graham/prop
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Graham McIntire c192d6fd9e
fix(propagation): bound ScoreCache to 18-hour forecast window 
Hot pods were restart-looping every ~25 minutes on liveness probe
timeouts. Root cause: ScoreCacheReconciler mirrored every .prop file
from NFS into ETS, including 7 days of GEFS Day 2-7 forecasts. With
23 bands × 43 valid_times × ~2 MB per grid = 1.95 GB in the
propagation_score_cache table alone; GC sweeps starved the
scheduler enough that /live dropped its 3 s budget.

The /map UI only ever requests the [now-1h, now+18h] window. Share
that bound as Propagation.hot_cache_window/0 and apply it in the
reconciler's disk-scan path plus NotifyListener's post-warm prune.
Long-horizon GEFS files stay on disk and are still served via the
lazy read_from_disk_and_cache path when requested directly.

Adds ScoreCache.prune_outside_window/2 (inclusive bounds) and
updates the reconciler tests to use relative-to-now timestamps
since hardcoded fixture dates now drift out of window.
2026-04-22 08:34:45 -05:00
.forgejo/workflows ci(grid-rs): surface docker daemon diagnostics on wait-step failure 2026-04-20 08:41:53 -05:00
.github Add contact edit approval system with admin review queue 2026-04-11 16:15:49 -05:00
assets perf(wire)+ts: pack scores as flat tuples, bump ProfilesFile gzip, tighten TS types 2026-04-21 17:45:06 -05:00
bin Fix livebook path resolution in bin/notebook 2026-04-07 11:15:49 -05:00
config fix(otel): switch Elixir exporter to OTLP/HTTP to avoid grpcbox shutdown noise 2026-04-21 17:54:44 -05:00
docs refactor(scores): rename file extension .ntms -> .prop with legacy reads 2026-04-21 15:54:12 -05:00
k8s chore: update prop image to git.mcintire.me/graham/prop:main-1776812585-ee7809e [skip ci] 2026-04-21 23:07:11 +00:00
lib fix(propagation): bound ScoreCache to 18-hour forecast window 2026-04-22 08:34:45 -05:00
lib_ml fix(dialyzer): clear 125+ warnings under strict flags 2026-04-21 10:30:06 -05:00
notebooks refactor: normalize pos1/pos2 JSONB key to 'lon' everywhere 2026-04-17 09:10:32 -05:00
priv perf+hygiene: batch 1 of system-review fixes 2026-04-21 17:06:07 -05:00
rel Add Erlang clustering via libcluster and expose LiveDashboard 2026-04-06 09:46:48 -05:00
rust/prop_grid_rs hardening: Rust worker circuit-breaker + delete wall-clock sleep from beacon test 2026-04-21 18:02:46 -05:00
scripts feat(propagation): per-band weight calibration from full-corpus correlation 2026-04-18 10:19:26 -05:00
test fix(propagation): bound ScoreCache to 18-hour forecast window 2026-04-22 08:34:45 -05:00
vendor Vendor oban_pro 1.6.13 2026-04-09 14:14:49 -05:00
.credo.exs credo 2026-04-12 10:26:53 -05:00
.dockerignore Optimize Dockerfile layer caching 2026-04-01 10:32:56 -05:00
.formatter.exs initial 2026-03-28 11:28:47 -05:00
.gitignore Dual-write propagation scores to binary files on /data 2026-04-14 14:36:55 -05:00
.tool-versions update deps 2026-04-11 12:03:43 -05:00
AGENTS.md initial 2026-03-28 11:28:47 -05:00
algo.md docs(algo): align algo.md with Richardson-gated scoring implementation 2026-04-18 12:42:20 -05:00
app.json Migrate healthchecks from CHECKS to app.json 2026-04-04 11:24:56 -05:00
CLAUDE.md fix(maps): same reconnect/visibility fix for rover and weather hooks 2026-04-18 13:25:38 -05:00
Dockerfile fix(docker): use BuildKit cache mounts for apt so .debs skip the layer 2026-04-18 11:07:45 -05:00
elevation.md add elevation findings 2026-03-29 16:23:03 -05:00
mix.exs feat(logging): structured JSON logs in prod via LOG_FORMAT env var 2026-04-21 14:17:54 -05:00
mix.lock feat(logging): structured JSON logs in prod via LOG_FORMAT env var 2026-04-21 14:17:54 -05:00
prediction.md HRRR forecast hours (f00-f18) with timeline map UI 2026-03-31 16:44:47 -05:00
README.md initial 2026-03-28 11:28:47 -05:00
tail_logs.sh Add type filter to backfill enqueue 2026-04-06 11:42:26 -05:00
updates.md Update seasonal scores from sounding data, document commercial link patterns 2026-04-07 11:45:44 -05:00

README.md

Microwaveprop

To start your Phoenix server:

  • Run mix setup to install and setup dependencies
  • Start Phoenix endpoint with mix phx.server or inside IEx with iex -S mix phx.server

Now you can visit localhost:4000 from your browser.

Ready to run in production? Please check our deployment guides.

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