Windows server 커널 메모리 값

Windows Server Kernel Memory table
Windows server 에서 사용 가능 한 커널 리소스 테이블을 정리 하였습니다. vista와 2008그리고 2008R2도 추가 하였습니다.

/3G 옵션을 사용 할 경우 Windows Server 2000 이나 2003에서 Paged pool과 Nonpaged pool의 사용 가능 리소스가 많이 줄어 드는 것 확인 할 수 있습니다.

 

Windows 2000 Server SP4 (32bit) approximate maximum Kernel Resources Table

 

Memory	Default ( /PAE for 5-16GB )	/3GB	Terminal Services	TS+Q312362
1GB	Free System PTE: 51k Paged Pool: 282MB Non Paged Pool: 212MB	Free System PTE: 14k Paged Pool: 276MB Non Paged Pool: 138MB	Free System PTE: 153k  Paged Pool: 163MB Non Paged Pool: 217MB	Free System PTE: 107k Paged Pool: 352MB Non Paged Pool: 217MB
2GB	Free System PTE: 106k  Paged Pool: 348MB Non Paged Pool: 274MB	Free System PTE: 14k  Paged Pool: 268MB Non Paged Pool: 145MB	Free System PTE: 151k  Paged Pool: 163MB Non Paged Pool: 274MB	Free System PTE: 106k  Paged Pool: 348MB Non Paged Pool: 274MB
3GB	Free System PTE: 106k Paged Pool: 339MB Non Paged Pool: 280MB	Free System PTE: 15k Paged Pool: 262MB Non Paged Pool: 149MB	Free System PTE: 150k Paged Pool: 163MB Non Paged Pool: 280MB	Free System PTE: 106k  Paged Pool: 339MB Non Paged Pool: 280MB
4GB	Free System PTE: 106k Paged Pool: 360MB Non Paged Pool: 262MB	Free System PTE: 15k  Paged Pool: 262MB Non Paged Pool: 131MB	Free System PTE: 149k Paged Pool: 163MB Non Paged Pool: 285MB	Free System PTE: 106k  Paged Pool: 335MB Non Paged Pool: 285MB
6GB	Free System PTE: 106k  Paged Pool: 360MB Non Paged Pool: 262MB	Free System PTE: 14k  Paged Pool: 239MB Non Paged Pool: 174MB	Free System PTE: 152k  Paged Pool: 172MB Non Paged Pool: 262MB	Free System PTE: 106k  Paged Pool: 360MB Non Paged Pool: 262MB
8GB	Free System PTE: 106k  Paged Pool: 360MB Non Paged Pool: 262MB	Free System PTE: 14k Paged Pool: 223MB Non Paged Pool: 192MB	Free System PTE: 152k Paged Pool: 172MB Non Paged Pool: 262MB	Free System PTE: 106k Paged Pool: 360MB Non Paged Pool: 262MB

 

Windows Server 2003 (32bit) approximate maximum Kernel Resources Table

 

Memory	Default ( /PAE for 6-16GB )	/3GB	Terminal Services	TS+Q312362
1GB	Free System PTE: 51k  Paged Pool: 282MB Non Paged Pool: 212MB	Free System PTE: 32k Paged Pool: 163MB Non Paged Pool: 131MB	Free System PTE: 257k Paged Pool: 172MB Non Paged Pool: 212MB	Free System PTE: 210k  Paged Pool: 536MB Non Paged Pool: 212MB
2GB	Free System PTE: 196k Paged Pool: 360MB Non Paged Pool: 262MB	Free System PTE: 16k  Paged Pool: 262MB Non Paged Pool: 131MB	Free System PTE: 218k  Paged Pool: 274MB Non Paged Pool: 262MB	Free System PTE: 196k  Paged Pool: 536MB NonPaged Pool: 262MB
3GB	Free System PTE: 195k Paged Pool: 360MB Non Paged Pool: 262MB	Free System PTE: 14k Paged Pool: 262MB Non Paged Pool: 131MB	Free System PTE: 217k Paged Pool: 274MB Non Paged Pool: 262MB	Free System PTE: 195k Paged Pool: 536MB Non Paged Pool: 262MB
4GB	Free System PTE: 186k Paged Pool: 360MB Non Paged Pool: 262MB	Free System PTE: 15k  Paged Pool: 258MB Non Paged Pool: 131MB	Free System PTE: 217k  Paged Pool: 274MB Non Paged Pool: 262MB	Free System PTE: 186k  Paged Pool: 536MB Non Paged Pool: 285MB
6GB	Free System PTE: 186k  Paged Pool: 366MB Non Paged Pool: 262MB	Free System PTE: 12k  Paged Pool: 239MB Non Paged Pool: 131MB	Free System PTE: 211k Paged Pool: 266MB Non Paged Pool: 262MB	Free System PTE: 186k Paged Pool: 540MB Non Paged Pool: 262MB
8GB	Free System PTE: 182k Paged Pool: 366MB Non Paged Pool: 262MB	Free System PTE: 12k  Paged Pool: 225MB Non Paged Pool: 131MB	Free System PTE: 208k  Paged Pool: 262MB Non Paged Pool: 262MB	Free System PTE: 182k Paged Pool: 540MB Non Paged Pool: 262MB
12GB	Free System PTE: 175k Paged Pool: 366MB Non Paged Pool: 262MB	Free System PTE: 12k Paged Pool: 196MB Non Paged Pool: 131MB	Free System PTE: 202k  Paged Pool: 256MB Non Paged Pool: 262MB	Free System PTE: 175k  Paged Pool: 540MB Non Paged Pool: 262MB
16GB	Free System PTE: 167k Paged Pool: 366MB Non Paged Pool: 262MB	Free System PTE: 12k  Paged Pool: 169MB Non Paged Pool: 131MB	Free System PTE: 197k  Paged Pool: 249MB Non Paged Pool: 262MB	Free System PTE: 168k Paged Pool: 540MB Non Paged Pool: 262MB

