mirror of
https://github.com/MeshCore-Beacon/beacon-server.git
synced 2026-10-16 20:20:07 +00:00
MrAlders0n
98006a9364
Stats endpoints read hourly rollup tables filled once per closed hour by one advisory-locked task, instead of materialized views that re-scanned every observation on each refresh. IATA-set tables give exact distinct counts for any IATA set or region. Cleanup holds raw rows for unrolled hours (up to 24h). Adds /stats/series; ingest keeps packet observation counts, observer last IATA, channel message counts and trace tag summaries. 001_baseline.sql is rewritten, so pre-release 2.0 databases must be recreated. See docs/historical-stats.md.
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
// Copyright 2026 Beacon Contributors
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// SPDX-License-Identifier: AGPL-3.0-or-later
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package cache
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import (
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"context"
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"slices"
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"testing"
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"time"
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"github.com/MeshCore-Beacon/beacon-server/internal/api"
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)
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type pathStatsReader struct {
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api.Reader
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calls int64
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}
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func (r *pathStatsReader) AnalyticsRevision(context.Context) (int64, error) { return 0, nil }
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func (r *pathStatsReader) GetPathStats(context.Context, time.Time, time.Time, []string) (*api.PathStats, error) {
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r.calls++
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return &api.PathStats{Receptions: r.calls}, nil
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}
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func TestPathCacheSeparatesWindowAndRegion(t *testing.T) {
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c, mr := newTestClient(t)
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inner := &pathStatsReader{}
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r := NewCachedReader(inner, c, CacheTTLs{Stats: time.Minute})
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for _, tc := range []struct {
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iatas []string
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since, until, want int64
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}{
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{nil, 0, 10, 1}, {[]string{}, 0, 10, 1}, {[]string{""}, 0, 10, 2}, {[]string{"YVR"}, 0, 10, 3},
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{[]string{"YVR", "YYJ"}, 0, 10, 4}, {[]string{"YYJ", "YVR", "YYJ"}, 0, 10, 4},
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{nil, 1, 10, 5}, {nil, 0, 11, 6}, {nil, 0, 10, 1},
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} {
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before := slices.Clone(tc.iatas)
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got, err := r.GetPathStats(context.Background(), time.UnixMilli(tc.since), time.UnixMilli(tc.until), tc.iatas)
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if err != nil || got.Receptions != tc.want || !slices.Equal(before, tc.iatas) {
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t.Fatalf("%+v: %+v %v", tc, got, err)
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}
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}
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mr.FastForward(time.Minute)
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got, err := r.GetPathStats(context.Background(), time.UnixMilli(0), time.UnixMilli(10), nil)
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if err != nil || got.Receptions != 7 {
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t.Fatalf("expiry: %+v %v", got, err)
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}
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}
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