What's new in Dynatrace SaaS version 1.320

• Release notes
• 10-min read
• Updated on Sep 15, 2025
• Rollout start on Jul 29, 2025

This page showcases new features, changes, and bug fixes in Dynatrace SaaS version 1.320. It contains:

Platform | Problems

Streamline incident response with troubleshooting guides and Davis CoPilot

You can now create structured troubleshooting guides directly from the Problems app in Dynatrace.

This feature allows you to document key aspects of an incident—including detection, problem analysis, remediation steps, and helpful resources—using prebuilt templates in Notebooks or Dashboards. Once saved, they serve as a reusable knowledge base for your team, improving consistency and accelerating future incident response.

With Davis CoPilot enabled, relevant troubleshooting guides are automatically suggested when similar problems occur. CoPilot indexes all environment-shared guides every six hours using vector embeddings, enabling fast and accurate retrieval through semantic similarity. To ensure your guide is discoverable, simply share the document at the environment level. This integration helps reduce mean time to repair, promotes knowledge reuse, and ensures your team has immediate access to proven solutions when they need them most.

For details, see Problems app.

Feature updates

Infrastructure Observability

Investigate problems quickly with built-in problem investigation journeys

Investigating detected problems in your environment is now much easier and more streamlined with problem-specific drilldowns in the respective domain applications in Dynatrace. In the domain applications, you can hover over the health alert chips and select Investigate problem. As a result, all relevant telemetry of the health alert is put into focus and you’re guided to the root cause quickly.

In Problems, you can directly start the problem investigation with the right drill-downs by using the View … button. This will direct you to the right domain application and put the relevant telemetry data in the app into focus.

For further information, see Triage, investigate, and remediate incidents in the Problems app.

Application Security | Vulnerabilities

Enhance vulnerability prioritization with CISA KEV insights

The Vulnerabilities app now integrates with the CISA KEV catalog, helping you identify threats that have been confirmed as actively exploited.

You can now:

For details, see Prioritize by CISA KEV catalog.

Digital Experience | RUM Web

Control loading and execution of the RUM JavaScript with defer and async

To reduce parse-blocking JavaScript, you can now manage how the RUM monitoring code is loaded and executed by using the async or defer attributes. These attributes can be applied to the following snippet formats:

Platform | DQL

Select the buckets from which to fetch data directly in the fetch and timeseries commands

You can now use the bucket parameter in the fetch command and the timeseries command to select the buckets from which to fetch data. The new parameter supports lists of multiple bucket names and pattern matching using wildcards.

With the new syntax, a query such as

fetch logs
| filter dt.system.bucket == "default_logs" or startsWith(dt.system.bucket, "logs_365_")
...

can be replaced with

fetch logs, bucket:{"default_logs", "logs_365_*"}
...

Using bucket filters and the new syntax ensures the best query performance.

For details, see DQL Data source commands: fetch and DQL Metric commands: timeseries.

Platform | Grail

Enrich your queries with lookup tables (Preview)

You can now upload and store your custom lookup data in Grail for enriching observability data in your queries with additional context. The new Resource Store API allows you to manage your lookup data stored in Grail. You can upload and parse various text-based formats—including CSV, JSONL, and XML documents—for storing in a Grail-native format.

In DQL, we are introducing the new load command for retrieving data from your lookup files. You can combine it with commands such as lookup to enrich your data during query time:

fetch spans
| lookup [ load "/lookups/http_status_codes" ],
    sourceField: http.response.status_code,
    lookupField: code

The preview is available to customers of the latest Dynatrace with DPS licensing. For more information, see Lookup data in Grail.

Application Observability | Distributed Traces

Simplify module download for arm64 Linux via multidistro flavor

You can now use the multidistro flavor to download OneAgent modules for both glibc and musl–based Linux systems on arm64.

This enhancement simplifies deployment by allowing a single API call:

/api/v1/deployment/installer/agent/unix/paas/latest?flavor=multidistro&arch=arm

Previously, separate calls were required for flavor=default and flavor=musl. This change reduces complexity and improves automation workflows.

flavor=default and flavor=musl are still available and can be used indefinitely to reduce OneAgent footprint on disk.

Platform

Sort dimensions alphanumerically in the metric selector

A new optional parameter is available for dimension sorting in the metric selector. The default is lexical, which is the default value and sorts dimension values in lexicographic order; the other available option is natural, which detects digits in a dimension and sorts according to their numeric value.

For details, see Metrics API - Metric selector: Sort transformation.

Platform | Dashboards and Notebooks

Enhanced data mapping with improved clarity and usability in Dashboards and Notebooks

The Dashboards and Notebooks apps now offer a more intuitive data mapping experience, with enhanced features including:

Platform | Dashboards

Table settings changes now persist

Changes of column settings (adapting the column width, column sorting, moving columns left/right, hiding columns, and line wrap) are now persisted, even when the Options side panel is closed (view mode).

Digital Experience

URL structure modernized for JavaScript mapping file APIs

We've deprecated four legacy JavaScript Mapping File APIs and introduced four new ones with a simplified and more consistent URL structure.

What changed

New endpoints

Platform | OpenPipeline

Metric extraction from Real User Monitoring data now available

Metrics can now be extracted from user.sessions and user.events within OpenPipeline.

Prerequisites: availability of Metrics on Grail DPS capability and Digital Experience DPS capability.

Platform | OpenPipeline

OpenPipeline enriches records with information about the ingest source

All data streams except metrics ingested with OpenPipeline now have their records enriched with a dt.openpipeline.source field containing information about which OpenPipeline ingest source the record originates from.

Platform | Notebooks

Undo/redo functionality added to Notebooks

In addition to versioning, Notebooks now offers Undo and Redo functionality to quickly undo and redo notebook editing changes. This can be very useful when, for example, you run a faulty query and want to revert your changes.

Breaking changes

All

Log ingest via REST API strictly validates request payload size for compressed payloads

Log ingest via REST API now strictly validates the request payload size for compressed payloads.

Fixes and maintenance

Resolved issues in this release

Dynatrace API

To learn about changes to the Dynatrace API in this release, see Dynatrace API changelog version 1.320.