values.yaml

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# Default values for banyandb.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.

## @section Common configuration
##

## @param fullnameOverride Override the full name of the chart
##
fullnameOverride: ""
## @param nameOverride Override the name of the chart
##
nameOverride: "banyandb"

## @section Container image configuration
##
image:
  ## @param image.repository Docker repository for SkyWalking BanyanDB
  ##
  repository: docker.io/apache/skywalking-banyandb
  ## @param image.tag Image tag/version (empty for latest)
  ##
  tag: ""
  ## @param image.pullPolicy Image pull policy (e.g. IfNotPresent)
  ##
  pullPolicy: IfNotPresent

## @section Authentication configuration for BanyanDB
##
auth:
  ## @param auth.enabled Enable basic authentication (boolean)
  ## Defaults to false. When enabled, the chart mounts a credentials file and
  ## passes --auth-config-file to liaison/standalone.
  ##
  enabled: false

  ## @param auth.existingSecret Use an existing Secret for credentials
  ## If set, the chart will NOT create a Secret and will mount this Secret
  ## instead. The Secret must contain a key specified by auth.credentialsFileKey
  ## whose value is the YAML-formatted credentials content.
  ##
  existingSecret: ""

  ## @param auth.credentialsFileKey Key name in the Secret that stores the
  ## credentials YAML. This filename will also be used inside the pod via subPath.
  ##
  credentialsFileKey: "credentials.yaml"

  ## @param auth.users List of users to configure when not using existingSecret
  ## Each user item must include plaintext fields: username, password.
  ## If empty and auth.enabled=true, a default 'admin' user with a random
  ## password will be generated.
  ## Example:
  ## users:
  ##   - username: admin
  ##     password: "changeme"
  ##   - username: viewer
  ##     password: "123456"
  ##
  users: []

## @section Etcd Client Configuration
##
etcd-client:
  ## @param etcd-client.namespace Namespace in etcd for node registration
  ## Default: banyandb
  ##
  namespace: "banyandb"

  ## @param etcd-client.nodeDiscoveryTimeout Timeout for node discovery
  ## Default: 2m
  ##
  nodeDiscoveryTimeout: "2m"

  ## @param etcd-client.fullSyncInterval Interval for full state synchronization
  ## Default: 30m
  ##
  fullSyncInterval: "30m"

  ## @param etcd-client.endpoints List of external etcd endpoints
  ## e.g. ["etcd-0.etcd-headless.ns:2379"]
  ##
  endpoints: []

  ## @section Etcd Client Authentication
  ##
  auth:
    ## @param etcd-client.auth.username Username for etcd authentication
    ##
    username: ""
    ## @param etcd-client.auth.password Password for etcd authentication
    ##
    password: ""
    ## @section Etcd Client TLS Configuration
    ##
    tls:
      ## @param etcd-client.auth.tls.enabled Enable TLS for etcd client
      ##
      enabled: false
      ## @param etcd-client.auth.tls.secretName K8s secret name containing TLS certs
      ##
      secretName: ""
      ## @param etcd-client.auth.tls.caFilename CA certificate filename
      ##
      caFilename: "ca.crt"
      ## @param etcd-client.auth.tls.certFilename Client certificate filename
      ##
      certFilename: "tls.crt"
      ## @param etcd-client.auth.tls.keyFilename Client key filename
      ##
      keyFilename: "tls.key"

## @section Configuration for standalone deployment
##
standalone:
  ## @param standalone.enabled Enable standalone mode (boolean)
  ##
  enabled: false
  ## @param standalone.podAnnotations Additional pod annotations
  ##
  podAnnotations: {}
  ## @param standalone.securityContext Security context for the pod
  ##
  securityContext: {}
  ## @param standalone.containerSecurityContext Container-level security context
  ## e.g. { readOnlyRootFilesystem: true, allowPrivilegeEscalation: false, runAsNonRoot: true }
  containerSecurityContext: {}
  ## @param standalone.tls TLS configuration for the standalone pod
  ## When set, provide optional secret names to mount TLS materials.
  ## Example:
  ## tls:
  ##   grpcSecretName: "my-grpc-tls"
  ##   httpSecretName: "my-http-tls"
  tls: {}
  ## Volume permissions init container
  ## @param standalone.volumePermissions.enabled Enable volume permissions init container
  volumePermissions:
    enabled: false
    ## @param standalone.volumePermissions.chownUser User ID to chown the mounted volumes
    chownUser: 1000
    ## @param standalone.volumePermissions.chownGroup Group ID to chown the mounted volumes
    chownGroup: 1000
    ## @param standalone.volumePermissions.image Image for the volume permissions init container
    image: busybox:1.36
  ## @param standalone.env Environment variables for the pod
  ##
  env: []
  ## @param standalone.priorityClassName Priority class name for the pod
  ##
  priorityClassName: ""
  ## @param standalone.podDisruptionBudget Pod disruption budget configuration
  ##
  podDisruptionBudget: {}
  ## @param standalone.tolerations Tolerations for pod scheduling
  ##
  tolerations: []
  ## @param standalone.nodeSelector Node selector for pod scheduling
  ##
  nodeSelector: []
  ## @param standalone.affinity Affinity rules for pod scheduling
  ##
  affinity: {}
  ## @param standalone.resources Resource requests/limits for the pod
  ##
  resources: {}
  ## GRPC service settings
  ##
  grpcSvc:
    ## @param standalone.grpcSvc.labels Labels for GRPC service
    ##
    labels: {}
    ## @param standalone.grpcSvc.annotations Annotations for GRPC service
    ##
    annotations: {}
    ## @param standalone.grpcSvc.port Port number for GRPC service
    ##
    port: 17912
  ## HTTP service settings
  ##
  httpSvc:
    ## @param standalone.httpSvc.labels Labels for HTTP service
    ##
    labels: {}
    ## @param standalone.httpSvc.annotations Annotations for HTTP service
    ##
    annotations: {}
    ## @param standalone.httpSvc.port Port number for HTTP service
    ##
    port: 17913
    ## @param standalone.httpSvc.type Service type (e.g., LoadBalancer)
    ##
    type: LoadBalancer
    ## @param standalone.httpSvc.externalIPs External IP addresses for the service
    ##
    externalIPs: []
    ## @param standalone.httpSvc.loadBalancerIP Load balancer IP address
    ##
    loadBalancerIP: null
    ## @param standalone.httpSvc.loadBalancerSourceRanges Allowed source ranges for the load balancer
    ##
    loadBalancerSourceRanges: []
  ## Ingress configuration
  ##
  ingress:
    ## @param standalone.ingress.enabled Enable ingress (boolean)
    ##
    enabled: false
    ## @param standalone.ingress.labels Labels for ingress
    ##
    labels: {}
    ## @param standalone.ingress.annotations Annotations for ingress
    ##
    annotations: {}
    ## @param standalone.ingress.rules Ingress routing rules
    ##
    rules: []
    ## @param standalone.ingress.tls TLS configuration for ingress
    ##
    tls: []
  ## @param standalone.sidecar Sidecar container configurations
  ##
  sidecar: []
  ## Liveness probe configuration
  ##
  livenessProbe:
    ## @param standalone.livenessProbe.initialDelaySeconds Initial delay for liveness probe
    ##
    initialDelaySeconds: 20
    ## @param standalone.livenessProbe.periodSeconds Probe period in seconds
    ##
    periodSeconds: 30
    ## @param standalone.livenessProbe.timeoutSeconds Probe timeout in seconds
    ##
    timeoutSeconds: 5
    ## @param standalone.livenessProbe.successThreshold Number of successful probes
    ##
    successThreshold: 1
    ## @param standalone.livenessProbe.failureThreshold Number of failed probes
    ##
    failureThreshold: 5
  ## Readiness probe configuration
  ##
  readinessProbe:
    ## @param standalone.readinessProbe.initialDelaySeconds Initial delay for readiness probe
    ##
    initialDelaySeconds: 20
    ## @param standalone.readinessProbe.periodSeconds Probe period for readiness probe
    ##
    periodSeconds: 30
    ## @param standalone.readinessProbe.timeoutSeconds Timeout in seconds for readiness probe
    ##
    timeoutSeconds: 5
    ## @param standalone.readinessProbe.successThreshold Number of successful readiness probes
    ##
    successThreshold: 1
    ## @param standalone.readinessProbe.failureThreshold Number of failed readiness probes before marked unready
    ##
    failureThreshold: 5
  ## Startup probe configuration
  ##
  startupProbe:
    ## @param standalone.startupProbe.initialDelaySeconds Initial delay for startup probe
    ##
    initialDelaySeconds: 0
    ## @param standalone.startupProbe.periodSeconds Probe period for startup probe
    ##
    periodSeconds: 10
    ## @param standalone.startupProbe.timeoutSeconds Timeout in seconds for startup probe
    ##
    timeoutSeconds: 5
    ## @param standalone.startupProbe.successThreshold Number of successful startup probes
    ##
    successThreshold: 1
    ## @param standalone.startupProbe.failureThreshold Number of failed startup probes before timeout
    ##
    failureThreshold: 60

