f214edff82
- Introduced Storybook configuration files (`main.ts`, `preview.ts`, `tsconfig.json`) for Angular components. - Created motion tokens in `motion-tokens.ts` to define durations, easing functions, and transforms. - Developed a Storybook story for motion tokens showcasing their usage and reduced motion fallback. - Added SCSS variables for motion durations, easing, and transforms in `_motion.scss`. - Implemented accessibility smoke tests using Playwright and Axe for automated accessibility checks. - Created portable and sealed bundle structures with corresponding JSON files for evidence locker. - Added shell script for verifying notify kit determinism.
8 lines
506 B
Markdown
8 lines
506 B
Markdown
# Quotas, backpressure, and DLQ (NR4)
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- Per-tenant quotas: 500 deliveries/minute default; channel overrides: webhook 200/min, email 120/min, chat 240/min.
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- Burst budget: 2x quota for 60 seconds, then hard clamp.
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- Backpressure: reject enqueue when backlog > quota*10 or DLQ growth > 5%/min.
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- DLQ schema: `docs/notifications/schemas/dlq-notify.schema.json`; redrive requires idempotent `delivery_id`/`dedupe_key`.
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- Metrics to alert: backlog depth, DLQ depth, redrive success rate, enqueue reject count.
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