 Windows Server 2003 (x64) approximate maximum Kernel Resources Table

Memory	x64 kernel pools
2GB	Free System PTE: 2,079,178 Paged Pool: 3.48GB Non Paged Pool: 872MB
4GB	Free System PTE: 3,384,819 Paged Pool: 5.70GB Non Paged Pool: 1.42GB
8GB	Free System PTE: 16,759,467 Paged Pool: 12.36GB Non Paged Pool: 3.09GB
12GB	Free System PTE: 16,759,467  Paged Pool: 18.91GB Non Paged Pool: 4.72GB
16GB	Free System PTE: 16,759,137 Paged Pool: 38.57GB Non Paged Pool: 6.36GB
24GB	Free System PTE: 16,759,137 Paged Pool: 38.57GB Non Paged Pool: 9.64GB
32GB	Free System PTE: 16,759,137 Paged Pool: 52.91GB Non Paged Pool: 13.22GB

 

Windows Server 2003 SP1 (32bit) Examination of PAE Kernel Hotplug memory allocation effects

Memory	Default  ( /PAE for 6-16GB )	Dynamic Memory=1 registry modification	Hotplug Enabled (paged pool reduction)
2GB	Free System PTE: 196k  Paged Pool: 360MB Non Paged Pool: 262MB	Free System PTE: 196k Paged Pool: 360MB Non Paged Pool: 262MB	Free System PTE: 196k Paged Pool: 274MB Non Paged Pool: 262MB
4GB	Free System PTE: 186k Paged Pool: 366MB Non Paged Pool: 262MB	Free System PTE: 186k Paged Pool: 366MB Non Paged Pool: 262MB	Free System PTE: 186k Paged Pool: 263MB Non Paged Pool: 262MB
8GB	Free System PTE: 182k Paged Pool: 366MB Non Paged Pool: 262MB	Free System PTE: 182k  Paged Pool: 540MB Non Paged Pool: 262MB	Free System PTE: 182k Paged Pool: 262MB Non Paged Pool: 262MB
12GB	Free System PTE: 175k Paged Pool: 366MB Non Paged Pool: 262MB	Free System PTE: 175k Paged Pool: 540MB Non Paged Pool: 262MB	Free System PTE: 175k Paged Pool: 256MB Non Paged Pool: 262MB
16GB	Free System PTE: 167k Paged Pool: 366MB Non Paged Pool: 262MB	Free System PTE: 167k Paged Pool: 540MB Non Paged Pool: 262MB	Free System PTE: 167k  Paged Pool: 249MB Non Paged Pool: 262MB

 

Here’s a table summarizing the nonpaged pool limits across different version of Windows:

	32-bit	64-bit
XP, Server 2003	up to 1.2GB RAM: 32-256 MB   > 1.2GB RAM: 256MB	min( ~400K/MB of RAM, 128GB)
Vista, Server 2008,  Windows 7, Server 2008 R2	min( ~75% of RAM, 2GB)	min(~75% of RAM, 128GB)

 

Here’s a summary of paged pool limits across operating systems:

	32-bit	64-bit
XP, Server 2003	XP: up to 491MB  Server 2003: up to 650MB	min( 4 * nonpaged pool limit, 128GB)
Vista, Server 2008,  Windows 7, Server 2008 R2	min( system commit limit, 2GB)	min( system commit

 감사합니다.

[참고 자료]
Pushing the Limits of Windows: Paged and Nonpaged Pool
http://blogs.technet.com/b/markrussinovich/archive/2009/03/26/3211216.aspx