## @section Cluster mode configuration
##
cluster:
  ## @param cluster.enabled Enable cluster mode (boolean)
  ##
  enabled: true

  ## @section Schema Storage Configuration
  ##
  schemaStorage:
    ## @param cluster.schemaStorage.mode Schema storage mode ("property" or "etcd")
    ## Default: property
    ##
    mode: "property"
    ## @section Property Mode Configuration
    ##
    property:
      ## @param cluster.schemaStorage.property.serverRepairCron Cron schedule for metadata property server repair trigger
      ## Default: "@every 10m"
      ##
      serverRepairCron: "@every 10m"
      ## @param cluster.schemaStorage.property.clientSyncInterval Interval for property schema client synchronization
      ## Default: "30s"
      ##
      clientSyncInterval: "30s"
      ## @param cluster.schemaStorage.property.clientMaxRecvMsgSize Maximum gRPC receive message size for property schema client
      ## Default: "" (uses program built-in 10MiB)
      ##
      clientMaxRecvMsgSize: ""
      ##
      tls:
        ## @param cluster.schemaStorage.property.tls.secretName K8s Secret for schema client TLS (CA cert)
        ## When set, auto-enables BYDB_SCHEMA_PROPERTY_CLIENT_TLS and mounts CA from /etc/tls/<secretName>/
        ##
        secretName: ""
      ## @section Property Schema Server Configuration (data nodes only)
      ##
      server:
        ## @param cluster.schemaStorage.property.server.grpcHost Schema server gRPC listen address
        ## Default: ""
        ##
        grpcHost: ""
        ## @param cluster.schemaStorage.property.server.grpcPort Schema server gRPC port
        ## Default: 17916
        ##
        grpcPort: 17916
        ## @param cluster.schemaStorage.property.server.flushTimeout Interval for flushing in-memory data to disk
        ## Default: "5s"
        ##
        flushTimeout: "5s"
        ## @param cluster.schemaStorage.property.server.expireDeleteTimeout Soft-delete expiration timeout
        ## Default: "168h" (7 days)
        ##
        expireDeleteTimeout: "168h"
        ## @param cluster.schemaStorage.property.server.maxRecvMsgSize Maximum gRPC receive message size for schema server
        ## Default: "" (uses program built-in)
        ##
        maxRecvMsgSize: ""
        ## @param cluster.schemaStorage.property.server.repairTreeSlotCount Number of repair tree slots
        ## Default: "" (uses program built-in 32)
        ##
        repairTreeSlotCount: ""
        ## @param cluster.schemaStorage.property.server.repairBuildTreeCron Cron expression for repair tree build
        ## Default: "@every 1h"
        ##
        repairBuildTreeCron: "@every 1h"
        ## @param cluster.schemaStorage.property.server.repairQuickBuildTreeTime Duration for quick tree build after startup
        ## Default: "10m"
        ##
        repairQuickBuildTreeTime: "10m"
        ## @param cluster.schemaStorage.property.server.maxFileSnapshotNum Maximum number of file snapshots
        ## Default: "" (uses program built-in 10)
        ##
        maxFileSnapshotNum: ""
        ## @param cluster.schemaStorage.property.server.minFileSnapshotAge Minimum age before a snapshot can be removed
        ## Default: "1h"
        ##
        minFileSnapshotAge: "1h"
        ## @section Property Schema Server TLS Configuration (data nodes only)
        ##
        tls:
          ## @param cluster.schemaStorage.property.server.tls.secretName K8s Secret for schema server TLS (cert + key)
          ## When set, auto-enables BYDB_SCHEMA_SERVER_TLS and mounts cert/key from /etc/tls/<secretName>/
          ##
          secretName: ""
      ## @section Property Schema Client TLS Configuration (data + liaison nodes)

  ## @section Node Discovery Configuration for Service Discovery
  ##
  nodeDiscovery:
    ## @param cluster.nodeDiscovery.mode Node discovery mode (etcd, dns, file)
    ## Default: dns
    ##
    mode: "dns"

    ## @section DNS Mode Configuration
    ##
    dns:
      ## @param cluster.nodeDiscovery.dns.fetchInitInterval Query interval during initialization
      ## Default: 5s
      ##
      fetchInitInterval: "5s"

      ## @param cluster.nodeDiscovery.dns.fetchInitDuration Duration of initialization phase
      ## Default: 5m
      ##
      fetchInitDuration: "5m"

      ## @param cluster.nodeDiscovery.dns.fetchInterval Query interval after initialization
      ## Default: 15s
      ##
      fetchInterval: "15s"

      ## @param cluster.nodeDiscovery.dns.grpcTimeout Timeout for gRPC metadata fetch
      ## Default: 5s
      ##
      grpcTimeout: "5s"

    ## @section File Mode Configuration
    ##
    file:
      ## @param cluster.nodeDiscovery.file.grpcTimeout Timeout for metadata fetches over gRPC while using file discovery
      ## Default: 5s
      ##
      grpcTimeout: "5s"

      ## @param cluster.nodeDiscovery.file.fetchInterval Interval to poll and reload the discovery file
      ## Default: 5m
      ##
      fetchInterval: "5m"

