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feat: expose mysql transaction retry metrics

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k2safe
2026-09-20 21:52:17 +08:00
parent a1e6fcc07f
commit ac8cc1260b
10 changed files with 55 additions and 4 deletions
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3
internal/observability/metrics_test.go
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@@ -102,8 +102,9 @@ func TestRuntimeObservationDoesNotExposeErrors(t *testing.T) {
r.RecordBatch("workflow", time.Now(), errors.New("private-dsn"))
r.RecordBatch("schedule", time.Now(), context.Canceled)
r.RecordDatabase(sql.DBStats{MaxOpenConnections: 20, OpenConnections: 4, InUse: 3, Idle: 1, WaitCount: 9, WaitDuration: 2 * time.Second})
r.RecordTransactionStats(TransactionStats{Retries: 3, Exhausted: 1})
out := r.Render()
for _, want := range []string{`orbit_runtime_batch_total{component="workflow",outcome="success"} 1`, `orbit_runtime_batch_total{component="workflow",outcome="error"} 1`, `orbit_runtime_batch_total{component="schedule",outcome="cancelled"} 1`, "orbit_db_connections_in_use 3\n", "orbit_db_wait_duration_seconds_total 2\n"} {
for _, want := range []string{`orbit_runtime_batch_total{component="workflow",outcome="success"} 1`, `orbit_runtime_batch_total{component="workflow",outcome="error"} 1`, `orbit_runtime_batch_total{component="schedule",outcome="cancelled"} 1`, "orbit_db_connections_in_use 3\n", "orbit_db_wait_duration_seconds_total 2\n", "orbit_db_transaction_retries_total 3\n", "orbit_db_transaction_retry_exhausted_total 1\n"} {
if !strings.Contains(out, want) {
t.Fatal("missing runtime evidence", want)
}