DataDog/dd-trace-go v1.69.0 on GitHub

This release offers a lot of QOL changes and fixes for DataStreams Monitoring (DSM) and for two contribs: 99designs/gqlgen and aws/aws-sdk-go-v2/. Application Security now offers new attacker fingerprinting capabilities and support for entire read-only filesystem on linux

Important

If you are using gopkg.in/DataDog/dd-trace-go.v1/contrib/net/http.WrapRoundTripper, you can expect new errors to be reported in the span generated by your outgoing HTTP requests. The behaviour expected across all tracers was to report status codes between 400 and 500 as errors. Meanwhile dd-trace-go was reporting errors when the status code was between 500 and 600, this is now fixed. To revert to the previous behaviour. Please use the following environement variable: DD_TRACE_HTTP_CLIENT_ERROR_STATUSES=500-600

What's Changed

Application Performance Monitoring (APM)

contrib/aws/aws-sdk-go-v2/aws: Fix streamName nil pointer panic by @webdestroya in #2846
contrib/99designs/gqlgen/tracer.go: nil check response by @dienvoandpadcojp in #2792
Fix and Feature: Make configuration options consistent across tracing libraries: @mtoffl01 in #2873
- cf-connecting-ipv6 replaces cf-connecting-ip in HTTP headers tracked for http.client_ip tag when DD_TRACE_CLIENT_IP_ENABLED is set to true
- DD_TRACE_HTTP_CLIENT_TAG_QUERY_STRING: Boolean that determines whether or not to include query params in http.url tag for http client spans
- DD_TRACE_HTTP_CLIENT_ERROR_STATUSES: Customize errors on http client spans
- DD_TRACE_HTTP_CLIENT_ERROR_STATUSES: Customize errors on http server spans

Application Security Management (ASM)

appsec: use memfd on linux instead of dumping libddwaf.so in /tmp by @eliottness in DataDog/go-libddwaf#106
appsec: Suspicious Attacker Blocking by @eliottness in #2878
appsec: Attacker Fingerprinting by @eliottness in #2899
internal/appsec: upgrade default WAF ruleset for fingerprinting and RASP rules by @eliottness in DataDog/appsec-internal-go#33
internal/appsec: support for _dd.appsec.rasp.* metrics by @eliottness in DataDog/go-libddwaf#109
internal/appsec: refactor listeners by @eliottness in #2862

Profiling

profiler: avoid metrics profile log noise when stopping profiling by @nsrip-dd in #2865

CI Visibility

internal/civisibility/utils/net: a new http client for rapid endpoints by @tonyredondo in #2869
internal/civisibility: adds the new vcpu_count metric for tslv events by @tonyredondo in #2883
internal/civisibility: change the default value for DD_CIVISIBILITY_ENABLED to false by @tonyredondo in #2893
internal/civisibility/integrations/gotesting: add the DD_CIVISIBILITY_ENABLED kill switch environment variable by @tonyredondo in #2861
internal/civisibility: test session logical names by @tonyredondo in #2904
internal/civisibility: automatic test retries by @tonyredondo in #2892
internal/civisibility: fixes the test parent status when the auto-retry feature ended up with a failed test and then a successful test. by @tonyredondo in #2910
internal/civisibility: add support for the test.source.end tag by @tonyredondo in #2911
internal/civisibility: add and improve debug logs by @tonyredondo in #2912
internal/civisibility/integrations/gotesting: fixes for orchestrion autoinstrumentation by @tonyredondo in #2844
internal/civisibility/integrations/gotesting: improve the isCiVisibilityEnabled and enable reporting Code Coverage percentage. by @tonyredondo in #2866

General

internal/stacktrace: upgrade tinylib/msgp and add stacktrace.GetSpanValue by @eliottness in #2864
Regenerate stats payload to add is_trace_root by @ajgajg1134 in #2856
ddtrace/tracer: update log msg to accurately count dropped traces by @hannahkm in #2845
internal/datastreams: fix Processor goroutine leaks by @ggambetti in #2880

New Contributors

@webdestroya made their first contribution in #2846
@ggambetti made their first contribution in #2880
@dienvoandpadcojp made their first contribution in #2792
@fkmy made their first contribution in #2898

Full Changelog: v1.68.0...v1.69.0