      ## @param cluster.nodeDiscovery.file.retryInitialInterval Initial retry interval for failed node fetches metadata
      ## Default: 1s
      ##
      retryInitialInterval: "1s"

      ## @param cluster.nodeDiscovery.file.retryMaxInterval Maximum retry interval for failed node fetches metadata
      ## Default: 2m
      ##
      retryMaxInterval: "2m"

      ## @param cluster.nodeDiscovery.file.retryMultiplier Backoff multiplier applied between retries fetches metadata
      ## Default: 2.0
      ##
      retryMultiplier: 2.0

      ## @section Discovery file ConfigMap settings
      ##
      configMap:
        ## @param cluster.nodeDiscovery.file.configMap.existingName Existing ConfigMap name to mount as discovery file
        ##
        existingName: ""

        ## @param cluster.nodeDiscovery.file.configMap.key Data key inside the ConfigMap that stores the discovery file
        ## Default: nodes.yaml
        ##
        key: "nodes.yaml"

        ## @param cluster.nodeDiscovery.file.configMap.content Inline YAML used to create the ConfigMap when existingName is empty
        ## Example:
        ## nodes:
        ##   - name: liaison-0
        ##     grpc_address: liaison:18912
        ##
        content: ""

  ## @section Configuration for liaison component
  ##
  liaison:
    ## @param cluster.liaison.replicas Number of liaison replicas
    ##
    replicas: 2
    ## @param cluster.liaison.podAnnotations Pod annotations for liaison
    ##
    podAnnotations: {}
    ## @param cluster.liaison.securityContext Security context for liaison pods
    ##
    securityContext: {}
    ## @param cluster.liaison.containerSecurityContext Container-level security context for liaison
    ## e.g. { readOnlyRootFilesystem: true, allowPrivilegeEscalation: false, runAsNonRoot: true }
    containerSecurityContext: {}
    ## Volume permissions init container
    ## @param cluster.liaison.volumePermissions.enabled Enable volume permissions init container for liaison
    volumePermissions:
      enabled: false
      ## @param cluster.liaison.volumePermissions.chownUser User ID to chown the mounted volumes for liaison
      chownUser: 1000
      ## @param cluster.liaison.volumePermissions.chownGroup Group ID to chown the mounted volumes for liaison
      chownGroup: 1000
      ## @param cluster.liaison.volumePermissions.image Image for the volume permissions init container for liaison
      image: busybox:1.36
    ## @param cluster.liaison.env Environment variables for liaison pods
    ##
    env: []
    ## @param cluster.liaison.priorityClassName Priority class name for liaison pods
    ##
    priorityClassName: ""
    ## Update strategy for liaison pods
    ##
    updateStrategy:
      ## @param cluster.liaison.updateStrategy.type Update strategy type for liaison pods
      type: RollingUpdate
      rollingUpdate:
        ## @param cluster.liaison.updateStrategy.rollingUpdate.maxUnavailable Maximum unavailable pods during update
        maxUnavailable: 1
    ## @param cluster.liaison.podManagementPolicy Pod management policy for liaison StatefulSet
    ##
    podManagementPolicy: Parallel
    ## @param cluster.liaison.podDisruptionBudget Pod disruption budget for liaison
    ##
    podDisruptionBudget: {}
    ## @param cluster.liaison.tolerations Tolerations for liaison pods
    ##
    tolerations: []
    ## @param cluster.liaison.nodeSelector Node selector for liaison pods
    ##
    nodeSelector: []
    ## @param cluster.liaison.affinity Affinity rules for liaison pods
    ##
    affinity: {}
    ## @param cluster.liaison.podAffinityPreset Pod affinity preset for liaison
    ##
    podAffinityPreset: ""
    ## @param cluster.liaison.podAntiAffinityPreset Pod anti-affinity preset for liaison
    ##
    podAntiAffinityPreset: soft
    ## Resource requests/limits for liaison
    ##
    resources:
      ## @param cluster.liaison.resources.requests Resource requests for liaison pods
      requests: []
      ## @param cluster.liaison.resources.limits Resource limits for liaison pods
      limits: []
    ## GRPC service settings for liaison
    ##
    grpcSvc:
      ## @param cluster.liaison.grpcSvc.labels Labels for GRPC service for liaison
      labels: {}
      ## @param cluster.liaison.grpcSvc.annotations Annotations for GRPC service for liaison
      annotations: {}
      ## @param cluster.liaison.grpcSvc.port Port number for GRPC service for liaison
      port: 17912
    ## @param cluster.liaison.sidecar Sidecar containers for liaison pods
    ##
    sidecar: []
    ## HTTP service settings for liaison
    ##
    httpSvc:
      ## @param cluster.liaison.httpSvc.labels Labels for HTTP service for liaison
      labels: {}
      ## @param cluster.liaison.httpSvc.annotations Annotations for HTTP service for liaison
      annotations: {}
      ## @param cluster.liaison.httpSvc.port Port number for HTTP service for liaison
      port: 17913
      ## @param cluster.liaison.httpSvc.type Service type for HTTP service for liaison
      type: LoadBalancer
      ## @param cluster.liaison.httpSvc.externalIPs External IP addresses for liaison HTTP service
      externalIPs: []
      ## @param cluster.liaison.httpSvc.loadBalancerIP Load balancer IP for liaison HTTP service
      loadBalancerIP: null
      ## @param cluster.liaison.httpSvc.loadBalancerSourceRanges Allowed source ranges for liaison HTTP service
      loadBalancerSourceRanges: []
    ## Ingress configuration for liaison
    ##
    ingress:
      ## @param cluster.liaison.ingress.enabled Enable ingress for liaison
      enabled: false
      ## @param cluster.liaison.ingress.labels Labels for ingress of liaison
      labels: {}
      ## @param cluster.liaison.ingress.annotations Annotations for ingress of liaison
      annotations: {}
      ## @param cluster.liaison.ingress.rules Ingress rules for liaison
      rules: []
      ## @param cluster.liaison.ingress.tls TLS configuration for liaison ingress
      tls: []
    ## Liveness probe for liaison
    ##
    livenessProbe:
      ## @param cluster.liaison.livenessProbe.initialDelaySeconds Initial delay for liaison liveness probe
      initialDelaySeconds: 20
      ## @param cluster.liaison.livenessProbe.periodSeconds Probe period for liaison liveness probe
      periodSeconds: 30
      ## @param cluster.liaison.livenessProbe.timeoutSeconds Timeout in seconds for liaison liveness probe
      timeoutSeconds: 5
      ## @param cluster.liaison.livenessProbe.successThreshold Success threshold for liaison liveness probe
      successThreshold: 1
      ## @param cluster.liaison.livenessProbe.failureThreshold Failure threshold for liaison liveness probe
      failureThreshold: 5
    ## Readiness probe for liaison
    ##
    readinessProbe:
      ## @param cluster.liaison.readinessProbe.initialDelaySeconds Initial delay for liaison readiness probe
      ##
      initialDelaySeconds: 20
      ## @param cluster.liaison.readinessProbe.periodSeconds Probe period for liaison readiness probe
      ##
      periodSeconds: 30
      ## @param cluster.liaison.readinessProbe.timeoutSeconds Timeout in seconds for liaison readiness probe
      ##
      timeoutSeconds: 5
      ## @param cluster.liaison.readinessProbe.successThreshold Success threshold for liaison readiness probe
      ##
      successThreshold: 1
      ## @param cluster.liaison.readinessProbe.failureThreshold Failure threshold for liaison readiness probe
      ##
      failureThreshold: 5
    ## Startup probe for liaison
    ##
    startupProbe:
      ## @param cluster.liaison.startupProbe.initialDelaySeconds Initial delay for liaison startup probe
      ##
      initialDelaySeconds: 0
      ## @param cluster.liaison.startupProbe.periodSeconds Probe period for liaison startup probe
      ##
      periodSeconds: 10
      ## @param cluster.liaison.startupProbe.timeoutSeconds Timeout in seconds for liaison startup probe
      ##
      timeoutSeconds: 5
      ## @param cluster.liaison.startupProbe.successThreshold Success threshold for liaison startup probe
      ##
      successThreshold: 1
      ## @param cluster.liaison.startupProbe.failureThreshold Failure threshold for liaison startup probe
      ##
      failureThreshold: 60
  ## @section Configuration for data component
  ##
  data:
