| Timestamp | timestamp | core | timestamp | Time the event was recorded (e.g., 1758787144000). |
| Message | message | core | string | Free-text message/title describing the event (e.g., 'aws security group deleted'). |
| Status | status | core | string | Event status/level (e.g., info, warn). |
| Source | source | core | string | High-level producer/source label (e.g., change_tracking, kubernetes). |
| Service | service | core | string | Associated service, if provided (e.g., 'undefined'). |
| Title | @title | event_attribute | string | Event display title (e.g., 'dbm-agent-integration-sqlserver-access aws security group delete'). |
| Priority | @priority | event_attribute | string | Relative importance level (e.g., normal). |
| Host | host | core | string | Origin host (e.g., i-069bb479095ca6bdf). |
| Sub-Category | @sub_category | event_attribute | string | Producer-defined sub-category (e.g., kubernetes). |
| State | @state | event_attribute | string | Producer-defined state of the entity/process (e.g., crash_loop_backoff). |
| Aggregation Key | @aggregation_key | event_attribute | string | Key used to group related events for rollups. |
| Event Source ID | @evt.source_id | event_attribute | int64 | Producer/subject identifier (e.g., 374). |
| Integration ID | @evt.integration_id | event_attribute | string | Integration identifier emitting the event (e.g., 'kubernetes', 'circleci'). |
| Producer Event ID | @evt.id | event_attribute | string | Event ID in the producer domain (e.g., 8306943339063535962). |
| Event Category | @evt.category | event_attribute | string | High-level category (e.g., 'workflow', 'case', 'deployment', 'change'). |
| Event Type | @evt.type | event_attribute | string | Concrete event subtype (path '@evt.type'; e.g., aws_security_group, kubernetes_apiserver). |
| Team | team | core | string | Team ownership (e.g.,'workflow-automation') |
| Event ID | id | core | string | A unique identifier for the event. |
| Discovery Timestamp | discovery_timestamp | core | int64 | The time when Datadog first received the event (milliseconds since Unix epoch). May differ from timestamp if there was an ingestion delay. |
| Tiebreaker | tiebreaker | core | int64 | A value used to establish deterministic ordering among events that share the same timestamp. |
| Ingest Size | ingest_size_in_bytes | core | int64 | The size of the event payload in bytes at the time of ingestion, before any processing. |
| Random Draw | random_draw | core | float64 | A random value between 0.0 and 1.0 assigned at ingestion, useful for consistent sampling across queries. |