--- collection: observability collection_name: Observability & Monitoring week_start: 2026-07-06 title: Agent bandwidth savings and AI tracing converge release_count: 28 generated: 2026-07-13 canonical: https://releases.sh/collections/observability/digest/2026-07-06 --- # Agent bandwidth savings and AI tracing converge Datadog Agent 7.81.0 switches to the v3 metrics intake by default, cutting bandwidth, while multiple Datadog and Sentry releases add tracing for Claude Agent SDK, Vercel AI v7, and Mercurius GraphQL – plus Sentry ships low-value span detection and equation support for Application Metrics dashboards. ### Agent bandwidth gets a compact upgrade The biggest operational change this week is the [Datadog Agent 7.81.0](/release/rel_EaM3PixbqvwD_dfmtEaky-datadog-agent-7-81-0-switches-metrics-to-v3-intake-by-default) defaulting to the v3 metrics intake. The new payload format is more compact, so every Agent that updates will immediately start sending less outbound bandwidth to Datadog — a silent but meaningful win for teams running many Agents, especially in high-cardinality environments. If you're still relying on the v2 intake (for example, because you route through Observability Pipelines Worker), that path is unchanged. The release also renames a systemd unit from `datadog-agent-procmgrd` to `datadog-agent-procmgr` on Linux, and replaces the `DDOT` metric remapping feature gate — so a quick search for `datadog-agent-procmgrd.service` in your automation scripts is the wise move. ### AI tracing fills out the stack AI agent observability had a notably busy week. Datadog's JavaScript APM libraries — both [dd-trace-js v6.2.0](/release/rel_h-eF6jWcbGZb8Qgzy8W15-datadog-apm-dd-trace-js-6-2-0-adds-mercurius-graphql-support) and [v5.113.0](/release/rel_1z3fArs8kZwUb2r-KevG3-datadog-apm-dd-trace-js-v5-113-0-adds-mercurius-graphql-support-caps) — added support for the Mercurius GraphQL fastify plugin, producing a top-level `graphql.request` span. More significantly, Datadog APM [v6.1.0](/release/rel_uuPckYJ5FP4xsSKTdbsT8-datadog-apm-v6-1-0-adds-claude-agent-sdk-and-vercel-ai-v7-support) and [v5.112.0](/release/rel_0lEErYLnfeiKa0HrNKX6N-datadog-apm-v5-112-0-adds-claude-agent-sdk-support-and-graphql-observability) now trace Anthropic's Claude Agent SDK and Vercel AI SDK v7. On the Python side, the [v4.12.0rc1](/release/rel_66RoV2NA28KvlDi1XMGBK-datadog-apm-python-v4-12-0rc1-expands-ai-guard-to-standalone-mode-and-adds-ray) release candidate adds AI Guard standalone mode, meaning you can get AI Guard trace decisions without incurring APM host billing, and a new Ray Serve instrumentation for versions 2.47.1+. The [v4.11.0](/release/rel_C0vI_A81EMybmTZ-Ejfnt-datadog-apm-v4-11-0-adds-llm-span-export-ai-guard-for-anthropic-and-data-streams) stable release also brings LLM span export and AI Guard for Anthropic, plus Data Streams Monitoring for Google Cloud Pub/Sub. Sentry's SDKs joined the party with [Sentry JavaScript 10.65.0](/release/rel_YuVPXzChdg1LDYEl2s6ms-sentry-javascript-10-65-0-adds-url-attributes-across-framework-spans) adding URL attributes across a dozen frameworks and native instrumentation for MySQL2 and GraphQL v17. A recurring theme: Datadog's Python APM [v4.10.8](/release/rel_Na7dy76p_hpbaTvFWUqRg-datadog-apm-v4-10-8-fixes-process-fork-hang-and-llm-span-orphaning) and [v4.11.0rc7](/release/rel_hZlwE64OsUn-JMGi-jbfp-datadog-apm-v4-11-0rc7-fixes-memory-leak-in-database-monitoring-and-data-streams) both fixed a memory leak in database monitoring that grew with query volume — a critical patch for anyone running DBM propagation. ### Sentry detects noise and enables equations Sentry shipped two new features that change how you interact with data. The [low-value span detection](/release/rel_7OvTKBmQ5Ej0hV5XjXvMB-sentry-detects-low-value-spans-as-new-issue-type-beta) (beta) automatically surfaces high-volume, low-signal spans as a new issue type, complete with projected 30-day volume, estimated storage cost, and an auto-fix button. If you've ever wondered which spans are burning your quota without telling you anything useful, this is the answer. Separately, [Sentry Dashboards now support equations](/release/rel_Rfgsib-_F_oxksQVnGVJt-sentry-dashboards-now-support-equations-for-application-metrics) for the Application Metrics dataset, letting you combine metrics into formulas like error percentages or custom Apdex scores — and you can save them directly from Explore. ### Bug fixes and platform updates Across the Datadog Python APM