    ## Add nodeTemplate with common defaults
    ##
    nodeTemplate:
      ## @param cluster.data.nodeTemplate.replicas Number of data replicas by default
      ##
      replicas: 2
      ## @param cluster.data.nodeTemplate.podAnnotations Pod annotations for data pods
      ##
      podAnnotations: {}
      ## @param cluster.data.nodeTemplate.securityContext Security context for data pods
      ##
      securityContext: {}
      ## @param cluster.data.nodeTemplate.containerSecurityContext Container-level security context for data pods
      ## e.g. { readOnlyRootFilesystem: true, allowPrivilegeEscalation: false, runAsNonRoot: true }
      containerSecurityContext: {}
      ## Volume permissions init container
      ## @param cluster.data.nodeTemplate.volumePermissions.enabled Enable volume permissions init container for data pods
      volumePermissions:
        enabled: false
        ## @param cluster.data.nodeTemplate.volumePermissions.chownUser User ID to chown the mounted volumes for data pods
        chownUser: 1000
        ## @param cluster.data.nodeTemplate.volumePermissions.chownGroup Group ID to chown the mounted volumes for data pods
        chownGroup: 1000
        ## @param cluster.data.nodeTemplate.volumePermissions.image Image for the volume permissions init container for data pods
        image: busybox:1.36
      ## @param cluster.data.nodeTemplate.env Environment variables for data pods
      ##
      env: []
      ## @param cluster.data.nodeTemplate.priorityClassName Priority class name for data pods
      ##
      priorityClassName: ""
      ## Pod disruption budget for data pods
      ##
      podDisruptionBudget:
        ## @param cluster.data.nodeTemplate.podDisruptionBudget.maxUnavailable Maximum unavailable data pods
        ##
        maxUnavailable: 1
      ## @param cluster.data.nodeTemplate.tolerations Tolerations for data pods
      ##
      tolerations: []
      ## @param cluster.data.nodeTemplate.nodeSelector Node selector for data pods
      ##
      nodeSelector: []
      ## @param cluster.data.nodeTemplate.affinity Affinity rules for data pods
      ##
      affinity: {}
      ## @param cluster.data.nodeTemplate.podAffinityPreset Pod affinity preset for data pods
      ##
      podAffinityPreset: ""
      ## @param cluster.data.nodeTemplate.podAntiAffinityPreset Pod anti-affinity preset for data pods
      ##
      podAntiAffinityPreset: soft
      ## Resource requests/limits for data pods
      ##
      resources:
        ## @param cluster.data.nodeTemplate.resources.requests Resource requests for data pods
        ##
        requests: []
        ## @param cluster.data.nodeTemplate.resources.limits Resource limits for data pods
        ##
        limits: []
      ## GRPC service settings for data pods
      ##
      grpcSvc:
        ## @param cluster.data.nodeTemplate.grpcSvc.labels Labels for GRPC service for data pods
        ##
        labels: {}
        ## @param cluster.data.nodeTemplate.grpcSvc.annotations Annotations for GRPC service for data pods
        ##
        annotations: {}
        ## @param cluster.data.nodeTemplate.grpcSvc.port Port number for GRPC service for data pods
        ##
        port: 17912
      ## @param cluster.data.nodeTemplate.sidecar Sidecar containers for data pods
      ##
      sidecar: []
      ## Backup sidecar configuration for data pods
      ##
      backupSidecar:
        ## @param cluster.data.nodeTemplate.backupSidecar.enabled Enable backup sidecar for data pods (boolean)
        ##
        enabled: false
        ## @param cluster.data.nodeTemplate.backupSidecar.dest Backup destination path for data pods
        ##
        dest: "file:///tmp/backups/data-$(ORDINAL_NUMBER)"
        ## @param cluster.data.nodeTemplate.backupSidecar.timeStyle Backup time style for data pods (e.g., daily)
        ##
        timeStyle: "daily"
        ## @param cluster.data.nodeTemplate.backupSidecar.schedule Backup schedule for data pods (cron format)
        schedule: "@hourly"
        ## @param cluster.data.nodeTemplate.backupSidecar.customFlags Custom flags for backup sidecar (e.g., S3, Azure, GCS configuration)
        ##
        customFlags: []
        ##
        ## @param cluster.data.nodeTemplate.backupSidecar.resources Resources for backup sidecar for data pods
        ##
        resources: {}
      ## Lifecycle sidecar configuration for data pods
      ##
      lifecycleSidecar:
        ## @param cluster.data.nodeTemplate.lifecycleSidecar.enabled Enable lifecycle sidecar for data pods (boolean)
        ##
        enabled: false
        ## @param cluster.data.nodeTemplate.lifecycleSidecar.schedule Schedule for lifecycle sidecar (cron format)
        ##
        schedule: "@hourly"
        ## @param cluster.data.nodeTemplate.lifecycleSidecar.progressFile Progress file path for lifecycle sidecar
        ##
        progressFile: ""
        ## @param cluster.data.nodeTemplate.lifecycleSidecar.reportDir Report directory path for lifecycle sidecar
        ##
        reportDir: ""
        ## @param cluster.data.nodeTemplate.lifecycleSidecar.resources Resources for lifecycle sidecar for data pods
        ##
        resources: {}
      ## Restore init container configuration for data pods
      ##
      restoreInitContainer:
        ## @param cluster.data.nodeTemplate.restoreInitContainer.enabled Enable restore init container for data pods (boolean)
        ##
        enabled: false
        ## @param cluster.data.nodeTemplate.restoreInitContainer.customFlags Custom flags for restore init container (e.g., S3, Azure, GCS configuration)
        ##
        customFlags: []
        ## @param cluster.data.nodeTemplate.restoreInitContainer.resources Resources for restore init container for data pods
        ##
        resources: {}
      ## Liveness probe for data pods
      ##
      livenessProbe:
        ## @param cluster.data.nodeTemplate.livenessProbe.initialDelaySeconds Initial delay for data liveness probe
        ##
        initialDelaySeconds: 20
        ## @param cluster.data.nodeTemplate.livenessProbe.periodSeconds Probe period for data liveness probe
        ##
        periodSeconds: 30
        ## @param cluster.data.nodeTemplate.livenessProbe.timeoutSeconds Timeout in seconds for data liveness probe
        ##
        timeoutSeconds: 5
        ## @param cluster.data.nodeTemplate.livenessProbe.successThreshold Success threshold for data liveness probe
        ##
        successThreshold: 1
        ## @param cluster.data.nodeTemplate.livenessProbe.failureThreshold Failure threshold for data liveness probe
        ##
        failureThreshold: 5
      ## Readiness probe for data pods
      ##
      readinessProbe:
        ## @param cluster.data.nodeTemplate.readinessProbe.initialDelaySeconds Initial delay for data readiness probe
        ##
        initialDelaySeconds: 20
        ## @param cluster.data.nodeTemplate.readinessProbe.periodSeconds Probe period for data readiness probe
        ##
        periodSeconds: 30
        ## @param cluster.data.nodeTemplate.readinessProbe.timeoutSeconds Timeout in seconds for data readiness probe
        ##
        timeoutSeconds: 5
        ## @param cluster.data.nodeTemplate.readinessProbe.successThreshold Success threshold for data readiness probe
        ##
        successThreshold: 1
        ## @param cluster.data.nodeTemplate.readinessProbe.failureThreshold Failure threshold for data readiness probe
        ##
        failureThreshold: 5
      ## Startup probe for data pods
      ##
      startupProbe:
        ## @param cluster.data.nodeTemplate.startupProbe.initialDelaySeconds Initial delay for data startup probe
        ##
        initialDelaySeconds: 0
        ## @param cluster.data.nodeTemplate.startupProbe.periodSeconds Probe period for data startup probe
        ##
        periodSeconds: 10
        ## @param cluster.data.nodeTemplate.startupProbe.timeoutSeconds Timeout in seconds for data startup probe
        ##
        timeoutSeconds: 5
        ## @param cluster.data.nodeTemplate.startupProbe.successThreshold Success threshold for data startup probe
        ##
        successThreshold: 1
        ## @param cluster.data.nodeTemplate.startupProbe.failureThreshold Failure threshold for data startup probe
        ##
        failureThreshold: 60

