- packet_replay: stop_replay test reduces fake-task receive timeout from 5s to 200ms
- broadcast_task_supervisor: scheduler_usage takes configurable sample seconds;
test uses sample-pair API (instant) instead of blocking 1-second sample
- health_check: ask_if_alive timeout is now configurable; unresponsive-pid test
uses 50ms timeout instead of waiting full 5-second default
- mix_unused/analyzer_test: cache analyze() result in setup_all so 4 tests share
one analyze pass instead of running 4 separate scans
- mix/tasks/compile/unused_test: consolidate three slow severity tests into one
- log_sanitizer + packet_field_whitelist: cap property-test runs at 25 (was 100)
- historical_loading: trim 200ms post-event sleeps to 50ms
- movement: refute_push_event timeout from 200ms to 50ms
Total suite time: ~45s -> 40.6s; 2488 tests, 0 failures.
This commit introduces several major performance improvements and adds
robust error handling for malformed HTTP requests:
Performance Optimizations:
- Add database migration with BRIN indexes for time-series data and partial
indexes for recent queries, significantly improving query performance
- Create global StreamingPacketsPubSub system for real-time packet distribution
with geographic bounds filtering using ETS for fast lookups
- Refactor PacketConsumer to use Stream module for memory-efficient processing,
preventing memory accumulation during batch operations
- Implement dedicated BroadcastTaskSupervisor pool for async broadcast operations,
preventing GenServer blocking on I/O
- Increase database connection pool from 25 to 45 (production) and 15 to 30 (dev)
for better concurrency support
Error Handling:
- Add SentryFilter to prevent Bandit.HTTPError from missing Host headers from
cluttering Sentry (common with bots/scanners)
- Configure custom 400 Bad Request error handling
- Filter out common bot/scanner paths from error reporting
All changes include comprehensive test coverage following TDD practices.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
