
"0": 1h
"1": 4h
"2": 8h
scrape-configs:
- enabled-profiles:
- cpu
- mem
job-name: kubernetes-pods
kubernetes-sd-configs:
- role: pod
relabel-configs:
- action: keep
regex: true
source-labels:
- __meta_kubernetes_pod_annotation_pyroscope_io_scrape
- action: replace
source-labels:
- __meta_kubernetes_pod_annotation_pyroscope_io_application_name
target-label: __name__
- action: replace
regex: (https?)
source-labels:
- __meta_kubernetes_pod_annotation_pyroscope_io_scheme
target-label: __scheme__
- action: replace
regex: ([^:]+)(?::\d+)?;(\d+)
replacement: $1:$2
source-labels:
- __address__
- __meta_kubernetes_pod_annotation_pyroscope_io_port
target-label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- action: replace
source-labels:
- __meta_kubernetes_namespace
target-label: namespace
- action: replace
source-labels:
- __meta_kubernetes_pod_name
target-label: pod
- action: drop
regex: Pending|Succeeded|Failed|Completed
source-labels:
- __meta_kubernetes_pod_phase
- action: labelmap
regex: __meta_kubernetes_pod_annotation_pyroscope_io_profile_(.+)
replacement: __profile_$1
from coroot.
It seems that the node-agent is not installed on all nodes in the cluster
from coroot.
in the cluster 12 nodes
from coroot.
Please check the statuses of its pods
from coroot.
Running
from coroot.
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from coroot.