    ## @extra cluster.data.roles List of data roles (hot, warm, cold)
    ##
    roles:
      ## @param cluster.data.roles.hot Hot data role
      ##
      hot:
        hasMetaRole: true

  ## @section Configuration for UI component
  ##
  ui:
    ## @param cluster.ui.type UI deployment type (None, Standalone, Embedded)
    ##
    type: Embedded
    ## Standalone UI configuration
    ##
    standalone:
      ## @param cluster.ui.standalone.replicas Number of UI replicas
      ##
      replicas: 1
      ## @param cluster.ui.standalone.podAnnotations Pod annotations for UI
      ##
      podAnnotations: {}
      ## @param cluster.ui.standalone.securityContext Security context for UI pods
      ##
      securityContext: {}
      ## @param cluster.ui.standalone.env Environment variables for UI pods
      ##
      env: []
      ## @param cluster.ui.standalone.priorityClassName Priority class name for UI pods
      ##
      priorityClassName: ""
      ## Update strategy for UI pods
      ##
      updateStrategy:
        ## @param cluster.ui.standalone.updateStrategy.type Update strategy type for UI pods
        type: RollingUpdate
        rollingUpdate:
          ## @param cluster.ui.standalone.updateStrategy.rollingUpdate.maxUnavailable Maximum unavailable pods for UI update
          maxUnavailable: 1
          ## @param cluster.ui.standalone.updateStrategy.rollingUpdate.maxSurge Maximum surge pods for UI update
          maxSurge: 1
      ## @param cluster.ui.standalone.podDisruptionBudget Pod disruption budget for UI
      ##
      podDisruptionBudget: {}
      ## @param cluster.ui.standalone.tolerations Tolerations for UI pods
      ##
      tolerations: []
      ## @param cluster.ui.standalone.nodeSelector Node selector for UI pods
      ##
      nodeSelector: []
      ## @param cluster.ui.standalone.affinity Affinity rules for UI pods
      ##
      affinity: {}
      ## @param cluster.ui.standalone.podAffinityPreset Pod affinity preset for UI
      ##
      podAffinityPreset: ""
      ## @param cluster.ui.standalone.podAntiAffinityPreset Pod anti-affinity preset for UI
      ##
      podAntiAffinityPreset: soft
      ## Resource requests/limits for UI
      ##
      resources:
        ## @param cluster.ui.standalone.resources.requests Resource requests for UI pods
        requests: []
        ## @param cluster.ui.standalone.resources.limits Resource limits for UI pods
        limits: []
      ## HTTP service settings for UI
      ##
      httpSvc:
        ## @param cluster.ui.standalone.httpSvc.labels Labels for UI HTTP service
        labels: {}
        ## @param cluster.ui.standalone.httpSvc.annotations Annotations for UI HTTP service
        annotations: {}
        ## @param cluster.ui.standalone.httpSvc.port Port for UI HTTP service
        port: 17913
        ## @param cluster.ui.standalone.httpSvc.type Service type for UI HTTP service
        type: LoadBalancer
        ## @param cluster.ui.standalone.httpSvc.externalIPs External IPs for UI HTTP service
        externalIPs: []
        ## @param cluster.ui.standalone.httpSvc.loadBalancerIP Load balancer IP for UI HTTP service
        loadBalancerIP: null
        ## @param cluster.ui.standalone.httpSvc.loadBalancerSourceRanges Allowed source ranges for UI HTTP service
        loadBalancerSourceRanges: []
      ## Ingress configuration for UI
      ##
      ingress:
        ## @param cluster.ui.standalone.ingress.enabled Enable ingress for UI
        enabled: false
        ## @param cluster.ui.standalone.ingress.labels Labels for UI ingress
        labels: {}
        ## @param cluster.ui.standalone.ingress.annotations Annotations for UI ingress
        annotations: {}
        ## @param cluster.ui.standalone.ingress.rules Ingress rules for UI
        rules: []
        ## @param cluster.ui.standalone.ingress.tls TLS configuration for UI ingress
        tls: []
      ## Liveness probe for UI
      ##
      livenessProbe:
        ## @param cluster.ui.standalone.livenessProbe.initialDelaySeconds Initial delay for UI liveness probe
        initialDelaySeconds: 20
        ## @param cluster.ui.standalone.livenessProbe.periodSeconds Probe period for UI liveness probe
        periodSeconds: 30
        ## @param cluster.ui.standalone.livenessProbe.timeoutSeconds Timeout in seconds for UI liveness probe
        timeoutSeconds: 5
        ## @param cluster.ui.standalone.livenessProbe.successThreshold Success threshold for UI liveness probe
        successThreshold: 1
        ## @param cluster.ui.standalone.livenessProbe.failureThreshold Failure threshold for UI liveness probe
        failureThreshold: 5
      ## Readiness probe for UI
      ##
      readinessProbe:
        ## @param cluster.ui.standalone.readinessProbe.initialDelaySeconds Initial delay for UI readiness probe
        ##
        initialDelaySeconds: 20
        ## @param cluster.ui.standalone.readinessProbe.periodSeconds Probe period for UI readiness probe
        ##
        periodSeconds: 30
        ## @param cluster.ui.standalone.readinessProbe.timeoutSeconds Timeout in seconds for UI readiness probe
        ##
        timeoutSeconds: 5
        ## @param cluster.ui.standalone.readinessProbe.successThreshold Success threshold for UI readiness probe
        ##
        successThreshold: 1
        ## @param cluster.ui.standalone.readinessProbe.failureThreshold Failure threshold for UI readiness probe
        ##
        failureThreshold: 5
      ## Startup probe for UI
      ##
      startupProbe:
        ## @param cluster.ui.standalone.startupProbe.initialDelaySeconds Initial delay for UI startup probe
        ##
        initialDelaySeconds: 0
        ## @param cluster.ui.standalone.startupProbe.periodSeconds Probe period for UI startup probe
        ##
        periodSeconds: 10
        ## @param cluster.ui.standalone.startupProbe.timeoutSeconds Timeout in seconds for UI startup probe
        ##
        timeoutSeconds: 5
        ## @param cluster.ui.standalone.startupProbe.successThreshold Success threshold for UI startup probe
        ##
        successThreshold: 1
        ## @param cluster.ui.standalone.startupProbe.failureThreshold Failure threshold for UI startup probe
        ##
        failureThreshold: 60

