Use Cases

High-impact ways to cut Datadog log cost

Start from the use case closest to your current pain: filter, archive, sample, deduplicate, trim, and convert logs into metrics before Datadog ingest billing.

Core features used across every use case
Use cases package these controls for specific rollout goals.
Filter

Drop low-value events upstream so they never become billable Datadog ingestion volume.

Archive

Send raw logs to cheaper long-term storage while forwarding only high-signal data to Datadog.

Log-to-Metric

Turn high-volume success patterns into request counts, rates, and latency metrics instead of raw indexed logs.

Sample

Keep representative logs for noisy success traffic while preserving complete errors, warnings, and anomalies.

Deduplicate

Collapse repeated events into one representative log with a count, first-seen time, and last-seen time.

Mask PII

Redact emails, IP addresses, phone numbers, and sensitive tokens before logs reach indexed storage.

Drop repetitive 200 logs
Suppress high-volume success noise before Datadog ingestion.
Mask PII before logs are routed
Protect sensitive fields before indexing or archival.
Reduce observability cost quickly
Cut spend by removing low-value logs before they become billable.
Route logs by value
Send hot logs to Datadog and full history to S3.
Reduce noisy logs without breaking alerts
Eliminate low-value events while preserving incident-critical visibility.