24.3.0

Features:

• Extend GPU context with data for Unreal Engine crash reports. (#3144)
• Implement base64 and zstd metric bucket encodings. (#3218)
• Implement COGS measurements into Relay. (#3157)
• Parametrize transaction in dynamic sampling context. (#3141)
• Adds ReplayVideo envelope-item type. (#3105)
• Parse & scrub span description for supabase. (#3153, #3156)
• Introduce generic filters in global configs. (#3161)
• Individual cardinality limits can now be set into passive mode and not be enforced. (#3199)
• Allow enabling SSL for Kafka. (#3232)
• Enable HTTP compression for all APIs. (#3233)
• Add process.load span to ingested mobile span ops. (#3227)
• Track metric bucket metadata for Relay internal usage. (#3254)
• Enforce rate limits for standalone spans. (#3238)
• Extract span.status_code tag for HTTP spans. (#3245)

Bug Fixes:

• Forward metrics in proxy mode. (#3106)
• Do not PII-scrub code locations by default. (#3116)
• Accept transactions with unfinished spans. (#3162)
• Don't run validation on renormalization, and don't normalize spans from librelay calls. (#3214)
• Set segment_id as optional (#3275)

Internal:

• Add quotas to global config. (#3086)
• Adds support for dynamic metric bucket encoding. (#3137)
• Use statsdproxy to pre-aggregate metrics. (#2425)
• Add SDK information to spans. (#3178)
• Drop replay envelopes if any item fails. (#3201)
• Filter null values from metrics summary tags. (#3204)
• Emit a usage metric for every span seen. (#3209)
• Add namespace for profile metrics. (#3229)
• Add segment_id to the profile. (#3265)

24.2.0

Bug Fixes:

• Fix regression in SQL query scrubbing. (#3091)
• Normalize route in trace context data field. (#3104)
• Limit the length of scrubbed span descriptions. (#3115)

Features:

• Add protobuf support for ingesting OpenTelemetry spans and use official opentelemetry-proto generated structs. (#3044)

Internal:

• Set the span op on segments. (#3082)

24.1.2

Features:

• Add raw_domain tag to indexed spans. (#2975)
• Obtain span.domain field from the span data's url.scheme and server.address properties when applicable. (#2975)
• Do not truncate simplified SQL expressions. (#3003)
• Add app_start_type as a tag for self time and duration for app start spans. (#3027), (#3066)

Internal:

• Emit a usage metric for total spans. (#3007)
• Drop timestamp from metrics partition key. (#3025)
• Drop spans ending outside the valid timestamp range. (#3013)
• Extract INP metrics from spans. (#2969, #3041)
• Add ability to rate limit metric buckets by namespace. (#2941)
• Upgrade sqlparser to 0.43.1.(#3057)
• Implement project scoped cardinality limits. (#3071)

24.1.1

Features:

• Add new legacy browser filters. (#2950)

Internal:

• Implement quota system for cardinality limiter. (#2972)
• Use cardinality limits from project config instead of Relay config. (#2990)
• Proactively move on-disk spool to memory. (#2949)
• Default missing Event.platform and Event.level fields during light normalization. (#2961)
• Copy event measurements to span & normalize span measurements. (#2953)
• Add allow_negative to BuiltinMeasurementKey. Filter out negative BuiltinMeasurements if allow_negative is false. (#2982)
• Add possiblity to block metrics or their tags with glob-patterns. (#2954, #2973)
• Forward profiles of non-sampled transactions. (#2940)
• Enable throttled periodic unspool of the buffered envelopes. (#2993)

Bug Fixes:

• Add automatic PII scrubbing to logentry.params. (#2956)
• Avoid producing null values in metric data. These values were the result of Infinity or NaN values extracted from event data. The values are now discarded during extraction. (#2958)
• Fix processing of user reports. (#2981, #2984)
• Fetch project config when metrics are received. (#2987)

24.1.0

Features:

• Add a global throughput rate limiter for metric buckets. (#2928)
• Group db spans with repeating logical conditions together. (#2929)

Bug Fixes:

• Normalize event timestamps before validating them, fixing cases where Relay would drop valid events with reason "invalid_transaction". (#2878)
• Resolve a division by zero in performance score computation that leads to dropped metrics for transactions. (#2911)

Internal:

• Add duration metric for mobile app start spans. (#2906)
• Introduce the configuration option http.global_metrics. When enabled, Relay submits metric buckets not through regular project-scoped Envelopes, but instead through the global endpoint. When this Relay serves a high number of projects, this can reduce the overall request volume. (#2902)
• Record the size of global metrics requests in statsd as upstream.metrics.body_size. (#2908)
• Make Kafka spans compatible with the Snuba span schema. (#2917, #2926)
• Only extract span metrics / tags when they are needed. (#2907, #2923, #2924)
• Normalize metric resource identifiers in event._metrics_summary and span._metrics_summary. (#2914)
• Validate error_id and trace_id vectors in replay deserializer. (#2931)
• Add a data category for indexed spans. (#2937)
• Add nested Android app start span ops to span ingestion (#2927)

23.12.1

Internal:

• Use a Lua script and in-memory cache for the cardinality limiting to reduce load on Redis. (#2849)
• Extract metrics for file spans. (#2874)
• Add an internal endpoint that allows Relays to submit metrics from multiple projects in a single request. (#2869)
• Emit a processor.message.duration metric to assess the throughput of the internal CPU pool. (#2877)

23.12.0

Features:

• Ingest OpenTelemetry and standalone Sentry spans via HTTP or an envelope. (#2620)
• Partition and split metric buckets just before sending. Log outcomes for metrics. (#2682)
• Support optional PerformanceScoreWeightedComponent in performance score processing. (#2783)
• Return global config ready status to downstream relays. (#2765)
• Add Mixed JS/Android Profiles events processing. (#2706)
• Allow to ingest measurements on a span. (#2792)
• Extract size metrics for all resource spans when permitted. (#2805)
• Allow access to more fields in dynamic sampling and metric extraction. (#2820)
• Add Redis set based cardinality limiter for metrics. (#2745)
• Support issue thresholds for Cron Monitor configurations (#2842)

Bug Fixes:

• In on-demand metric extraction, use the normalized URL instead of raw URLs sent by SDKs. This bug prevented metrics for certain dashboard queries from being extracted. (#2819)
• Ignore whitespaces when parsing user reports. (#2798)

Internal:

• Support source context in metric code locations metadata entries. (#2781)
• Temporarily add metric summaries on spans and top-level transaction events to link DDM with performance monitoring. (#2757)
• Add size limits on metric related envelope items. (#2800)
• Include the size offending item in the size limit error message. (#2801)
• Allow ingestion of metrics summary on spans. (#2823)
• Add metric_bucket data category. (#2824)
• Org rate limit metrics per bucket. (#2836)
• Emit image resource spans, grouped by domain and extension. (#2826, #2855)
• Parse timestamps from strings in span OpenTelemetry schema. (#2857)

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)