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feat(go): expose realtime store latency histogram

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lingniu
2026-07-03 19:05:58 +08:00
parent afb301cb7a
commit 3900144ea4
6 changed files with 28 additions and 8 deletions
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3
go/vehicle-gateway/cmd/realtime-api/main_test.go
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@@ -179,6 +179,9 @@ func TestStoreMetricUpdaterRecordsStoreUpdateResults(t *testing.T) {
for _, want := range []string{
`vehicle_realtime_store_updates_total{protocol="JT808",status="ok",store="redis"} 1`,
`vehicle_realtime_store_update_duration_ms{protocol="JT808",status="ok",store="redis"}`,
`vehicle_realtime_store_update_duration_ms_histogram_bucket{le="+Inf",protocol="JT808",status="ok",store="redis"} 1`,
`vehicle_realtime_store_update_duration_ms_histogram_count{protocol="JT808",status="ok",store="redis"} 1`,
`vehicle_realtime_store_update_duration_ms_histogram_sum{protocol="JT808",status="ok",store="redis"}`,
} {
if !strings.Contains(text, want) {
t.Fatalf("store update metric missing %s:\n%s", want, text)