Kafka cluster specifications used for OpenMessaging Benchmark demos

event-streams.yaml

apiVersion: eventstreams.ibm.com/v1beta2
kind: EventStreams
metadata:
  name: my-kafka-cluster
  namespace: event-automation
spec:
  license:
    accept: true
    license: L-KCVZ-JL5CRM
    use: EventAutomationNonProduction
  requestIbmServices:
    iam: false
    monitoring: false
  strimziOverrides:
    kafka:
      config:
        auto.create.topics.enable: true
        default.replication.factor: 1
        min.insync.replicas: 1
        message.max.bytes: 10485760
        replica.fetch.max.bytes: 10485760
        log.cleaner.threads: 6
        num.io.threads: 24
        num.network.threads: 9
        num.replica.fetchers: 3
      listeners:
        - name: plain
          port: 9092
          tls: false
          type: internal
      replicas: 3
      resources:
        requests:
          memory: 8096Mi
          cpu: 2000m
        limits:
          memory: 8096Mi
          cpu: 2000m
      storage:
        class: rook-ceph-block
        size: 300Gi
        type: persistent-claim
    zookeeper:
      replicas: 3  
      storage:
        class: rook-ceph-block
        size: 5Gi
        type: persistent-claim
  version: latest

strimzi.yaml

kind: Kafka
apiVersion: kafka.strimzi.io/v1beta2
metadata:
  name: my-kafka-cluster
  namespace: event-automation
spec:
  kafka:
    config:
      auto.create.topics.enable: true
      default.replication.factor: 1
      min.insync.replicas: 1
      message.max.bytes: 10485760
      replica.fetch.max.bytes: 10485760
      log.cleaner.threads: 6
      num.io.threads: 24
      num.network.threads: 9
      num.replica.fetchers: 3
    listeners:
      - name: plain
        port: 9092
        tls: false
        type: internal
    replicas: 3
    resources:
      requests:
        memory: 8096Mi
        cpu: 2000m
      limits:
        memory: 8096Mi
        cpu: 2000m
    storage:
      class: rook-ceph-block
      size: 300Gi
      type: persistent-claim
    version: 3.8.0
  zookeeper:
    replicas: 3  
    storage:
      class: rook-ceph-block
      size: 5Gi
      type: persistent-claim
  entityOperator:
    userOperator: {}