注： 原始這個內容從 http://mygreenpaste.blogspot.com. 如果您是讀書它從某一其他站點，請需要時間參觀 我的綠色漿糊，公司. 謝謝。

最近，一單獨去由標記『』張貼的高 一個評論 設置服務過程的優先權通過劇本:

怎麼會I，如果我要，服務是特殊svchost.exe的一部分的發現？ 在C#能在做？

謝謝!

我回復了 通過評論，但是你比你在實際blog投稿不太掌握格式化在評論做，因此我計算我這裡會張貼反應。

=================

Tasklist.exe 與/svc氰胍可能告訴您，作為罐頭 處理探險家. 您能也檢查登記確定什麼服務用什麼SVCHOST小組將裝載(參見「查明故障性能問題與自動更新「為更多細節)。

就C#代碼，下列要求在System.Management的參考。 調用節目，通過它過程的過程您是好奇的id，并且它將輸出跑在那個過程中的服務。

使用系統;
使用System.Management;

namespace MyGreenPaste
{
  類

許多個窗口景色貯藏所，壞鈴聲？ 很好，明顯是，通過被貯藏的過份寫輸入/輸出和過份被貯藏的讀的輸入/輸出。 您現在大概知道，貯藏所用促進瞄準慢吞吞的存儲介質的數據訪問過程表現連接。 在一個理想的情景，數據或代碼表在系統內存之內完全地將設置。 數據在物理RAM訪問的速度，在大約1百萬次以前顯然超出介入一個硬盤的那相似的過程。 But, because of the usually limited amount of RAM, the operating system will have to deal with system cache. (more…)

algorithm, 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

…