![]() A quick look at the Computation, Storage and Memory overviews in the Graph Explorer would show peaks which should be further analyzed.įor demonstration purposes, let's have a look at the Utilization By Process graph. etl file in Windows Performance Analyzer.Īfter you've opened the trace, you can already see possible indications of your problem being bound to hardware. In my case, it created a boot_1.etl (and a corresponding boot_1.cab) on the Desktop. After the process completes, you'll find the resulting trace in the folder from where you initiated the trace. You will be asked to allow the collection process to elevate. The system will now initiate the trace and reboot.Īfter the reboot, follow the instructions on the screen. ![]() Xbootmgr -trace boot -traceflags base+latency+dispatcher -stackwalk profile+cswitch+readythread -notraceflagsinfilename -postbootdelay 10 The recommended way (according to Using XBOOTMGR to capture slow boots, or slow logons caused by slow boots) to capture a trace during boot is: Once the installation is completed, open an elevated command prompt.Ĭhange into a directory where you would want your trace to be located. Please note that the Windows Assessment and Deployment Kit (ADK), which is required for this, only works on Windows 7 and upwards.ĭownload the Windows ADK and install at least the Windows Performance Toolkit component. Nevertheless, we'll see how to collect the required data and how to view relevant sections of it. Using it and being able to analyze the collected data can be a challenge. Xperf is a performance analysis tool from the Windows Performance Toolkit. While these events don't necessarily have to be culprits of blocking the logon process to complete, disabling the Windows Indexing service and Avast Anti-Virus could be worth a shot on this installation. This was captured in a virtual machine for demonstration purposes. You're going to want to check the Duration column for events that took a long time to complete.įor demonstration purposes, here is a selection of events that took longer than 10 seconds to complete. Click Add to add the filter to the list and confirm the selection with OK.Īt this point, the event list in Process Monitor will only show events that took longer than 1 second to complete. ![]() and checking the appropriate checkbox in the resulting dialog.Ĭreate a new filter by selecting Filter.* from the **Filter menu.Ĭreate a filter for the Duration column where it is more than a value of 1, in which case the entry should be Included. Once the data has been loaded, display the Duration column by opening the context menu on one of the column headers and clicking Select Columns. pml file and wait for the data to be converted. Select an appropriate storage location for the. Process Monitor will notify you that it collected boot-time activity and will ask you if you want to save that data now. Once the logon process has completed, start Process Monitor. Reboot the system and replicate your issue. In the resulting dialog, check Generate profiling events and click OK. In the Options menu, check Enable Boot Logging. In this case, we want to utilize the tool to determine which events during the boot process took a long time to complete. The collected events can then be analyzed to determine how a system (or an application) is behaving internally in certain situations. ![]() Process Monitor is a tool that will collect file system, registry and network events for all running processes.
0 Comments
Leave a Reply. |