This section outlines the resource estimates for deploying HCL CDP on Azure Kubernetes Service (AKS).
This guide provides a baseline for sizing the AKS application components and the Azure resources used to support HCL CDP. Use these estimates as a starting point for capacity planning and adjust them for workload characteristics, usage patterns, and scaling expectations.
Note: Core component metrics are calculated for a single pod. Increase the resources or pod count based on the workload. A dash indicates that the workbook does not specify a CPU, memory, or disk estimate for that managed service.
Core Components
Table 1. Core Components Hardware Requirements| Server | CPU | Memory |
|---|
| CDP Admin UI | 2 vCPU | 2 GB |
| CDP Admin UI Backend | 1 vCPU | 1 GB |
| CDP Core API | 1 vCPU | 1 GB |
| CDP Dash Backend | 1 vCPU | 1 GB |
| CDP Web App | 1 vCPU | 4 GB |
| CDP DMP SST | 1 vCPU | 4 GB |
| CDP DMP Producer | 1 vCPU | 4 GB |
| CDP DMP SST Maps | 1 vCPU | 1 GB |
| CDP DMP SST API | 1 vCPU | 1 GB |
| CDP Manager | 2 vCPU | 2 GB |
| CDP Pixel Listener | 1 vCPU | 4 GB |
| CDP RTS | 1 vCPU | 1 GB |
| CDP RTS MS | 1 vCPU | 4 GB |
| CDP S3 Sink Connector | 1 vCPU | 1 GB |
| CDP Mongo Sink Connector | 1 vCPU | 2 GB |
| CDP DIAPI | 2 vCPU | 4 GB |
| CDP PSQL API | 1 vCPU | 1 GB |
| CDP KMS Service | 1 vCPU | 1 GB |
| CDP ClickHouse | 2 vCPU | 4 GB |
| CDP Live Events | 1.5 vCPU | 1.5 GB |
| CDP Trino Client | 1 vCPU | 1 GB |
| CDP DMP SST Redis | 2 vCPU | 4 GB |
| CDP Job Manager | 2 vCPU | 7 GB |
| CDP Flink Manager | 2 vCPU | 7 GB |
| CDP Task Manager | 7 vCPU | 30 GB |
| CDP Job History Manager | 1 vCPU | 1 GB |
VM-Based Resources
Table 2. VM-Based Resources Hardware Requirements| Server | CPU | Memory | Disk |
|---|
| Aerospike | 4 vCPU | 16 GB | 100 GB |
| Druid | 8 vCPU | 64 GB | 37 GB |
Azure Services
Table 3. Azure Services Resource Requirements| Service | CPU | Memory | Disk |
|---|
| Azure Cosmos DB | 2 vCPU | 8 GB | 256 GB |
| MySQL flexible service | 2 vCPU | 8 GB | 20 GB |
Azure Managed Services
Table 4. Azure Managed Services Resource Requirements| Service | CPU | Memory | Disk |
|---|
| Azure Event Hubs for Kafka | - | - | - |
| Azure Service Bus Queue | - | - | - |
Marketing Automation Components
Table 5. Marketing Automation Components Hardware Requirements| Server | CPU | Memory |
|---|
| CDP MA Trigger | 1 vCPU | 1 GB |
| CDP MA Core | 1 vCPU | 1 GB |
| CDP MA SMSEmailSender | 2 vCPU | 2 GB |
| CDP MA Flip | 1 vCPU | 1 GB |
| CDP MA ExternalAPI | 1 vCPU | 1 GB |
| CDP MA Tryitout | 1 vCPU | 1 GB |
Prerequisite Services
Table 6. Prerequisite Services Hardware Requirements| Server | CPU | Memory |
|---|
| HashiCorp Vault | 2 vCPU | 8 GB |
| Trino | 4 vCPU | 16 GB |
| Hive Metastore | 2 vCPU | 4 GB |
| Hive Metastore PostgreSQL | 2 vCPU | 4 GB |
| Spark | 6 vCPU | 12 GB |
| Apache Airflow | 2 vCPU | 4 GB |
| MinIO | 4 vCPU | 16 GB |
Total Infrastructure Summary
Table 7. Total Infrastructure Resource Footprint| Resource | Total |
|---|
| vCPUs | 85 vCPU |
| Memory | 262 GB |
| HDD | 750 GB |