This is yet another article on how to determine Paged and Nonpaged pool limits. This method does not require internet access on the computer that we want to analyse.I recently had a customer that experienced pool exhaustion on a failover cluster and this method helped to understand the effect...
Certain pages that the OS uses frequently are “locked-in” to RAM. That is, they do not participate in memory paging and should always be present and available when requested. Windows refers to this memory allocation as the “Non-paged pool” and it appears as such in Task Manager, as ...
A method I know to improve the performance is to call VirtualAlloc to allocate enough commited pages, so the later memory allocating will be done directly without change the states of pages. You need to set the second parameter of VirtualAlloc method to MEM_COMMIT | MEM_RESERVED. This will ...
Nonpaged pool memory is used for objects that cannot be paged out to disk and have to remain in memory as long as they are allocated. Examples of such objects may be network card drivers, video drivers and Antivirus filter level drivers....
ChangeBufferProtectionFlags True or False. Changes the memory protection flags of buffers passed to the tested device. The memory protection flags alternates between no access, read-only, and read-only with page guard. DoSimpleIO True or False. Runs SimpleI/O (if found) on test devices before...
Paged Pool System Page Table Entries (PTEs) If the memory reduction in the pools is too great in a specific server installation, the server or the applications may generate an error or appear to stop responding. In Windows Server 2003, you can add a small amount of the additional 1 GB ba...
Click on Advanced system settings and go to the Advanced tab. Click on the Settings button in the Performance section. A new window will open. Go to the Advanced tab. Find the Virtual memory section and click on the Change button. Select the System managed size option or manually change th...
This is populated from the"X-Forwarded-For" header provided by the proxies or other external services, and the final IP is the Remote IP (The IP that directly connected to Bitbucket). The order is:X-Forwarded-For,Remote IP | rest of access log line ...
How do we change the path where the temp files are written to? In order to change the location of the temp folders, you will need to: Browse to C:\Program Files\Microsoft Message Analyzer Right click on “MessageAnalyzer.exe.config” Click on “Open with” Cli...
passing large amounts of data on the stack, the driver should allocate system-space memory (from paged or non-paged pool, depending on where the data will be used) and pass a pointer to the data. For recursive functions, the driver should limit the number of recursive calls that can ...