Release v1.2.0

See CHANGELOG.md for details.

Changes in v1.2.0

Added

• feat: LLM/GenAI metric governance — token budget tracking, config, docs (#202)

What's Changed

• chore(release): v1.2.0 by @szibis in #203
• feat: LLM/GenAI metric governance — token budget tracking, config, docs by @szibis in #202

Full Changelog: v1.1.0...v1.2.0

Release v1.1.0

See CHANGELOG.md for details.

Changes in v1.1.0

Added

• feat: SLI/SLO framework — governor-computed metrics, burn-rate alerts, dashboard (#200)

What's Changed

• chore(release): v1.1.0 by @szibis in #201
• feat: SLI/SLO framework — governor-computed metrics, burn-rate alerts, dashboard by @szibis in #200

Full Changelog: v1.0.4...v1.1.0

Release v1.0.4

See CHANGELOG.md for details.

Changes in v1.0.4

Fixed

• fix(ci): replace invalid dtolnay/rust-toolchain@stable with rustup (#198)

Other

• docs: competitive positioning — comparison matrices, updated benchmarks, Go 1.26 Dockerfiles (#197)

What's Changed

• chore(release): v1.0.4 by @szibis in #199
• fix(ci): replace invalid dtolnay/rust-toolchain@stable with rustup by @szibis in #198
• docs: competitive positioning — comparison matrices, updated benchmarks, Go 1.26 Dockerfiles by @szibis in #197

Full Changelog: v1.0.3...v1.0.4

Release v1.0.3

See CHANGELOG.md for details.

Changes in v1.0.3

Performance

• perf: memory optimization — 48% reduction via GOGC tuning + greenteagc (#194)

What's Changed

• chore(release): v1.0.3 by @szibis in #196
• perf: memory optimization — 48% reduction via GOGC tuning + greenteagc by @szibis in #194

Full Changelog: v1.0.2...v1.0.3

Release v1.0.2

See CHANGELOG.md for details.

Changes in v1.0.2

Other

• docs: GOGC tuning, four-way comparison, multi-tenancy guide, delivery ratio analysis (#192)

What's Changed

• chore(release): v1.0.2 by @szibis in #195
• deps: bump grpc 1.78.0→1.79.1, golang 1.25.7→1.26.0, rust 1.85→1.93 by @szibis in #193
• docs: v1.0.1 four-way benchmark results and comparison report by @szibis in #192

Full Changelog: v1.0.1...v1.0.2

Release v1.0.1

See CHANGELOG.md for details.

Changes in v1.0.1

Performance

• perf: pipeline performance optimizations — stats, compression, GOGC tuning, comparison infrastructure (#187)

Other

• docs: update README for v1.0 release and fix CHANGELOG duplicate (#186)

What's Changed

• chore(release): v1.0.1 by @szibis in #188
• perf: pipeline performance optimizations — stats, compression, PGO, comparison infrastructure by @szibis in #187
• docs: update README for v1.0 release and fix CHANGELOG duplicate by @szibis in #186

Full Changelog: v1.0.0...v1.0.1

Release v1.0.0

See CHANGELOG.md for details.

Changes in v1.0.0

Added

• feat!: remove all v0.x deprecations for v1.0.0 release (#184)

BREAKING CHANGES

• Removed deprecated CLI flag --sampling-config (use --processing-config)
• Removed deprecated CLI flags: --queue-workers, --export-concurrency (use --parallelism)
• Removed deprecated CLI flags: --buffer-memory-percent, --queue-memory-percent (use --memory-budget-percent)
• Removed deprecated CLI flags: --queue-direct-export-timeout, --queue-retry-timeout, --queue-drain-timeout, --queue-drain-entry-timeout, --queue-close-timeout (use --export-timeout)
• Removed deprecated CLI flags: --queue-backoff-multiplier, --queue-circuit-breaker-enabled, --queue-circuit-breaker-threshold, --queue-batch-drain-size, --queue-burst-drain-size (use --resilience-level)
• Removed deprecated Prometheus metrics: metrics_governor_sampling_*, metrics_governor_downsampling_* (use metrics_governor_processing_*)
• Removed deprecated Helm sampling: section (use processing:)
• Removed legacy sampling code path — processing engine handles all operations (sample, downsample, aggregate, transform, classify, drop)

What's Changed

• chore(release): v1.0.0 by @szibis in #185
• feat!: remove all v0.x deprecations for v1.0.0 release by @szibis in #184

Full Changelog: v0.44.0...v1.0.0

Release v0.44.0

See CHANGELOG.md for details.

Changes in v0.44.0

Added

• feat: vtprotobuf integration with updated profiles and documentation (#182)

What's Changed

• chore(release): v0.44.0 by @szibis in #183
• feat: vtprotobuf integration with updated profiles and documentation by @szibis in #182

Full Changelog: v0.43.3...v0.44.0

Release v0.43.3

See CHANGELOG.md for details.

Changes in v0.43.3

Fixed

• fix: drop mergeAttrs allocation size hint to resolve CodeQL overflow (#179)

What's Changed

• chore(release): v0.43.3 by @szibis in #180
• fix: drop mergeAttrs allocation size hint to resolve CodeQL overflow by @szibis in #179

Full Changelog: v0.43.2...v0.43.3

Release v0.43.2

See CHANGELOG.md for details.

Changes in v0.43.2

Fixed

• fix: use min() builtin in mergeAttrs to satisfy CodeQL overflow check (#177)

What's Changed

• chore(release): v0.43.2 by @szibis in #178
• fix: use min() builtin in mergeAttrs to satisfy CodeQL overflow check by @szibis in #177

Full Changelog: v0.43.1...v0.43.2