Datadog Changelog

8 released changes name datadog, newest release first — 4 in Apache APISIX, 4 in API7 Gateway. Each row links to the change itself.

Apache APISIX

Release	Date	Type	Change
3.18.0	2026-08-18	Fix	Cap the coalesced DogStatsD datagram size, fall back to per-metric sends
3.18.0	2026-08-18	Change	Reuse one UDP socket per batch and coalesce metrics
3.14.0	2025-10-09	Feature	Improve Datadog plugin tag support
2.11.0	2021-11-23	Feature	Datadog for metrics collection

Release	Date	Type	Change
3.10.3 (opens in API7 Gateway docs)	2026-07-14	Fix	Fixed issue: Large coalesced DogStatsD datagrams could exceed the common 8192-byte agent buffer and be silently truncated. The plugin now coalesces only when the payload fits, otherwise it falls back to one datagram p… (opens in API7 Gateway docs)
3.9.16 (opens in API7 Gateway docs)	2026-07-10	Fix	Fixed issue: Large coalesced DogStatsD datagrams could exceed the common 8192-byte agent buffer and be silently truncated. The plugin now coalesces only when the payload fits, otherwise it falls back to one datagram p… (opens in API7 Gateway docs)
3.3.0 (opens in API7 Gateway docs)	2024-12-17	Feature	Reported consumer username tag. (opens in API7 Gateway docs)
3.2.14.1 (opens in API7 Gateway docs)	2024-07-22	Fix	Merged datadog plugin fix(https://github.com/apache/apisix/pull/11354) to API7 Enterprise. (opens in API7 Gateway docs)