23.11.2

• normalize_performance_score now handles PerformanceScoreProfile configs with zero weight components and component weight sums of any number greater than 0. (#2756)

Features:

• Normalize invalid metric names. (#2769)

Internal:

• Add support for metric metadata. (#2751)

23.11.1

Features:

• normalize_performance_score stores 0 to 1 cdf score instead of weighted score for each performance score component. (#2734)
• Add Bytespider (Bytedance) to web crawler filter. (#2747)

Bug Fixes:

• Fix bug introduced in 23.11.0 that broke profile-transaction association. (#2733)

Internal:

• License is now FSL instead of BSL (#2739)
• Support device.model in dynamic sampling and metric extraction. (#2728)
• Support comparison operators (>, >=, <, <=) for strings in dynamic sampling and metric extraction rules. Previously, these comparisons were only possible on numbers. (#2730)
• Postpone processing till the global config is available. (#2697)
• Skip running NormalizeProcessor on renormalization. (#2744)

23.11.0

Features:

• Add inbound filters option to filter legacy Edge browsers (i.e. versions 12-18 ) (#2650)
• Add User Feedback Ingestion. (#2604)
• Group resource spans by scrubbed domain and filename. (#2654)
• Convert transactions to spans for all organizations. (#2659)
• Filter outliers (>180s) for mobile measurements. (#2649)
• Allow access to more context fields in dynamic sampling and metric extraction. (#2607, #2640, #2675, #2707, #2715)
• Allow advanced scrubbing expressions for datascrubbing safe fields. (#2670)
• Disable graphql scrubbing when datascrubbing is disabled. (#2689)
• Track when a span was received. (#2688)
• Add context for NEL (Network Error Logging) reports to the event schema. (#2421)
• Add validate_pii_selector to CABI for safe fields validation. (#2687)
• Do not scrub Prisma spans. (#2711)
• Count spans by op. (#2712)
• Extract resource spans & metrics regardless of feature flag. (#2713)

Bug Fixes:

• Disable scrubbing for the User-Agent header. (#2641)
• Fixes certain safe fields disabling data scrubbing for all string fields. (#2701)

Internal:

• Disable resource link span ingestion. (#2647)
• Collect http.decoded_response_content_length. (#2638)
• Add TTID and TTFD tags to mobile spans. (#2662)
• Validate span timestamps and IDs in light normalization on renormalization. (#2679)
• Scrub all DB Core Data spans differently. (#2686)
• Support generic metrics extraction version 2. (#2692)
• Emit error on continued project config fetch failures after a time interval. (#2700)

23.10.1

Features:

• Update Docker Debian image from 10 to 12. (#2622)
• Remove event spans starting or ending before January 1, 1970 UTC. (#2627)
• Remove event breadcrumbs dating before January 1, 1970 UTC. (#2635)

Internal:

• Report global config fetch errors after interval of constant failures elapsed. (#2628)
• Restrict resource spans to script and css only. (#2623)
• Postpone metrics aggregation until we received the project state. (#2588)
• Scrub random strings in resource span descriptions. (#2614)

23.10.0

Features:

• Scrub span descriptions with encoded data images. (#2560)
• Accept spans needed for the mobile Starfish module. (#2570)
• Extract size metrics and blocking status tag for resource spans. (#2578)
• Add a setting to rollout ingesting all resource spans. (#2586)

Bug Fixes:

• Remove profile_id from context when no profile is in the envelope. (#2523)
• Fix reporting of Relay's crashes to Sentry. The crash-handler feature did not enable the crash reporter and uploads of crashes were broken. (#2532)
• Use correct field to pick SQL parser for span normalization. (#2536)
• Prevent stack overflow on SQL serialization. (#2538)
• Bind exclusively to the port for the HTTP server. (#2582)
• Scrub resource spans even when there's no domain or extension or when the description is an image. (#2591)

Internal:

• Exclude more spans fron metrics extraction. (#2522), #2525, #2545, #2566)
• Remove filtering for Android events with missing close events. (#2524)
• Fix hot-loop burning CPU when upstream service is unavailable. (#2518)
• Extract new low-cardinality transaction duration metric for statistical detectors. (#2513)
• Introduce reservoir sampling rule. (#2550)
• Write span tags to span.sentry_tags instead of span.data. (#2555, #2598)
• Use JSON instead of MsgPack for Kafka spans. (#2556)
• Add profile_id to spans. (#2569)
• Introduce a dedicated usage metric for transactions that replaces the duration metric. (#2571, #2589)
• Restore the profiling killswitch. (#2573)
• Add scraping_attempts field to the event schema. (#2575)
• Move condition.rs from relay-sampling to relay-protocol. (#2608)

23.9.1

• No documented changes.

23.9.0

Features:

• Add view_names to AppContext (#2344)
• Tag keys in error events and transaction events can now be up to 200 ASCII characters long. Before, tag keys were limited to 32 characters. (#2453)
• The Crons monitor check-in APIs have learned to accept JSON via POST. This allows for monitor upserts by specifying the monitor_config in the JSON body. (#2448)
• Add an experimental web interface for local Relay deployments. (#2422)

Bug Fixes:

• Filter out exceptions originating in Safari extensions. (#2408)
• Fixes the TraceContext.status not being defaulted to unknown before the new metrics extraction pipeline. (#2436)
• Support on-demand metrics for alerts and widgets in external Relays. (#2440)
• Prevent sporadic data loss in EnvelopeProcessorService. (#2454)
• Prevent panic when android trace contains invalid start time. (#2457)

Internal:

• Use static global configuration if file is provided and not in managed mode. (#2458)
• Add MeasurementsConfig to GlobalConfig and implement merging logic with project config. (#2415)
• Support ingestion of custom metrics when the organizations:custom-metrics feature flag is enabled. (#2443)
• Merge span metrics and standalone spans extraction options. (#2447)
• Support parsing aggregated metric buckets directly from statsd payloads. (#2468, #2472)
• Improve performance when ingesting distribution metrics with a large number of data points. (#2483)
• Improve documentation for metrics bucketing. (#2503)
• Rename the envelope item type for StatsD payloads to "statsd". (#2470)
• Add a nanojoule unit for profile measurements. (#2478)
• Add a timestamp field to report profile's start time on Android. (#2486)
• Filter span metrics extraction based on features. (#2511, #2520)
• Extract shared tags on the segment. (#2512)

23.8.0

Features:

• Add Cross-Origin-Resource-Policy HTTP header to responses. (#2394)

23.7.2

Features:

• Normalize old React Native SDK app start time measurements and spans. (#2358)

Bug Fixes:

• Limit environment names on check-ins to 64 chars. (#2309)

Internal:

• Feature-flagged extraction & publishing of spans from transactions. (#2350)

23.7.1

Bug Fixes:

• Trim fields (e.g. transaction) before metrics extraction. (#2342)
• Interpret aggregator.max_tag_value_length as characters instead of bytes. (#2343)

Internal:

• Add capability to configure metrics aggregators per use case. (#2341)
• Configurable flush time offsets for metrics buckets. (#2349)