values.yaml

# Name of service
nameOverride: ""
fullnameOverride: ""

# Number of pods to deploy
replicaCount: 1

# Docker container to deploy
image:
  repository: "hypertrace/kafka"
  pullPolicy: "IfNotPresent"
  tagOverride: ""

imagePullSecrets: []

# Resources granted to pod
resources:
  requests:
    cpu: "0.1"
    memory: "512Mi"

podLabels: {}

podAnnotations: {}

commonPodLabels: {}

commonPodAnnotations: {}

serviceAccount:
  create: true
  name: ""

updateStrategy:
  type: RollingUpdate

podManagementPolicy: OrderedReady

podDisruptionBudget:
  enabled: false
  maxUnavailable: 1
  minAvailable: ""

livenessProbe: {}

readinessProbe:
  tcpSocket:
    port: 9092
  initialDelaySeconds: 10
  periodSeconds: 30
  timeoutSeconds: 1

terminationGracePeriodSeconds: 60

tolerations: []

nodeSelector: {}

affinity: {}

podSecurityContext: {}

containerSecurityContext: {}

hostNetwork: false

# Persistence volume
volume:
  storageClassName: standard
  storage: 2Gi

# Set any JVM options like -Xmx or others
javaOpts: "-Xms128M -Xmx400M"

headlessServiceName: ""

# Kafka configuration
config:
  autoCreateTopicsEnable: false
  compressionType: producer
  defaultReplicationFactor: 1
  deleteTopicEnable: true
  groupInitialRebalanceDelayMs: 30000
  interBrokerListenerName: PLAINTEXT
  interBrokerProtocolVersion: "3.6"
  logCleanerDeleteRetentionMs: "10800000"
  logCleanerThreads: ""
  logCleanerBackoffMs: ""
  logCleanerDedupeBufferSize: ""
  logCleanerIoBufferLoadFactor: ""
  logCleanerIoBufferSize: ""
  logCleanerIoMaxBytesPerSecond: ""
  logCleanerMaxCompactionLagMs: ""
  logCleanerMinCleanableRatio: "0.25"
  logCleanerMinCompactionLagMs: ""
  logDirs: /var/lib/kafka/data/topics
  logFlushIntervalMessages: ""
  logFlushIntervalMs: ""
  logRetentionBytes: 1073741824
  logRetentionCheckIntervalMs: 300000
  logRetentionHours: 24
  logRollMs: ""
  logSegmentBytes: 1073741824
  messageMaxBytes: ""
  minInsyncReplicas: 1
  numIoThreads: 8
  numNetworkThreads: 3
  numPartitions: 12
  numRecoveryThreadsPerDataDir: 1
  offsetsRetentionMinutes: 10080
  offsetsTopicReplicationFactor: 1
  numReplicaFetchers: 1
  replicaFetchBackoffMs: ""
  replicaFetchMaxBytes: ""
  replicaFetchMinBytes: ""
  replicaFetchResponseMaxBytes: ""
  replicaFetchWaitMaxMs: ""
  replicaHighWatermarkCheckpointIntervalMs: ""
  replicaLagTimeMaxMs: ""
  replicaSocketReceiveBufferBytes: ""
  replicaSocketTimeoutMs: ""
  replicationQuotaWindowNum: ""
  replicationQuotaWindowSizeSeconds: ""
  socketReceiveBufferBytes: 102400
  socketRequestMaxBytes: 104857600
  socketSendBufferBytes: 102400
  transactionStateLogMinIsr: 3
  transactionStateLogReplicationFactor: 1
  zookeeperConnectOverride: ""
  zookeeperConnectionTimeoutMs: 30000
  zookeeperSessionTimeoutMs: 30000

# Listeners configuration
listeners:
  broker:
    enabled: true
    port: 9092
    service:
      port: 9092
      type: ClusterIP
      annotations: {}
  external:
    enabled: false
    port: 9094
    protocol: "EXTERNAL"
    # for service type LoadBalancer
    hostNamePrefix: ""
    domainName: ""
    # for service type NodePort
    firstNodePort: 31090
    advertisedHostName: ""
    service:
      port: 9094
      type: NodePort
      loadBalancerSourceRanges: []
      annotations: {}

# Monitoring
servicemonitor:
  enabled: false
  interval: 30s
  scrapeTimeout: 20s
  secure: false
  tlsConfig: {}

# Storage class
storageclass:
  enabled: false
  name: kafka
  annotations: {}
  provisioner: kubernetes.io/gce-pd
  reclaimPolicy: Delete
  volumeBindingMode: Immediate
  parameters:
    type: pd-standard

# JMX port
jmx:
  enabled: false
  port: 5557

## Prometheus Exporter Configuration
## ref: https://prometheus.io/docs/instrumenting/exporters/
prometheus:
  ## JMX Exporter Configuration
  ## ref: https://github.com/prometheus/jmx_exporter
  jmx:
    enabled: false
    image:
      repository: hypertrace/prometheus-jmx-exporter
      tag: 0.1.9
      pullPolicy: IfNotPresent
    port: 5558
    resources:
      limits:
        cpu: "0.5"
        memory: "512Mi"
      requests:
        cpu: "0.1"
        memory: "256Mi"
prometheusrule:
  enabled: false
  annotations: {}
  additionalRuleLabels: {}