etw

Is there a Microsoft (built-in) ETW Provider for tracing ETW lifecycle events?

烂漫一生 提交于 2021-02-08 10:24:43
问题 I can't seem to find an ETW provider for tracing ETW lifecycle events, such as: when is a trace event session created (name, options) when is a trace event session disposed when is a provider enabled for a trace event session (provider name, guid, options) when is a provider disabled for a trace event session (provider name, guid, options) This is self-tracing - using ETW to trace itself. I can't just make such an ETW provider, it has to have been made already by Microsoft, as the events must

C++ Event Tracing for Windows (ETW) wrapper [closed]

别等时光非礼了梦想. 提交于 2021-02-04 13:50:27
问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 1 year ago . Improve this question I have been investigating Event Tracing for Windows (ETW) for use within existing backend/server applications. MSDN and other sources have sold the power of the framework and its integration with xperf, etc. which frankly I am impressed with. However I am a bit

Windows - see active ETW sessions so that I can close one of them

前提是你 提交于 2020-11-30 12:41:10
问题 I am working with Event Tracing for Windows API, and from time to time, I run my application and it does not manage to close the ETW trace controller session after opening it. Basically I do ::StartTrace([out] handle...) and do not close that handle when I'm finished with it (closing done by using ::StopTrace() function) I'm looking for a tool that shows me the active sessions so I can close it manually. Without it I have to restart my PC in order for the controller session to be closed at

Windows - see active ETW sessions so that I can close one of them

孤者浪人 提交于 2020-11-30 12:39:17
问题 I am working with Event Tracing for Windows API, and from time to time, I run my application and it does not manage to close the ETW trace controller session after opening it. Basically I do ::StartTrace([out] handle...) and do not close that handle when I'm finished with it (closing done by using ::StopTrace() function) I'm looking for a tool that shows me the active sessions so I can close it manually. Without it I have to restart my PC in order for the controller session to be closed at

EnumerateTraceGuids returns “The parameter is incorrect” (87)

懵懂的女人 提交于 2020-01-03 15:42:20
问题 i am trying to call the Windows API function EnumerateTraceGuids: ULONG EnumerateTraceGuids( __inout PTRACE_GUID_PROPERTIES *GuidPropertiesArray, __in ULONG PropertyArrayCount, __out PULONG GuidCount ); Starting from the code sample on MSDN: ULONG status = ERROR_SUCCESS; PTRACE_GUID_PROPERTIES *pProviders = NULL; ULONG RegisteredProviderCount = 0; ULONG ProviderCount = 0; pProviders = (PTRACE_GUID_PROPERTIES *) malloc(sizeof(PTRACE_GUID_PROPERTIES)); status = EnumerateTraceGuids(pProviders,

Specifying different eventID and task category values using ETW / EventSource Library for the event viewer

放肆的年华 提交于 2020-01-03 05:47:07
问题 We're using the NuGet pacakge of the Microsoft EventSource Library (1.0.24) to log events for the event viewer. Given the following method definitions, for example, of a class inherited from EventSource, the resulting event viewer entries appear with the Task Category fields populated as specified by the Task = XYZ parameter: public sealed class EventLogEventSource : EventSource { static public EventLogEventSource Log = new EventLogEventSource(); ... [Event( 1, Keywords = Keywords.Debug,

ETW system calls tracing

走远了吗. 提交于 2019-12-25 15:18:09
问题 How one could get a process id who generated the system call in ETW? As long as ProcessID and ThreadID members of event header are = to -1, this can't be used. I heard about activating CSWitch flag to capture every single context switch, but that only gives me, NewThreadId and OldThreadId according the MOF class. I want the process id too. Thanks 来源: https://stackoverflow.com/questions/26440639/etw-system-calls-tracing

ETW system calls tracing

我们两清 提交于 2019-12-25 15:18:09
问题 How one could get a process id who generated the system call in ETW? As long as ProcessID and ThreadID members of event header are = to -1, this can't be used. I heard about activating CSWitch flag to capture every single context switch, but that only gives me, NewThreadId and OldThreadId according the MOF class. I want the process id too. Thanks 来源: https://stackoverflow.com/questions/26440639/etw-system-calls-tracing

ETW system calls tracing

时光毁灭记忆、已成空白 提交于 2019-12-25 15:17:42
问题 How one could get a process id who generated the system call in ETW? As long as ProcessID and ThreadID members of event header are = to -1, this can't be used. I heard about activating CSWitch flag to capture every single context switch, but that only gives me, NewThreadId and OldThreadId according the MOF class. I want the process id too. Thanks 来源: https://stackoverflow.com/questions/26440639/etw-system-calls-tracing