fix: reduce persistence lag and retry audit deadlocks

server/db/mysql/tenant_security_audit.go

@@ -93,7 +93,18 @@ func (a *adapter) TenantLoginAuditClose(id t.TenantID, sessionID string, at time
 	if tenantAdp != a {
 		return tenantAdp.TenantLoginAuditClose(id, sessionID, at)
 	}
-	_, err = a.db.Exec("UPDATE im_user_login_logs SET logout_at=? WHERE tenant_id=? AND session_id=? AND logout_at IS NULL", at, int64(id), sessionID)
+	return retryMySQLDeadlock(func() error {
+		_, execErr := a.db.Exec("UPDATE im_user_login_logs SET logout_at=? WHERE tenant_id=? AND session_id=? AND logout_at IS NULL", at, int64(id), sessionID)
+		return execErr
+	}, time.Sleep)
+}
+
+func retryMySQLDeadlock(operation func() error, sleep func(time.Duration)) error {
+	err := operation()
+	for attempt := 1; isRetryableMySQLError(err) && attempt < 4; attempt++ {
+		sleep(time.Duration(attempt) * 25 * time.Millisecond)
+		err = operation()
+	}
 	return err
 }