  ## @section Configuration for FODC (First Occurrence Data Collection)
  ##
  fodc:
    ## @param cluster.fodc.enabled Enable FODC (both Agent and Proxy) (boolean)
    enabled: true
    ## @section FODC Proxy component
    ##
    proxy:
      ## @param cluster.fodc.proxy.podAnnotations Pod annotations for Proxy
      podAnnotations: {}
      ## @param cluster.fodc.proxy.securityContext Security context for Proxy pods
      securityContext: {}
      ## @param cluster.fodc.proxy.containerSecurityContext Container-level security context for Proxy
      containerSecurityContext: {}
      ## @param cluster.fodc.proxy.env Environment variables for Proxy pods
      env: []
      ## @param cluster.fodc.proxy.priorityClassName Priority class name for Proxy pods
      priorityClassName: ""
      ## @param cluster.fodc.proxy.podDisruptionBudget Pod disruption budget for Proxy
      podDisruptionBudget: {}
      ## @param cluster.fodc.proxy.tolerations Tolerations for Proxy pods
      tolerations: []
      ## @param cluster.fodc.proxy.nodeSelector Node selector for Proxy pods
      nodeSelector: []
      ## @param cluster.fodc.proxy.affinity Affinity rules for Proxy pods
      affinity: {}
      ## @param cluster.fodc.proxy.podAffinityPreset Pod affinity preset for Proxy
      podAffinityPreset: ""
      ## @param cluster.fodc.proxy.podAntiAffinityPreset Pod anti-affinity preset for Proxy
      podAntiAffinityPreset: soft
      ## Resource requests/limits for Proxy
      resources:
        ## @param cluster.fodc.proxy.resources.requests Resource requests for Proxy pods
        requests: []
        ## @param cluster.fodc.proxy.resources.limits Resource limits for Proxy pods
        limits: []
      image:
        ## @param cluster.fodc.proxy.image.repository Docker repository for FODC Proxy
        repository: ghcr.io/apache/skywalking-banyandb-fodc-proxy
        ## @param cluster.fodc.proxy.image.tag Image tag/version for FODC Proxy (empty for latest)
        tag: ""
        ## @param cluster.fodc.proxy.image.pullPolicy Image pull policy for FODC Proxy
        pullPolicy: IfNotPresent
      grpcSvc:
        ## @param cluster.fodc.proxy.grpcSvc.labels Labels for Proxy gRPC service
        labels: {}
        ## @param cluster.fodc.proxy.grpcSvc.annotations Annotations for Proxy gRPC service
        annotations: {}
        ## @param cluster.fodc.proxy.grpcSvc.port Port number for Proxy gRPC service (Agent connections)
        port: 17912
      httpSvc:
        ## @param cluster.fodc.proxy.httpSvc.labels Labels for Proxy HTTP service
        labels: {}
        ## @param cluster.fodc.proxy.httpSvc.annotations Annotations for Proxy HTTP service
        annotations: {}
        ## @param cluster.fodc.proxy.httpSvc.port Port number for Proxy HTTP service
        port: 17913
        ## @param cluster.fodc.proxy.httpSvc.type Service type for Proxy HTTP service (ClusterIP, LoadBalancer, NodePort)
        type: LoadBalancer
        ## @param cluster.fodc.proxy.httpSvc.externalIPs External IP addresses for Proxy HTTP service
        externalIPs: []
        ## @param cluster.fodc.proxy.httpSvc.loadBalancerIP Load balancer IP for Proxy HTTP service
        loadBalancerIP: null
        ## @param cluster.fodc.proxy.httpSvc.loadBalancerSourceRanges Allowed source ranges for Proxy HTTP service
        loadBalancerSourceRanges: []
      ingress:
        ## @param cluster.fodc.proxy.ingress.enabled Enable ingress for Proxy
        enabled: false
        ## @param cluster.fodc.proxy.ingress.labels Labels for Proxy ingress
        labels: {}
        ## @param cluster.fodc.proxy.ingress.annotations Annotations for Proxy ingress
        annotations: {}
        ## @param cluster.fodc.proxy.ingress.rules Ingress rules for Proxy
        rules: []
        ## @param cluster.fodc.proxy.ingress.tls TLS configuration for Proxy ingress
        tls: []
      config:
        ## @param cluster.fodc.proxy.config.agentHeartbeatTimeout Timeout for considering agent offline
        agentHeartbeatTimeout: 30s
        ## @param cluster.fodc.proxy.config.agentCleanupTimeout Timeout for auto-unregistering offline agents
        agentCleanupTimeout: 5m
        ## @param cluster.fodc.proxy.config.maxAgents Maximum number of agents allowed to register
        maxAgents: 1000
        ## @param cluster.fodc.proxy.config.grpcMaxMsgSize Maximum gRPC message size in bytes
        grpcMaxMsgSize: 4194304
        ## @param cluster.fodc.proxy.config.httpReadTimeout HTTP read timeout
        httpReadTimeout: 10s
        ## @param cluster.fodc.proxy.config.httpWriteTimeout HTTP write timeout
        httpWriteTimeout: 10s
        ## @param cluster.fodc.proxy.config.heartbeatInterval Default heartbeat interval for agents
        heartbeatInterval: 10s
      livenessProbe:
        ## @param cluster.fodc.proxy.livenessProbe.initialDelaySeconds Initial delay for Proxy liveness probe
        initialDelaySeconds: 10
        ## @param cluster.fodc.proxy.livenessProbe.periodSeconds Probe period for Proxy liveness probe
        periodSeconds: 30
        ## @param cluster.fodc.proxy.livenessProbe.timeoutSeconds Timeout in seconds for Proxy liveness probe
        timeoutSeconds: 5
        ## @param cluster.fodc.proxy.livenessProbe.successThreshold Success threshold for Proxy liveness probe
        successThreshold: 1
        ## @param cluster.fodc.proxy.livenessProbe.failureThreshold Failure threshold for Proxy liveness probe
        failureThreshold: 5
      readinessProbe:
        ## @param cluster.fodc.proxy.readinessProbe.initialDelaySeconds Initial delay for Proxy readiness probe
        initialDelaySeconds: 10
        ## @param cluster.fodc.proxy.readinessProbe.periodSeconds Probe period for Proxy readiness probe
        periodSeconds: 30
        ## @param cluster.fodc.proxy.readinessProbe.timeoutSeconds Timeout in seconds for Proxy readiness probe
        timeoutSeconds: 5
        ## @param cluster.fodc.proxy.readinessProbe.successThreshold Success threshold for Proxy readiness probe
        successThreshold: 1
        ## @param cluster.fodc.proxy.readinessProbe.failureThreshold Failure threshold for Proxy readiness probe
        failureThreshold: 5
      startupProbe:
        ## @param cluster.fodc.proxy.startupProbe.initialDelaySeconds Initial delay for Proxy startup probe
        initialDelaySeconds: 0
        ## @param cluster.fodc.proxy.startupProbe.periodSeconds Probe period for Proxy startup probe
        periodSeconds: 10
        ## @param cluster.fodc.proxy.startupProbe.timeoutSeconds Timeout in seconds for Proxy startup probe
        timeoutSeconds: 5
        ## @param cluster.fodc.proxy.startupProbe.successThreshold Success threshold for Proxy startup probe
        successThreshold: 1
        ## @param cluster.fodc.proxy.startupProbe.failureThreshold Failure threshold for Proxy startup probe
        failureThreshold: 60

