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prop/lib/microwaveprop/propagation
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Graham McIntire 1591ac740d
feat(cache): jitter ScoreCacheReconciler sweep interval to avoid thundering herd 
Every pod was rescheduling its sweep on a fixed 60 s `Process.send_after`
tick, so N replicas hit the shared NFS `/data/scores` mount and Postgres
in lock-step every minute. Add a uniform jitter of up to 20 s on top of
the 60 s base (effective range 60-80 s) so per-replica schedules drift
apart.

Expose `next_sweep_interval/0,2` as a public helper so the randomized
window can be tested deterministically with `:rand` draws rather than
mocking timers. Existing reschedule test passes `jitter_max_ms: 0` to
keep its 2 s wait window honest.
2026-04-21 14:12:31 -05:00
..
band_config.ex feat(propagation): per-band weight calibration from full-corpus correlation 2026-04-18 10:19:26 -05:00
common_volume.ex feat(rainscatter): classify QSO propagation mechanism from common-volume radar 2026-04-17 15:57:59 -05:00
duct.ex Fix all remaining credo --strict issues (0 issues) 2026-04-12 10:26:53 -05:00
freshness_monitor.ex fix(dialyzer): clear 125+ warnings under strict flags 2026-04-21 10:30:06 -05:00
grid.ex Add dialyzer specs and types across the codebase 2026-04-12 08:55:04 -05:00
grid_task_enqueuer.ex feat(propagation): Phase 3 Stream A cutover — Rust owns f00..f18 2026-04-19 18:13:41 -05:00
hf_muf.ex HfMuf physics: distance-adjusted MUF from GIRO MUFD(3000) 2026-04-15 14:59:39 -05:00
inversion.ex Add dialyzer specs and types across the codebase 2026-04-12 08:55:04 -05:00
mechanism_classifier.ex feat(propagation): per-contact mechanism classification 2026-04-18 10:42:08 -05:00
moon_ephemeris.ex feat(propagation): per-contact mechanism classification 2026-04-18 10:42:08 -05:00
notify_listener.ex feat(observability): emit telemetry for NotifyListener warm + GridCache hit/miss 2026-04-21 13:30:26 -05:00
pipeline_status.ex feat(map): shareable URL params for view/band/time 2026-04-19 08:53:07 -05:00
profiles_file.ex perf(map): collapse point_detail/forecast NFS I/O + silence /metrics logs 2026-04-20 16:30:16 -05:00
rain_scatter.ex Add dialyzer specs and types across the codebase 2026-04-12 08:55:04 -05:00
rain_scatter_classifier.ex feat(rainscatter): classify QSO propagation mechanism from common-volume radar 2026-04-17 15:57:59 -05:00
recalibrator.ex perf: finish audit follow-ups (path conditions, recalibrator parallelism) 2026-04-18 12:23:18 -05:00
region.ex Phase 7: Regionalized seasonal scoring 2026-04-10 08:39:01 -05:00
run_timing.ex fix(dialyzer): actually fix LiveTable warnings instead of hiding them 2026-04-21 12:58:10 -05:00
score_cache.ex fix(dialyzer): clear 125+ warnings under strict flags 2026-04-21 10:30:06 -05:00
score_cache_reconciler.ex feat(cache): jitter ScoreCacheReconciler sweep interval to avoid thundering herd 2026-04-21 14:12:31 -05:00
scorer.ex fix(logging): suppress /metrics logs and harden scorer hot path 2026-04-21 10:44:25 -05:00
scores_file.ex fix(review): address code-reviewer findings 2026-04-21 10:09:46 -05:00
sporadic_e.ex Add 50/144/222 MHz bands, rename 440→432 2026-04-16 12:36:10 -05:00