Ciò non è che cosa desidero scrivere circa. Ma una scoperta recente lo costringe a fare così. Così, ho deciso rendere questo un esperimento ed elemosino le vostre scuse che questo non avrà molto merito tecnico malgrado il titolo.

Dopo l'ultimo alberino, Stabilisca automaticamente la priorità di un processo per nome, in Vista (che probabilmente potrebbe essere chiamato mólto migliore), ho scoperto che l'alberino aveva fatto il relativo senso ad alcuni altri luoghi. Questi luoghi sembrano tirare il soddisfare dappertutto dal fotoricettore, lo impaccano in su come loro propri e gettano gli annunci dappertutto esso. Uno è fortunato se i riferimenti uniformi del luogo l'autore o i collegamenti originali di nuovo alla posizione originale dell'alberino. Sta frustrando, per dire il minimi. Sono tutto per distribuzione di conoscenza e dei simili, ma quello sta prendendola troppo lontano. Forse non dovrei ritenere questo senso, ma la I (come altre) ha messo il sudore ed il tempo del cervello nel lavoro che e sarebbe piacevole se la fonte delle informazioni si citasse almeno se stanno andando republish senza il consenso dell'autore.

Così ho visitato due di questi luoghi (che ho

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L'altro giorno stavo giocando intorno con Opzioni di esecuzione della lima di immagine e Sysinternals' Video trattato, in Vista. Ho visto una domanda interessante avvenire. Usando notepad.exe come esempio, ho visto una domanda per una chiave chiamata “PerfOptions„ in [HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ opzioni \ notepad.exe di esecuzione lima di immagine] quando ho fatto funzionare il notepad. Il risultato era NON TROVATA NOMA, in modo da ho deciso rettificare quello. Dopo la aggiunta della chiave chiamata “PerfOptions„, ho fatto funzionare ancora il notepad. In video trattato, ho visto le domande per quattro valori:

• IoPriority
• PagePriority
• CpuPriorityClass
• WorkingSetLimitInKB

Because of recent explorations with process priorities*, CpuPriorityClass grabbed me right away. Looking at the SetPriorityClass function, one can see the different values for the dwPriorityClass parameter. I created a REG_DWORD named CpuPriorityClass in PerfOptions, and set the value to 0×80 in the hopes that notepad would launch with “HIGH_PRIORITY_CLASS”. Instead, it launched with a priority of NORMAL_PRIORITY_CLASS (8) - the setting had not made any impact. Then, I set the value to 8 and launched notepad. Notepad launched with a priority of 8. I changed the value to 4, and that had no impact. I changed the value to 0 - no impact. I tried 10 - no impact. I couldn’t see any

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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 (Part 1: Introduction - What’s using my CPU?), I kicked off what I expect to be a multi-part series on determining what is causing excessive CPU consumption, outside of the normal “which process has the highest value in the CPU column in Task Manager”.

Before I get into things, a little bit of background may prove useful or mildly entertaining. Over on “Sysinternals Forums”, there were recently two similar problems that both involved excessive CPU utilization that was not attributable to a specific process. I became involved in both problems and attempted to use similar techniques to get additional information with the hopes of ultimately being able to pinpoint the problem. What may make this mildly entertaining is that in both cases, there was limited or no success in detetmining the cause of or solution to the problem. In the end, one problem was resolved by disabling the floppy disk controller, and the other problem appears to be as of yet unresolved. (In the latter case, the poster did admit that the system was experiencing hardware problems - the chipset fan was dying and there…

Recently, I have been involved in attempting to diagnose problems with excessive CPU utilization. Often times, this type of thing is relatively easy to identify - at least as far as pointing the finger at the thing that is consuming CPU cycles. Task Manager can be used for this - simply sort the “CPU” column in descending order and note the process that is at the top of the list. One can use a similar technique with Process Explorer.

In the past (here and here), I’ve given examples that demonstrate various techniques that can be used to try to determine what a process is doing when it is consuming so much CPU. Sometimes, you can do something about it - if you have the debugging symbols, perhaps there is something in the stack of the thread or threads in the process that is consuming the CPU that will lead you to some setting, feature, or configuration piece that can be manipulated so as to avoid the problem. Or perhaps just knowing the module name is enough information to identify the problem software - a recently installed add-in / plug-in, or a new utility,…

I’ve written about Sysinternals’ Process Monitor utility before:

• Microsoft / Sysinternals Process Monitor
• Using Process Monitor to Troubleshoot Internet Explorer 7 Performance Issues

I have had a few months now to work with Process Monitor, and it certainly is amazing. The filtering capabilities are great, and the fact that the filters are not destructive makes slicing and dicing the data many ways quite simple. The ability to capture all of the data that the utility can capture makes it quite powerful, and the ability to get stack traces for each event is extremely useful.

Going off the observation that Process Monitor is currently at version 1.01, and the assumption that the utility will see further development, I have hopes that the following relatively small ideas will be taken into consideration for future releases, and that further discussion and conversation is sparked.

1) Allow for the use of CTRL+C to copy selected data to the clipboard. Some data can be copied in this fashion, but from my experience not much. In many cases, one can right-click and choose “Copy” from the context menu, but that’s inconvenient. For example, on Event properties, on the Event…