Your system memory is—in all likelihood—too small for the processing load. If the requested page is still in memory but perhaps in the wrong process, this is a soft fault. On the other hand, if the page must be retrieved from the disk, this is a hard fault.
Most processors can manage soft faults, but hard faults can instigate substantial delays. As you can see, my rate of page faults is skyrocketing.
A large quantity of hard page faults could signify that you need to increase the amount of memory or reduce the cache size on the server. Soft page faults cause no performance issues. The normal values are 10 to 15, but even 1, page faults per second can be normal in specific environments. The value depends on the type and amount of memory, and the speed of disk access.
If the latter is also high, it indicates insufficient memory on the machine. However, these metrics should not be skipped in any SQL Server performance monitoring scenarios. Author Recent Posts. Milena Petrovic. She has started with computer programming in high school and continued at University.
View all posts by Milena "Millie" Petrovic. Latest posts by Milena Petrovic see all. Good Luck! Please Mark This As Answer if it solved your issue.
Please Vote This As Helpful if it helps to solve your issue. Following Link describes this phenomena in more detail, have a look:. Thank you for your response. Please take a look and advise when you are free. If you have those features examine event viewer logs for SSIS packages reporting low memory, memory usage of msmdsrv. Hope this helps. Please mark this reply as answer if it solved your issue or vote as helpful if it helped so that other forum members can benefit from it My Wiki Articles MVP.
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