    ## @section FODC Agent sidecar
    ##
    agent:
      image:
        ## @param cluster.fodc.agent.image.repository Docker repository for FODC Agent
        repository: ghcr.io/apache/skywalking-banyandb-fodc-agent
        ## @param cluster.fodc.agent.image.tag Image tag/version for FODC Agent (defaults to same as main image)
        tag: ""
        ## @param cluster.fodc.agent.image.pullPolicy Image pull policy for FODC Agent
        pullPolicy: IfNotPresent
      ## @param cluster.fodc.agent.env Environment variables for Agent sidecar
      env: []
      ## @param cluster.fodc.agent.containerSecurityContext Container-level security context for Agent
      containerSecurityContext: {}
      resources:
        ## @param cluster.fodc.agent.resources.requests Resource requests for Agent
        requests:
          - key: memory
            value: 256Mi
        ## @param cluster.fodc.agent.resources.limits Resource limits for Agent
        limits:
          - key: memory
            value: 256Mi
      ## @param cluster.fodc.agent.metricsPort Metrics port for Agent sidecar (prometheus-listen-addr flag)
      metricsPort: 9090
      config:
        ## @param cluster.fodc.agent.config.pollMetricsInterval Interval for polling BanyanDB metrics (poll-metrics-interval flag)
        pollMetricsInterval: 15s
        ## @param cluster.fodc.agent.config.heartbeatInterval Heartbeat interval to Proxy (heartbeat-interval flag)
        heartbeatInterval: 10s
        ## @param cluster.fodc.agent.config.reconnectInterval Reconnect interval when connection to Proxy is lost (reconnect-interval flag)
        reconnectInterval: 10s
        ## @param cluster.fodc.agent.config.ktmEnabled Enable Kernel Telemetry Module (affects max-metrics-memory-usage-percentage)
        ktmEnabled: true
        ## @param cluster.fodc.agent.config.pollClusterStateInterval Interval for polling cluster state from Proxy (poll-cluster-state-interval flag)
        pollClusterStateInterval: 30s
      ## Liveness probe for Agent
      livenessProbe:
        ## @param cluster.fodc.agent.livenessProbe.initialDelaySeconds Initial delay for Agent liveness probe
        initialDelaySeconds: 90
        ## @param cluster.fodc.agent.livenessProbe.periodSeconds Probe period for Agent liveness probe
        periodSeconds: 30
        ## @param cluster.fodc.agent.livenessProbe.timeoutSeconds Timeout in seconds for Agent liveness probe
        timeoutSeconds: 5
        ## @param cluster.fodc.agent.livenessProbe.successThreshold Success threshold for Agent liveness probe
        successThreshold: 1
        ## @param cluster.fodc.agent.livenessProbe.failureThreshold Failure threshold for Agent liveness probe
        failureThreshold: 5
      ## Readiness probe for Agent
      readinessProbe:
        ## @param cluster.fodc.agent.readinessProbe.initialDelaySeconds Initial delay for Agent readiness probe
        initialDelaySeconds: 60
        ## @param cluster.fodc.agent.readinessProbe.periodSeconds Probe period for Agent readiness probe
        periodSeconds: 10
        ## @param cluster.fodc.agent.readinessProbe.timeoutSeconds Timeout in seconds for Agent readiness probe
        timeoutSeconds: 5
        ## @param cluster.fodc.agent.readinessProbe.successThreshold Success threshold for Agent readiness probe
        successThreshold: 1
        ## @param cluster.fodc.agent.readinessProbe.failureThreshold Failure threshold for Agent readiness probe
        failureThreshold: 12
      ## Startup probe for Agent
      startupProbe:
        ## @param cluster.fodc.agent.startupProbe.initialDelaySeconds Initial delay for Agent startup probe
        initialDelaySeconds: 30
        ## @param cluster.fodc.agent.startupProbe.periodSeconds Probe period for Agent startup probe
        periodSeconds: 5
        ## @param cluster.fodc.agent.startupProbe.timeoutSeconds Timeout in seconds for Agent startup probe
        timeoutSeconds: 3
        ## @param cluster.fodc.agent.startupProbe.successThreshold Success threshold for Agent startup probe
        successThreshold: 1
        ## @param cluster.fodc.agent.startupProbe.failureThreshold Failure threshold for Agent startup probe
        failureThreshold: 60

