You may also know that moving the page file off the system drive can increase performance. Instead, for more efficient page file optimization that also provides a means to create a dump file, follow these tips:. Check out the Windows Server archive , and catch up on the most recent tips from this newsletter. Stay on top of the latest WS2K3 tips and tricks with our free Windows Server newsletter, delivered each Wednesday.
Automatically sign up today! Instead, for more efficient page file optimization that also provides a means to create a dump file, follow these tips: Keep the default Windows settings for the page file on the system drive. Create a second page file at least 1. Windows will automatically use the page file on the disk with the least amount of activity.
Editor's Picks. This provides more available space for more frequently accessed pages. However, be aware that not all the memory on the modified page list is written out to disk. Typically, several hundred megabytes of memory remains resident on the modified list.
Therefore, consider extending or adding a page file if all the following conditions are true:. The dump file that is produced from this event is called a system crash dump. A page file or dedicated dump file is used to write a crash dump file Memory. Therefore, a page file or a dedicated dump file must be large enough to support the kind of crash dump selected.
Otherwise, the system cannot create the crash dump file. During startup, system-managed page files are sized respective to the system crash dump settings. This assumes that enough free disk space exists. The Automatic memory dump setting is enabled by default. This is a setting instead of a kind of crash dump. This setting automatically selects the best page file size, depending on the frequency of system crashes. The Automatic memory dump feature initially selects a small paging file size.
It would accommodate the kernel memory most of the time. If the system crashes again within four weeks, the Automatic memory dump feature sets the page file size as either the RAM size or 32 GB, whichever is smaller. Kernel memory crash dumps require enough page file space or dedicated dump file space to accommodate the kernel mode side of virtual memory usage.
If the system crashes again within four weeks of the previous crash, a Complete memory dump is selected at restart. This requires a page file or dedicated dump file of at least the size of physical memory RAM plus 1 MB for header information plus MB for potential driver data to support all the potential data that is dumped from memory. Again, the system-managed page file will be increased to back this kind of crash dump. If the system is configured to have a page file or a dedicated dump file of a specific size, make sure that the size is sufficient to back the crash dump setting that is listed in the table earlier in this section together with and the peak system commit charge.
Computers that are running Microsoft Windows or Microsoft Windows Server usually must have a page file to support a system crash dump. System administrators now have the option to create a dedicated dump file instead.
A dedicated dump file is a page file that is not used for paging. Dedicated dump files can be put on any disk volume that can support a page file. We recommend that you use a dedicated dump file if you want a system crash dump but you do not want a page file.
To learn how to create it, see Overview of memory dump file options for Windows. How to manually change the size of the virtual memory paging file You must be logged on as an administrator or as a member of the Administrators group to complete this procedure.
If your computer is connected to a network, network policy settings may also prevent you from completing this procedure. Click Start, click Run, and then type sysdm. Click the Advanced tab, and then click Settings under Performance. Click the Advanced tab, and then click Change under Virtual memory. Under Drive [Volume Label], click the drive that contains the paging file that you want to change.
I used the article to delete the pagefile rebooted and its gone now do I need to turn in back on? I have 4gb memory in the system so what should the page file be? I would be surprised if the server took a big performance hit from reducing the page file.
Since its only used when the RAM is full. As it is a terminal server the OS probably uses 1 -2 GB and each user will consume 1GB per user so there isn't much to play with. If the perfomance is ok then carry on but if it sucks then you'll need to increase it. If you would take a look into any system Windows 7 x64 here with abou 32GB Ram and open some apps.
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