Kafka

Managed Apache Kafka. Supports multi-broker setups and custom topic configurations.

Fields

Field	Type	Required	Constraints	Description
name	string	Yes
cpuCores	float	Yes	0 < value ≤ 2
memoryMB	integer	Yes	≤ 4096
storageGB	integer	Yes	≤ 100
brokers	integer	No	1–9	Number of Kafka brokers. Defaults to 1
topics	array	No		Topic definitions. Defaults to a single events topic
topics[].name	string	Yes		Topic name
topics[].partition	integer	No		Number of partitions. Defaults to 3
topics[].replicationFactor	integer	No		Defaults to 1

[[kafka]]
name = "bus"
cpuCores = 1
memoryMB = 1024
storageGB = 20
brokers = 3
topics = [{name = "orders", partition = 6, replicationFactor = 2}]

Telemetry metrics

Name	Unit	Description
POD_CPU	%	Broker CPU usage
POD_MEMORY	MB	Broker memory usage
JVM_HEAP_USED	MB	JVM heap used by the broker
BYTES_IN_RATE	bytes/sec	Bytes produced per second
BYTES_OUT_RATE	bytes/sec	Bytes consumed per second
MESSAGES_IN_RATE	messages/sec	Messages produced per second
PRODUCE_REQUEST_RATE	requests/sec	Produce request rate
FETCH_REQUEST_RATE	requests/sec	Consumer fetch request rate
REQUEST_LATENCY_P99	ms	P99 produce request latency
CONSUMER_GROUP_LAG	messages	Consumer group lag
TOPIC_PARTITION_OFFSET	count	Current partition offset
UNDER_REPLICATED_PARTITIONS	count	Partitions with insufficient replicas
OFFLINE_PARTITIONS	count	Number of offline partitions
ACTIVE_CONTROLLER	count	Active controller count (should be 1)
LOG_FLUSH_RATE	flushes/sec	Log flush rate