Nota: este índice originalmente de http://mygreenpaste.blogspot.com. Se você for leitura ele de algum outro local, faça exame por favor do momento de visitar Minha pasta verde, Inc. Obrigado.

Recentemente, ir individual pelo `do moniker hi' afixado um comentário a Ajustando a prioridade de um processo do serviço através do certificado:

Como I, se eu quisesse a, o achado que os serviços são parte de um svchost.exe particular? Pode em ser feito em C#?

Obrigado!

Eu respondi através do comentário, mas um tem mesmo menos controle sobre o formato nos comentários do que um faz no blog real que afixa, assim que eu figurei que eu afixaria a resposta aqui também.

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Tasklist.exe com /svc o param pode dizê-lo, como a lata Explorador Process. Você pode também inspecionar o registro para determinar que serviços carregariam com que grupo de SVCHOST (veja “Edições de pesquisa de defeitos do desempenho com Updates automáticos” para mais detalhes).

Até o código de C#, o seguinte requer uma referência a System.Management. Invoque o programa, passando lhe a identificação process do processo que você é curioso aproximadamente, e output os serviços que funcionam nesse processo.

usando o sistema; usando System.Management;

namespace MyGreenPaste { 

…

Demasiado esconderijo de Windows Vista, ting mau? Bem, aparentemente sim, com excessivo Cached escreva o I/O e o I/o. lido Cached excessivo. Como você sabe provavelmente perto agora, o esconderijo é conectado com impulsionar o desempenho dos processos do acesso de dados que alvejam meios de armazenamento lentos. Em um scenario ideal, os dados ou as páginas do código seriam ficados completamente dentro da memória de sistema. A velocidade em que os dados são alcançados, na RAM física, excede por muito aquela dos processos similares que envolvem um disco duro, por aproximadamente 1 milhão vezes. Mas, por causa da quantidade geralmente limitada de RAM, o sistema operando-se terá que tratar do esconderijo do sistema. (mais…)

algoritmo, hard disk, memory manager, msdn, operating system, physical memory, physical ram, processes, storage media, system cache, system memory, system performance, vista, Windows

Although it is virtually handicapped in terms of the options it actually provides to the user in comparison to Windows XP, the hard disk defragmentation utility in Windows Vista is an evolution of the equivalent from the predecessor operating system. But the enhancements come essentially under the hood of the tool. In this context, the actual defragmentation engine was tuned up, as well as the management of the fragmentation process.

“By default, the defrag tool only defragments files smaller than 64 megabytes (MB). Therefore, files larger than 64 MB are not moved unnecessarily. In earlier versions of Windows operating systems, if the defrag engine was in the middle of a large move request, it could take lots of time to cancel defragmentation. In Windows Vista, the defrag engine processes input and output requests in smaller portions. Therefore, you can avoid situations where the defrag engine is busy with processing large move requests when you cancel a defragmentation session”, Microsoft explained. (more…)

computer, cpu resources, defragmentation utility, defrag tool, disk defragmentation, disk defragmenter, free space, memory management, microsoft, minimal…

When troubleshooting any version of Windows, learning what applications and processes are loading on startup is a critical step. To this end, the old and faithful MSCONFIG application is a great help, and it’s definitely present in Windows Vista too. Just go Start, Run, MSCONFIG and you’re there.

However times change, and while MSCONFIG is a very useful little utility, there are better options available. Enter Autoruns. Developed by Mark Russinovich and Bryce Cogswell of Winternals (now Sysinternals and owned by Microsoft), Autoruns is a fantastic freeware app which does a full scan of your system and presents you with a total rundown of everything that happens on system startup and system logon. (more…)

64 bit, autoruns, executable, google search, microsoft, msconfig, processes, rundown, sysinternals process explorer, system startup, vista, Windows, winternals

Every once in a while you notice that your hard drive is working extra hard for what seems like no reason. A background process has taken your hard drive hostage, forcing it to thrash loudly as it struggles to keep up with the high rate of reads and writes. Your computer responds slowly as the process overloads the physical limitations of your drive. What are you to do?

The solution is simple, although a little tricky at times: identify and stop the process that is killing your drive. There are two methods and tools that you can use to identify the process. (more…)

computer, disk operations, download process explorer, down arrow, Drivers, explorer 2, Hardware, hard drive, hostage, menubar, performance tab, processes, reliability, responds, struggles, sysinternals

Previously (here and here), I’ve written about isolating shared services so that they run in their own process, with a specific focus on the Windows Update Automatic Updates Service (wuauserv) that typically runs in the NETSVCS SVCHOST.EXE instance. One thing that can be done once this is accomplished is to lower the priority of the process so that when the service winds up consuming 100% of the CPU, the system doesn’t become unresponsive.

Since we’re dealing with a service, setting the priority of such a SVCHOST.EXE process can become problematic - the service may already be running, or, because it is a service, it is not started as non-service processes are, so one is not able to use START / [LOW NORMAL HIGH REALTIME ABOVENORMAL BELOWNORMAL] to impose a priority when the process starts. One can use a utility like Task Manager or Process Explorer to set the priority of a process on an ad hoc basis, but when the service restarts or the system reboots one has to remember to set the priority again.

Though not an ideal solution the following scripts (VBS using WMI, and PowerShell) can be used to set the

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