Statement current, coupled processes, wait chain, spiking thread, hidden exception, message box and not my version: memory dump and trace analysis pattern cooperation
It was reported that one important system functionality is not available from time to time but is usually restored to normal operation when one service (ServiceA) is restarted. That service was coupled with ServiceB and their memory dumps were saved and delivered for analysis. Unfortunately, nothing raising a suspicion was found inside. To tackle the problem it was advised to get an ETW trace from the system including modules from ServiceA together with process memory dumps when the problem ha