## @section Storage configuration for persistent volumes
##
storage:
  ## Data node storage configuration
  ##
  data:
    ## @param storage.data.enabled Enable persistent storage for data nodes (boolean)
    ##
    enabled: true
    ## @extra storage.data.persistentVolumeClaims List of PVC configurations for data nodes
    ##
    persistentVolumeClaims:
    ## @param storage.data.persistentVolumeClaims[0].mountTargets Mount targets for the PVC
    ##
    - mountTargets: [ "measure" ]
      ## @param storage.data.persistentVolumeClaims[0].nodeRole Node role this PVC is bound to (hot, warm, cold)
      ##
      nodeRole: hot
      ## @param storage.data.persistentVolumeClaims[0].existingClaimName Existing PVC name (if any)
      existingClaimName: null
      ## @param storage.data.persistentVolumeClaims[0].claimName Name of the PVC
      claimName: hot-measure-data
      ## @param storage.data.persistentVolumeClaims[0].size Size of the PVC
      size: 50Gi
      ## @param storage.data.persistentVolumeClaims[0].accessModes Access modes for the PVC
      accessModes:
      - ReadWriteOnce
      ## @param storage.data.persistentVolumeClaims[0].storageClass Storage class for the PVC
      storageClass: null
      ## @param storage.data.persistentVolumeClaims[0].volumeMode Volume mode for the PVC
      volumeMode: Filesystem
    ## @param storage.data.persistentVolumeClaims[1].mountTargets Mount targets for the PVC
    - mountTargets: [ "stream" ]
      ## @param storage.data.persistentVolumeClaims[1].nodeRole Node role this PVC is bound to
      ##
      nodeRole: hot
      ## @param storage.data.persistentVolumeClaims[1].existingClaimName Existing PVC name (if any)
      existingClaimName: null
      ## @param storage.data.persistentVolumeClaims[1].claimName Name of the PVC
      claimName: hot-stream-data
      ## @param storage.data.persistentVolumeClaims[1].size Size of the PVC
      size: 50Gi
      ## @param storage.data.persistentVolumeClaims[1].accessModes Access modes for the PVC
      accessModes:
      - ReadWriteOnce
      ## @param storage.data.persistentVolumeClaims[1].storageClass Storage class for the PVC
      storageClass: null
      ## @param storage.data.persistentVolumeClaims[1].volumeMode Volume mode for the PVC
      volumeMode: Filesystem
    ## @param storage.data.persistentVolumeClaims[2].mountTargets Mount targets for the PVC
    - mountTargets: [ "property" ]
      ## @param storage.data.persistentVolumeClaims[2].nodeRole Node role this PVC is bound to
      ##
      nodeRole: hot
      ## @param storage.data.persistentVolumeClaims[2].existingClaimName Existing PVC name (if any)
      existingClaimName: null
      ## @param storage.data.persistentVolumeClaims[2].claimName Name of the PVC
      claimName: hot-property-data
      ## @param storage.data.persistentVolumeClaims[2].size Size of the PVC
      size: 5Gi
      ## @param storage.data.persistentVolumeClaims[2].accessModes Access modes for the PVC
      accessModes:
      - ReadWriteOnce
      ## @param storage.data.persistentVolumeClaims[2].storageClass Storage class for the PVC
      storageClass: null
      ## @param storage.data.persistentVolumeClaims[2].volumeMode Volume mode for the PVC
      volumeMode: Filesystem
    ## @param storage.data.persistentVolumeClaims[3].mountTargets Mount targets for the PVC
    - mountTargets: [ "trace" ]
      ## @param storage.data.persistentVolumeClaims[3].nodeRole Node role this PVC is bound to
      ##
      nodeRole: hot
      ## @param storage.data.persistentVolumeClaims[3].existingClaimName Existing PVC name (if any)
      existingClaimName: null
      ## @param storage.data.persistentVolumeClaims[3].claimName Name of the PVC
      claimName: hot-trace-data
      ## @param storage.data.persistentVolumeClaims[3].size Size of the PVC
      size: 50Gi
      ## @param storage.data.persistentVolumeClaims[3].accessModes Access modes for the PVC
      accessModes:
      - ReadWriteOnce
      ## @param storage.data.persistentVolumeClaims[3].storageClass Storage class for the PVC
      storageClass: null
      ## @param storage.data.persistentVolumeClaims[3].volumeMode Volume mode for the PVC
      volumeMode: Filesystem
    ## @param storage.data.persistentVolumeClaims[4].mountTargets Mount targets for the PVC
    - mountTargets: [ "schema-property" ]
      ## @param storage.data.persistentVolumeClaims[4].nodeRole Node role this PVC is bound to
      ##
      nodeRole: hot
      ## @param storage.data.persistentVolumeClaims[4].existingClaimName Existing PVC name (if any)
      existingClaimName: null
      ## @param storage.data.persistentVolumeClaims[4].claimName Name of the PVC
      claimName: hot-schema-property-data
      ## @param storage.data.persistentVolumeClaims[4].size Size of the PVC
      size: 5Gi
      ## @param storage.data.persistentVolumeClaims[4].accessModes Access modes for the PVC
      accessModes:
      - ReadWriteOnce
      ## @param storage.data.persistentVolumeClaims[4].storageClass Storage class for the PVC
      storageClass: null
      ## @param storage.data.persistentVolumeClaims[4].volumeMode Volume mode for the PVC
      volumeMode: Filesystem

  ## Liaison storage configuration
  ##
  liaison:
    ## @param storage.liaison.enabled Enable persistent storage for liaison nodes (boolean)
    ##
    enabled: true
    ## @extra storage.liaison.persistentVolumeClaims List of PVC configurations for liaison nodes
    ##
    persistentVolumeClaims:
    ## @param storage.liaison.persistentVolumeClaims[0].mountTargets Mount targets for the PVC
    ##
    - mountTargets: [ "measure", "stream", "trace" ]
      ## @param storage.liaison.persistentVolumeClaims[0].claimName Name of the PVC
      claimName: liaison-data
      ## @param storage.liaison.persistentVolumeClaims[0].size Size of the PVC
      size: 10Gi
      ## @param storage.liaison.persistentVolumeClaims[0].accessModes Access modes for the PVC
      accessModes:
      - ReadWriteOnce
      ## @param storage.liaison.persistentVolumeClaims[0].storageClass Storage class for the PVC
      storageClass: null
      ## @param storage.liaison.persistentVolumeClaims[0].volumeMode Volume mode for the PVC
      volumeMode: Filesystem

  ## Standalone storage configuration
  ##
  standalone:
    ## @param storage.standalone.enabled Enable persistent storage for standalone mode (boolean)
    ##
    enabled: false
    ## @extra storage.standalone.persistentVolumeClaims List of PVC configurations for standalone
    ##
    persistentVolumeClaims:
    ## @param storage.standalone.persistentVolumeClaims[0].mountTargets Mount targets for the PVC
    ##
    - mountTargets: [ "measure", "stream", "metadata", "property", "trace", "schema-property" ]
      ## @param storage.standalone.persistentVolumeClaims[0].claimName Name of the PVC
      claimName: standalone-data
      ## @param storage.standalone.persistentVolumeClaims[0].size Size of the PVC
      size: 200Gi
      ## @param storage.standalone.persistentVolumeClaims[0].accessModes Access modes for the PVC
      accessModes:
      - ReadWriteOnce
      ## @param storage.standalone.persistentVolumeClaims[0].storageClass Storage class for the PVC
      storageClass: null
      ## @param storage.standalone.persistentVolumeClaims[0].volumeMode Volume mode for the PVC
      volumeMode: Filesystem

## @section Service account configuration
##
serviceAccount:
  ## @param serviceAccount.create Create a service account (boolean)
  ##
  create: true
  ## @param serviceAccount.annotations Annotations for the service account
  ##
  annotations: {}
  ## @param serviceAccount.name Name of the service account
  ##
  name: ""