Peo 1 Posted March 26, 2022 Share Posted March 26, 2022 Hi. Since about a month Eset service will take 90+% cpu as soon as Visual Studio 2022 starts.This lasts for several minutes and makes it almost impossible to do anything. Then it is back to normal. It is the same even if VS does not loads a project. I have made a repair of VS, but no difference. PC is 8 core 32 GB RAM so that should not be a problem. /Peo Link to comment Share on other sites More sharing options...
Administrators Marcos 4,544 Posted March 26, 2022 Administrators Share Posted March 26, 2022 Does temporarily pausing real-time protection make a difference? Link to comment Share on other sites More sharing options...
Peo 1 Posted March 27, 2022 Author Share Posted March 27, 2022 Yes, then VS load is quite normal and no extra cpu-load. If I deactivate during VS load and the activate immediately after that, everything is normal. Link to comment Share on other sites More sharing options...
Administrators Marcos 4,544 Posted March 27, 2022 Administrators Share Posted March 27, 2022 Please provide a Procmon log from time when the issue is manifesting. It should be enough to leave logging enabled for 2-3 minutes. Link to comment Share on other sites More sharing options...
Peo 1 Posted March 27, 2022 Author Share Posted March 27, 2022 Unfortunatly the zipped log is about 275 MB so I cannot post it here. Can I send it somewhere else? Link to comment Share on other sites More sharing options...
Administrators Marcos 4,544 Posted March 27, 2022 Administrators Share Posted March 27, 2022 Yes, you can upload it to OneDrive, Dropbox, etc. and drop me a private message with a download link. Link to comment Share on other sites More sharing options...
Peo 1 Posted March 30, 2022 Author Share Posted March 30, 2022 Did you get a link on Sunday? Link to comment Share on other sites More sharing options...
Administrators Marcos 4,544 Posted March 30, 2022 Administrators Share Posted March 30, 2022 How much does adding the folder C:\Temp\Default\ServiceHub.Host.CLR.x86.exe\*.* to performance exclusions improve the situation? If not much, what about adding C:\Temp\Default\*.* ? Link to comment Share on other sites More sharing options...
Peo 1 Posted March 30, 2022 Author Share Posted March 30, 2022 The first was no notable difference but with the second it was much better. Link to comment Share on other sites More sharing options...
Administrators Marcos 4,544 Posted March 30, 2022 Administrators Share Posted March 30, 2022 The problem is that ~34,500 html files were created which were subsequently scanned. This had adverse effect on performance. Instead of the performance exclusion above, please exclude the processes (with full path): C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\devenv.exe C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\ServiceHub\Hosts\ServiceHub.Host.CLR.AnyCPU\ServiceHub.Host.CLR.exe C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\ServiceHub\Hosts\ServiceHub.Host.CLR.x86\ServiceHub.Host.CLR.x86.exe C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\ServiceHub\Hosts\ServiceHub.Host.CLR.x86\ServiceHub.IdentityHost.exe C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\ServiceHub\Hosts\ServiceHub.Host.CLR.x86\ServiceHub.SettingsHost.exe C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\ServiceHub\Hosts\ServiceHub.Host.CLR.x86\ServiceHub.ThreadedWaitDialog.exe C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\ServiceHub\Hosts\ServiceHub.Host.CLR.AnyCPU\ServiceHub.RoslynCodeAnalysisService.exe C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\ServiceHub\Hosts\ServiceHub.Host.CLR.AnyCPU\ServiceHub.VSDetouredHost.exe Link to comment Share on other sites More sharing options...
Peo 1 Posted March 30, 2022 Author Share Posted March 30, 2022 Thank you for pointing this out. To start I just deleted everything in the Temp folder and all is back to normal. If it doesn't stay so I will exclude the processes according to your advice. Link to comment Share on other sites More sharing options...
IT-Ryan 0 Posted May 18, 2022 Share Posted May 18, 2022 I have a user who has the same issue, temporarily excluding the entire temp folder and entire VS directory made no difference. Nor did deleting the temp folder contents. I have asked the user to create a procmon log and will open a case and if a solution is found, will update here too with any solutions. Be interested to see if this is a common issue with VS 22. Link to comment Share on other sites More sharing options...
Administrators Marcos 4,544 Posted May 19, 2022 Administrators Share Posted May 19, 2022 17 hours ago, IT-Ryan said: I have a user who has the same issue, temporarily excluding the entire temp folder and entire VS directory made no difference. Nor did deleting the temp folder contents. I have asked the user to create a procmon log and will open a case and if a solution is found, will update here too with any solutions. Be interested to see if this is a common issue with VS 22. Please carry on as follows: - in the advanced HIPS temporarily disable Protected service and reboot the machine - start logging with Procmon - reproduce the issue - stop logging - re-enable Protected service and reboot the machine - provide me with: 1, the Procmon log in a compressed form 2, logs collected with ESET Log Collector. Link to comment Share on other sites More sharing options...
Peo 1 Posted May 19, 2022 Author Share Posted May 19, 2022 Hello. In my case it was the FusionLogViewer that caused filling up the temp folder with thousands of files. Run fuslogvw.exe from an elevated prompt and disable logging (or select the level you want) Forgot to mention the solution here earlier, sorry about that. Peter Randziak 1 Link to comment Share on other sites More sharing options...
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