| Operating System | Linux; Windows Server 2016 or later; Windows 10 or later | Linux; Windows Server 2016 or later; Windows 10 or later | Linux; Windows Server 2016 or later; Windows 10 or later |
| Host File System | Btrfs, Ext2, Ext3, Ext4, xfs, NTFS | Btrfs, Ext2, Ext3, Ext4, xfs, NTFS | Btrfs, Ext2, Ext3, Ext4, xfs, NTFS |
| Package Manager | Deb (debian, ubuntu) RPM (amazon-linux, fedora, redhat, centos) APK (alpine) | Deb (debian, ubuntu) RPM (fedora, redhat, centos) APK (alpine) | Deb (debian, ubuntu) RPM (fedora, redhat, centos) APK (alpine) |
| Encryption | AWSUnencryptedEncrypted - Platform Managed Key (PMK) and Customer Managed Key (CMK) | Encrypted - Platform Managed Key (PMK): Azure Disk Storage Server-Side Encryption, Encryption at hostNote: Encrypted - Customer Managed Key (CMK) is not supported | Encrypted - Platform Managed Key (PMK): Persistent Disk Encryption, Confidential VMNote: Encrypted - Customer Managed Encryption Key (CMEK) and Customer-Supplied Encryption Keys (CSEK) are not supported |
| Container runtime | Docker, containerdNote: CRI-O is not supported | Docker, containerdNote: CRI-O is not supported | Docker, containerdNote: CRI-O is not supported |
| Serverless | AWS Lambda AWS Fargate for ECS | Azure Container Apps and Azure Container Instances (in Preview; to join, contact Datadog Support) | Cloud Run (container deployment only — not from GitHub repos or inline editors) |
| Kubernetes | EKS on EC2 nodes onlyNote: Fargate-backed EKS nodes are not supported | AKS on virtual machines and Virtual Machine Scale Sets (VMSS)Note: AKS on ACI is not supported | GKE Standard onlyNote: GKE Autopilot and image streaming are not supported |
| Application languages (in hosts and containers) | Java, .Net, Python, Node.js, Go, Ruby, Rust, PHP, Swift, Dart, Elixir, Conan, Conda | Java, .Net, Python, Node.js, Go, Ruby, Rust, PHP, Swift, Dart, Elixir, Conan, Conda | Java, .Net, Python, Node.js, Go, Ruby, Rust, PHP, Swift, Dart, Elixir, Conan, Conda |
| Container Registries | Amazon ECR (public and private): scans running container images and the last 1,000 pushed images at rest | ACR: coming soon for running container images only Note: To request at-rest registry scanning, contact Datadog Support | Google Artifact Registry: scans images from running workloads only Note: To request at-rest registry scanning, contact Datadog Support |
| Host Images | AMI | Not supported | Not supported |
| Sensitive Data (SDS) | S3, RDS (private beta) | Not supported | Not supported |