Kad god se suočimo s problemima s performansama našeg računala, prvo što radimo je da otvorimo Task Manager , a zatim potražimo aplikacije ili komponente koje koriste najviše resursa. Ako ste upoznati s Upraviteljem zadataka^{(Task Manager)} , sigurno ste također primijetili da s vremena na vrijeme proces ' Host Process for Windows Tasks ' ili ' Host Service^{(Service Host)} ' troši resurse. Što su ti procesi i što možete učiniti ako je vaš Host proces prestao raditi ili troši veliku upotrebu CPU -a , diska^(Disk) ili memorije^(Memory) .

Host proces^{(Host Process)} za Windows zadatke^{(Windows Tasks)} ili host usluge^{(Service Host)}

Windows u biti radi samo zbog svojih usluga^(Services) . Veliki broj usluga koje rade u pozadini olakšavaju vaše svakodnevne zadatke i operacije. Neke od ovih usluga su sastavljene u EXE datoteke i same su potpune. Te se usluge prikazuju u Upravitelju zadataka^{(Task Manager)} . Ali neke usluge su napisane u DLL datotekama i ne mogu se izravno izvršiti. Microsoft je prešao na DLL datoteke jer ih je bilo lako održavati i ažurirati s programske točke gledišta. DLL usluge zahtijevaju glavni proces, EXE koji ih može izvršiti, a to je ono što je 'taskhost' u Windowsima^(Windows) .

Taskhost u Windows 11/10 osnovna je datoteka koja se nalazi u mapi System32 i preimenovana je u " taskhostw.exe ", iz " taskhost.exe " u sustavu Windows 7^{(Windows 7)} . Ako pronađete datoteku s ovim nazivom na bilo kojem drugom mjestu, to bi mogao biti virus i možda biste je željeli provjeriti pomoću sigurnosnog softvera.

Svaki ' Host Process for Windows Task' je instanca 'taskhost-a' koji pokreće neku uslugu u pozadini. Iako Windows Task Manager ne dopušta vam da točno vidite koje usluge pokreće, drugi alati mogu.

Host Proces^{(Host Process)} za Windows usluge^(Services) je prestao raditi ili troši velike resurse

Ako vidite okvir s porukom 'prestao raditi', možete isprobati sljedeće prijedloge za rješavanje problema:

1. Otvorite Planer zadataka^{(Task Scheduler)} . U lijevom oknu kliknite Knjižnica planera zadataka^{(Task Scheduler)} > Microsoft > Windows > RAC. Zatim^(Next) kliknite izbornik Prikaz^{(View Menu)} i odaberite Prikaži skrivene zadatke^{(Show Hidden Tasks)} . U srednjem oknu desnom tipkom miša kliknite RAC zadatak^{(RAC Task)} i kliknite Onemogući^(Disable) . Pogledajte hoće li ovo pomoći. Ako nije, poništite učinjenu promjenu.
2. Otvorite Event Viewer i odaberite najnoviji zapisnik događaja aplikacije u lijevom oknu koji ima crvenu oznaku. Dvaput kliknite^{(Double-click)} na događaj da biste vidjeli pojedinosti događaja. Pogledajte hoćete li ovdje pronaći korisne informacije. Ako prikazuje poruku Host proces za Windows je prestao raditi, to bi moglo pomoći.
3. Izvedite Clean Boot^{(Perform Clean Boot)} i ručno riješite problem.

Ponekad ćete otkriti da ovaj proces koristi velike resurse. Sada možete razumjeti da je to uzrokovano temeljnom uslugom, a ne samim procesom. Također, mogli biste primijetiti veliku potrošnju resursa pri pokretanju sustava Windows . ^(Windows)To je samo zato što taskhost učitava sve DLL datoteke i planira njihovo pokretanje. Kada se završi, upotreba će se spustiti na nižu vrijednost i ostat će prilično niska do kraja vremena.

Ranije sam spomenuo da vam Upravitelj zadataka^{(Task Manager)} ne dopušta pregledavanje temeljnih usluga. Ali možete koristiti Process Explorer iz Microsofta^(Microsoft) za pregled usluga ispod taskhost-a. To je prijenosni uslužni program i možete ga pokrenuti izravno nakon preuzimanja. Ovaj alat možete koristiti za pregled svih pojedinosti povezanih s taskhostom.

Pronađite '^{(Find ‘)} taskhostw.exe' u lijevom oknu, a sve pojedinosti možete pročitati u donjem oknu. Drugi način za pregled popisa DLL datoteka koje je učitao taskhost je upisivanjem sljedeće naredbe u cmd prozor:

tasklist /M /FI "IMAGENAME eq taskhostw.exe

Ova naredba će prikazati sve DLL datoteke koje su učitane ovim procesom pri pokretanju sustava Windows^{(Windows Startup)} . Ako prođete kroz popis, otkrit ćete neke bitne datoteke koje pružaju osnovnu funkcionalnost za Windows .

