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Describe the bug Prometheus unable to scrape cassandra metrics
To Reproduce Steps to reproduce the behavior:
prometheusOperator: namespaces: releaseNamespace: true serviceMonitor: selfMonitor: false prometheus: prometheusSpec: serviceMonitorSelectorNilUsesHelmValues: false serviceMonitorSelector: {} serviceMonitorNamespaceSelector: {} scrapeInterval: 15s evaluationInterval: 1m retention: 1d storageSpec: volumeClaimTemplate: spec: accessModes: ["ReadWriteOnce"] storageClassName: gp3 resources: requests: storage: 20Gi resources: requests: cpu: 200m memory: 2Gi limits: cpu: 1 memory: 4Gi serviceMonitor: selfMonitor: false grafana: enabled: true adminUser: admin adminPassword: **** serviceMonitor: enabled: false defaultDashboardsEnabled: false ingress: enabled: false sidecar: datasources: enabled: true defaultDatasourceEnabled: true dashboards: enabled: true label: grafana_dashboard labelValue: 1 resource: configmap searchNamespace: ALL folder: /tmp/dashboards folderAnnotation: grafana_folder provider: foldersFromFilesStructure: true plugins: - grafana-polystat-panel grafana.ini: {} coreDns: enabled: false kubeApiServer: enabled: false kubeControllerManager: enabled: false kubeDns: enabled: false kubeEtcd: enabled: false kubeProxy: enabled: false kubeScheduler: enabled: false kubeStateMetrics: enabled: false kubelet: enabled: false nodeExporter: enabled: false alertmanager: enabled: false serviceMonitor: selfMonitor: false
apiVersion: k8ssandra.io/v1alpha1 kind: K8ssandraCluster metadata: name: demo spec: cassandra: serverVersion: "4.0.3" serverImage: k8ssandra/cass-management-api:4.0.3 telemetry: prometheus: enabled: true resources: requests: memory: 1Gi cpu: 300m limits: memory: 6Gi cpu: 1 storageConfig: cassandraDataVolumeClaimSpec: storageClassName: gp3 accessModes: - ReadWriteOnce resources: requests: storage: 150Gi config: jvmOptions: heapSize: 1Gi datacenters: - metadata: name: dc1 size: 9 racks: - name: r1 nodeAffinityLabels: topology.kubernetes.io/zone: eu-north-1a - name: r2 nodeAffinityLabels: topology.kubernetes.io/zone: eu-north-1b - name: r3 nodeAffinityLabels: topology.kubernetes.io/zone: eu-north-1c mgmtAPIHeap: 64Mi
invalid metric name or label names: {__name__="mcac_hints_hints_created.10.5.20.132.7000_total", cassandra_datastax_com_cluster="demo", cassandra_datastax_com_datacenter="dc1", cluster="demo", container="cassandra", dc="dc1", endpoint="prometheus", exported_instance="10.5.15.192", instance="10.5.15.192:9103", job="demo-dc1-all-pods-service", mcac="org.apache.cassandra.metrics.hints_service.hints_created.10.5.20.132.7000", mcac_filtered="true", namespace="k8ssandra-operator", pod="demo-dc1-r1-sts-2", rack="r1", service="demo-dc1-all-pods-service"}
Expected behavior All targets are available, metrics are stored in Prometheus
Screenshots
Environment (please complete the following information):
k8ssandra-operator k8ssandra-operator 1 2023-01-05 15:21:00.190994 +0200 EET deployed k8ssandra-operator-0.39.1 1.4.0 kube-prometheus-stack k8ssandra-operator 1 2023-01-17 09:48:13.246841 +0200 EET deployed kube-prometheus-stack-44.1.0 v0.62.0
cass-operator: admissionWebhooks: enabled: false cassandra: cassandraLibDirVolume: size: 20Gi storageClass: gp3 datacenters: - name: dc1 racks: - affinityLabels: topology.kubernetes.io/zone: eu-north-1a name: eu-north-1a - affinityLabels: topology.kubernetes.io/zone: eu-north-1b name: eu-north-1b - affinityLabels: topology.kubernetes.io/zone: eu-north-1c name: eu-north-1c size: 4 heap: newGenSize: 512Mi size: 512Mi resources: limits: cpu: 2 memory: 2Gi requests: cpu: 1 memory: 1Gi
Server Version: version.Info{Major:"1", Minor:"24+", GitVersion:"v1.24.7-eks-fb459a0", GitCommit:"c240013134c03a740781ffa1436ba2688b50b494", GitTreeState:"clean", BuildDate:"2022-10-24T20:36:26Z", GoVersion:"go1.18.7", Compiler:"gc", Platform:"linux/amd64"}
Additional context
The text was updated successfully, but these errors were encountered:
Fixes k8ssandra#1563 Invalid Metric name in prometheus based on k8ssa…
6002044
…ndra-operator fix 927
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Bug Report
Describe the bug
Prometheus unable to scrape cassandra metrics
To Reproduce
Steps to reproduce the behavior:
Expected behavior
All targets are available, metrics are stored in Prometheus
Screenshots
Environment (please complete the following information):
EKS
Additional context
The text was updated successfully, but these errors were encountered: