graham/prop
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
prop/test/microwaveprop/propagation
History
Graham McIntire 4f82bd691e
perf(prop): cap ScoreCache LRU + drop eager warmers to fix hot-pod OOMs 
ScoreCache held 437 entries × ~1.94 MiB each (~850 MiB per pod) of
{band_mhz, valid_time} grids — data already on NFS as compact .prop
files. NotifyListener and ScoreCacheReconciler both eagerly materialised
every band into ETS on each Rust completion / 60s sweep, so 5 hot
replicas wasted ~4.2 GiB of redundant cache and OOMed at 6 GiB.

Bound the cache to 32 entries with eviction by oldest valid_time, drop
the eager warm loops, and let LiveView callers lazy-fill via the
existing ScoresFile read path. ScoreCacheReconciler had no remaining
purpose and is deleted; runbook + prom_ex counters updated to match.

Steady-state cache footprint ~60 MiB per pod instead of ~850 MiB.
2026-04-24 18:49:36 -05:00
..
band_config_property_test.exs test(property): add property tests for propagation scoring + CIDR matcher 2026-04-21 13:57:12 -05:00
band_config_test.exs feat(propagation): per-band weight calibration from full-corpus correlation 2026-04-18 10:19:26 -05:00
common_volume_test.exs feat(rainscatter): classify QSO propagation mechanism from common-volume radar 2026-04-17 15:57:59 -05:00
duct_property_test.exs test: coverage round 2 (82.05% → 83.96%) + 23 new property tests 2026-04-24 10:15:37 -05:00
duct_test.exs test: coverage round 2 (82.05% → 83.96%) + 23 new property tests 2026-04-24 10:15:37 -05:00
eme_test.exs feat(eme): add /eme Earth-Moon-Earth calculator 2026-04-23 16:18:20 -05:00
freshness_monitor_test.exs fix(propagation): dedup PropagationGridWorker enqueues 2026-04-16 14:58:55 -05:00
grid_task_enqueuer_test.exs fix(grid-tasks): reclaim orphan running rows on hourly seed 2026-04-23 12:57:39 -05:00
grid_test.exs fix(enrichment): mark OCONUS contacts hrrr_status :unavailable 2026-04-23 14:19:23 -05:00
hf_muf_test.exs HfMuf physics: distance-adjusted MUF from GIRO MUFD(3000) 2026-04-15 14:59:39 -05:00
inversion_test.exs Phase 2 tasks 2.1-2.4: BL turbulence feature computations 2026-04-10 08:21:23 -05:00
mechanism_classifier_test.exs feat(propagation): per-contact mechanism classification 2026-04-18 10:42:08 -05:00
model_test.exs Integrate ML model into grid worker, QSO search, and UI improvements 2026-04-01 10:14:22 -05:00
notify_listener_test.exs perf(prop): cap ScoreCache LRU + drop eager warmers to fix hot-pod OOMs 2026-04-24 18:49:36 -05:00
pipeline_status_test.exs feat(map): shareable URL params for view/band/time 2026-04-19 08:53:07 -05:00
profiles_file_test.exs test: expand coverage and refactor to idiomatic style 2026-04-23 13:28:42 -05:00
rain_scatter_classifier_test.exs feat(rainscatter): classify QSO propagation mechanism from common-volume radar 2026-04-17 15:57:59 -05:00
rain_scatter_test.exs test: cover propagation/rain_scatter 2026-04-16 14:09:44 -05:00
recalibrator_test.exs feat(propagation): per-band weight calibration from full-corpus correlation 2026-04-18 10:19:26 -05:00
region_test.exs Phase 7: Regionalized seasonal scoring 2026-04-10 08:39:01 -05:00
score_cache_test.exs perf(prop): cap ScoreCache LRU + drop eager warmers to fix hot-pod OOMs 2026-04-24 18:49:36 -05:00
scorer_property_test.exs test: add /qsos→/contacts redirect + scorer conversion properties 2026-04-23 14:03:02 -05:00
scorer_test.exs test: cover METAR field extractors and Scorer.path_integrated_conditions 2026-04-23 14:13:42 -05:00
scores_file_property_test.exs test(property): add property tests for propagation scoring + CIDR matcher 2026-04-21 13:57:12 -05:00
scores_file_test.exs fix(map): dedupe duplicated forecast-timeline chips + extract Mechanism helpers 2026-04-21 17:21:11 -05:00
sporadic_e_test.exs Add 50/144/222 MHz bands, rename 440→432 2026-04-16 12:36:10 -05:00