通常, 舊版的驅動程式未更新, 最容易出現這個現象;
但也有很多種不同的情境可能, 沒有情境說明很難判斷:
Nonpaged pool memory leak occurs in a Windows Server 2012 R2-based failover cluster
Why is my non-paged pool usage so high?
Huge Memory Usage in Non-Paged Pool in Windows
Windows Server 2012 non-paged pool maximum
How do I determine what application is leaking nonpaged memory?
Extremely high Paged-Pool Memory on Windows Server 2012 R2 running SCOM component