line, [v4.8.12](/release/rel_Ar__ecnyehiTzlPtTcTwH-datadog-apm-v4-8-12-fixes-hang-after-process-fork), [v4.9.5](/release/rel__S3RNmU5ZvSNUctXn2078-datadog-apm-v4-9-5-fixes-process-fork-hang-and-ci-visibility-issues), and [v4.10.8](/release/rel_Na7dy76p_hpbaTvFWUqRg-datadog-apm-v4-10-8-fixes-process-fork-hang-and-llm-span-orphaning) all fix a rare hang after child process forking. The [v4.10.7](/release/rel_diIoCRH7vezZRXCItvsgm-datadog-apm-python-v4-10-7-fixes-database-monitoring-memory-leak) release also fixes that same database monitoring memory leak, and the Data Streams Monitoring SQS bug where JSON payloads broke pathway context extraction. On the browser side, [Datadog RUM v7.5.0](/release/rel_tKkDUdQ2m33mLDG4V0YBc-datadog-rum-v7-5-0-attaches-debug-ids-to-errors-and-long-tasks) now attaches debug IDs from source code context to error and long task events, and adds a beta `enableViewUpdates` option. Sentry's [JavaScript SDK 10.64.0](/release/rel_jpRi9XtiOKV6NtGVwhmXK-sentry-javascript-sdk-10-64-0-adds-nodejs-compat-for-cloudflare-and-optimizes) introduces a dedicated `nodejs_compat` entrypoint for Cloudflare Workers, letting you use Node SDK features like `prismaIntegration` and `vercelAiIntegration` on Workers, while also reducing overhead by defaulting to Sentry's minimal SentryTracerProvider instead of the full OpenTelemetry SDK pipeline. ## Releases covered ### Datadog - [Datadog Agent 7.81.0 switches metrics to v3 intake by default](https://releases.sh/release/rel_EaM3PixbqvwD_dfmtEaky-metrics-use-v3-intake-by-default-systemd-unit-renamed) - [Datadog APM dd-trace-js 6.2.0 adds Mercurius GraphQL support](https://releases.sh/release/rel_h-eF6jWcbGZb8Qgzy8W15-mercurius-graphql-support-hung-exit-agent-intake-cap-fixed) - [Datadog APM dd-trace-js v5.113.0 adds mercurius GraphQL support, caps MsgpackChunk growth](https://releases.sh/release/rel_1z3fArs8kZwUb2r-KevG3-mercurius-graphql-support-msgpackchunk-growth-capped) - [Datadog APM v6.1.0 adds Claude Agent SDK and Vercel AI v7 support](https://releases.sh/release/rel_uuPckYJ5FP4xsSKTdbsT8-claude-agent-sdk-support-vercel-ai-v7-now-tracked) - [Datadog APM v5.112.0 adds Claude Agent SDK support and GraphQL observability options](https://releases.sh/release/rel_0lEErYLnfeiKa0HrNKX6N-claude-agent-sdk-support-graphql-collapse-depth-variables-options) - [Datadog APM Python v4.12.0rc1 expands AI Guard to standalone mode and adds Ray Serve tracing](https://releases.sh/release/rel_66RoV2NA28KvlDi1XMGBK-ai-guard-works-without-apm-tracing-ray-serve-instrumentation-added) - [Datadog APM v4.11.0 adds LLM span export, AI Guard for Anthropic, and Data Streams Monitoring for Pub/Sub](https://releases.sh/release/rel_C0vI_A81EMybmTZ-Ejfnt-llm-spans-now-export-over-apm-trace-ai-guard-evaluates-anthropic-pub-sub-gets) - [Datadog APM v4.10.8 fixes process fork hang and LLM span orphaning](https://releases.sh/release/rel_Na7dy76p_hpbaTvFWUqRg-process-fork-no-longer-hangs-llm-spans-no-longer-drop-on-parse-failure) - [Datadog APM v4.11.0rc7 fixes memory leak in database monitoring and data streams](https://releases.sh/release/rel_hZlwE64OsUn-JMGi-jbfp-dbm-memory-leak-fixed-sqs-pathway-context-restored) - [Datadog APM v4.8.12 fixes hang after process fork](https://releases.sh/release/rel_Ar__ecnyehiTzlPtTcTwH-process-fork-hang-fixed) - [Datadog APM v4.9.5 fixes process fork hang and CI Visibility issues](https://releases.sh/release/rel__S3RNmU5ZvSNUctXn2078-process-fork-hang-fixed-ci-visibility-retries-and-git-contention-resolved) - [Datadog APM Python v4.10.7 fixes database monitoring memory leak](https://releases.sh/release/rel_diIoCRH7vezZRXCItvsgm-database-monitoring-memory-leak-fixed-sqs-pathway-extraction-corrected) - [Datadog RUM v7.5.0 attaches debug IDs to errors and long tasks](https://releases.sh/release/rel_tKkDUdQ2m33mLDG4V0YBc-debug-ids-now-attached-to-error-and-long-task-events) ### Sentry - [Sentry JavaScript 10.65.0 adds URL attributes across framework spans](https://releases.sh/release/rel_YuVPXzChdg1LDYEl2s6ms-url-attributes-now-on-spans-across-frameworks) - [Sentry detects low-value spans as new issue type (beta)](https://releases.sh/release/rel_7OvTKBmQ5Ej0hV5XjXvMB-low-value-span-detection-identifies-high-volume-low-signal-spans) - [Sentry Dashboards now support equations for Application Metrics](https://releases.sh/release/rel_Rfgsib-_F_oxksQVnGVJt-dashboards-support-metric-equations-apdex-scoring-now-possible) - [Sentry JavaScript SDK 10.64.0 adds nodejs_compat for Cloudflare and optimizes OpenTelemetry tracing](https://releases.sh/release/rel_jpRi9XtiOKV6NtGVwhmXK-cloudflare-nodejs-compat-entrypoint-ships-opentelemetry-tracer-provider)