Managed Kafka Service

Parameters

Common parameters

NameDescriptionTypeValue
externalEnable external access from outside the clusterboolfalse

Application-specific parameters

NameDescriptionTypeValue
topicsTopics configuration[]object[]
topics[i].nameTopic namestring""
topics[i].partitionsNumber of partitionsint0
topics[i].replicasNumber of replicasint0
topics[i].configTopic configurationobject{}

Kafka configuration

NameDescriptionTypeValue
kafkaKafka configurationobject{}
kafka.replicasNumber of Kafka replicasint3
kafka.resourcesExplicit CPU and memory configuration for each replica. When left empty, the preset defined in resourcesPreset is applied.*objectnull
kafka.resources.cpuCPU available to each replica*quantitynull
kafka.resources.memoryMemory (RAM) available to each replica*quantitynull
kafka.resourcesPresetDefault sizing preset used when resources is omitted. Allowed values: nano, micro, small, medium, large, xlarge, 2xlarge.stringsmall
kafka.sizePersistent Volume size for Kafkaquantity10Gi
kafka.storageClassStorageClass used to store the Kafka datastring""

Zookeeper configuration

NameDescriptionTypeValue
zookeeperZookeeper configurationobject{}
zookeeper.replicasNumber of ZooKeeper replicasint3
zookeeper.resourcesExplicit CPU and memory configuration for each replica. When left empty, the preset defined in resourcesPreset is applied.*objectnull
zookeeper.resources.cpuCPU available to each replica*quantitynull
zookeeper.resources.memoryMemory (RAM) available to each replica*quantitynull
zookeeper.resourcesPresetDefault sizing preset used when resources is omitted. Allowed values: nano, micro, small, medium, large, xlarge, 2xlarge.stringsmall
zookeeper.sizePersistent Volume size for ZooKeeperquantity5Gi
zookeeper.storageClassStorageClass used to store the ZooKeeper datastring""

Parameter examples and reference

resources and resourcesPreset

resources sets explicit CPU and memory configurations for each replica. When left empty, the preset defined in resourcesPreset is applied.

resources:
  cpu: 4000m
  memory: 4Gi

resourcesPreset sets named CPU and memory configurations for each replica. This setting is ignored if the corresponding resources value is set.

Preset nameCPUmemory
nano250m128Mi
micro500m256Mi
small1512Mi
medium11Gi
large22Gi
xlarge44Gi
2xlarge88Gi

topics

topics:
  - name: Results
    partitions: 1
    replicas: 3
    config:
      min.insync.replicas: 2
  - name: Orders
    config:
      cleanup.policy: compact
      segment.ms: 3600000
      max.compaction.lag.ms: 5400000
      min.insync.replicas: 2
    partitions: 1
    replicas: 3