Dakle, ukratko, Taskhost je temeljni Windows proces^{(core Windows process)} koji pruža funkcionalnost za učitavanje i izvršavanje biblioteka dinamičkih veza. Budući da sadrži razne DLL datoteke, ponekad može trošiti resurse brzinom većom od normalne. Ako se susrećete s takvim problemima gdje je proces prestao reagirati ili koristi puno resursa. Upotrijebite Process Explorer , Performance Monitor i Resource Monitor i pokušajte ručno riješiti problem.

Želite li znati o tim procesima, datotekama ili vrstama datoteka?^{(Want to know about these processes, files or file types?)}

Windows.edb datoteke^{(Windows.edb files)}  | csrss.exe | Svchost.exe | StorDiag.exe | MOM.exe | ApplicationFrameHost.exe | ShellExperienceHost.exe | winlogon.exe | atieclxx.exe | Conhost.exe | mDNSResponder.exe .

What is Host Process for Windows Tasks or Service Host in Windows PC

Whenever we face some performance issues with our computer, the first thing we do is open up the Task Manager, and then look for thе appliсatіons оr components which are using the most resources. If you are familiar wіth Task Manager, then уou must have also noticed that аt times, the ‘Host Process for Windows Tasks’ or ‘Service Host’ process consuming resources. What these processes and what can you do if your Host process has stopped working or consumes high CPU, Disk or Memory usage.

Host Process for Windows Tasks or Service Host

Windows is essentially working just because of its Services. A large number of services running the background facilitate your daily tasks and operations. Some of these services are compiled into EXE files, and they are complete in themselves. These services show up in the Task Manager. But some services are written in DLL files, and they cannot be executed directly. Microsoft shifted to DLL files as they were easy to maintain and update from a programming point of view. DLL services require a host process, an EXE that can execute them and this is what ‘taskhost’ in Windows is.

Taskhost in Windows 11/10 is a core file located in the System32 folder and has been renamed as ‘taskhostw.exe’, from ‘taskhost.exe’ in Windows 7. If you find a file with this name in any other location, it could well be a virus and you might want to get it checked with your security software.

Each ‘Host Process for Windows Task’ is an instance of ‘taskhost’ running some service in the background. Although Windows Task Manager does not exactly let you view what services it is running, other tools can.

Host Process for Windows Services has stopped working or consuming High resources

If you see a ‘stopped working’ message box, you can try the following troubleshooting suggestions:

1. Open Task Scheduler. In the left pane, click on Task Scheduler Library > Microsoft > Windows> RAC. Next, click the View Menu and select Show Hidden Tasks. In the middle pane, right-click on RAC Task and click Disable. See if this helps. If not, reverse the change made.
2. Open Event Viewer and select the latest Application event log in the left pane which has a red mark. Double-click an event to view the details of the event. See if you find any useful information here. If it displays Host process for Windows has stopped working message, it could help.
3. Perform Clean Boot and troubleshoot the issue manually.

There might be times when you find that this process is using high resources. You can now understand that this is caused due to the underlying service and not the process itself. Also, you might notice high consumption of resources at Windows startup. That is just because the taskhost is loading all the DLL files and schedule to run them. Once it is completed, the usage will settle down to a lower value and will remain pretty low for the rest of the time.

I mentioned earlier that the Task Manager does not let you view the underlying services. But you can use Process Explorer from Microsoft to view the services beneath the taskhost. It is a portable utility, and you can run it directly after downloading. You can use this tool to view all the details associated with the taskhost.

Find ‘taskhostw.exe’ in the left pane, and you can read all the details in the lower pane. Another way to view the list of DLL files loaded by taskhost is by typing in the following command in a cmd window:

tasklist /M /FI "IMAGENAME eq taskhostw.exe

This command will list all the DLL files that were loaded by this process on Windows Startup. If you go through the list, you will find out some essential files that provide core functionality to Windows.

So, in a nutshell, Taskhost is a core Windows process that provides functionality to load and execute dynamic link libraries. Since it hosts various DLL files, sometimes it can consume resources at a more than normal rate. If you are facing any such issues where the process has stopped responding or is using a lot of resources. Use the Process Explorer, Performance Monitor and Resource Monitor, and try to troubleshoot the problem manually.

Want to know about these processes, files or file types?

Windows.edb files | csrss.exe | Svchost.exe | StorDiag.exe | MOM.exe | ApplicationFrameHost.exe | ShellExperienceHost.exe | winlogon.exe | atieclxx.exe | Conhost.exe | mDNSResponder.exe.

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