Push Large Quantity of events to Event Hub

A service which is generating 7.2 B events in 30 mins Duration. Need to store these events
in Azure Data Explorer. To send the data we are using EventHub since we can stream the data in
realtime using the EventHubs. We are not able to send these many records to the event hub through
AMQP and event hub client SDK. Is there any way to push huge records in nominal
Duration(~30mins).
We are able to push 2.5 Million Events to HUB in batches(Each bach contains 400 Events)
with the following code:

public static async Task EventHub(string processors
 {     
     var producerOptions = new EventHubProducerClientOptions();
     producerOptions.ConnectionOptions.TransportType = EventHubsTransportType.AmqpWebSockets;
   var producer = new EventHubProducerClient(connectionstring, hubName,    producerOptions);
         using EventDataBatch eventBatch = await producer.CreateBatchAsync();
            _ = eventBatch.TryAdd(new EventData(Encoding.UTF8.GetBytes(processLogs)));
      await producer.SendAsync(eventBatch);
}

and the event data follows below:
EVENT Data:
{
"Event_End_Timestamp": "2020-11-06T06:00:01.8700000Z",
"Event_Duration": 0.16361287236213684,
"Scrap": 5.0,
"OperationCycle": 0.19,
"WorkOrder_ID": "123450",
"Sku": "98764",
"Sequence": "10",
"Process_ID": "H200",
"Machine_ID": "M1503",
"Parent_Event_ID": 10000002,
"Event_ID": 10000000,
"Event_Type_Counter": 10,
"Event_Type": "OpercationCycle",
"Event_Start_Timestamp": "2020-11-06T06:00:01.7060000Z"
}