kafka-ui/kafka-ui-react-app/mock/payload/topicDetails.json

{
  "partitionCount": 25,
  "replicationFactor": 1,
  "replicas": 25,
  "inSyncReplicas": 25,
  "bytesInPerSec": 0,
  "segmentSize": 0,
  "segmentCount": 25,
  "underReplicatedPartitions": 0
}