- Community Home
- >
- HPE Community, Taiwan
- >
- Tru64 Unix & OpenVMS
- >
- Tru64 Unix
- >
- 關於swap reserved space
Tru64 Unix
1753834
會員
7747
線上
108806
解決方案
論壇
類別
Company
Local Language
返回
論壇
討論平台
返回
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
部落格
信息
社區語言
語言
論壇
部落格
文章選項
- 訂閱此主題的RSS 提要
- 將此主題標記為未讀
- 將主題標記為已讀
- 將主題在本帳號置頂
- 標示為書籤
- 訂閱此主題
- 列印此頁
- 將文章標記為未讀
- 標示為書籤
- 訂閱此主題
- 靜音
- 訂閱此主題的RSS 提要
- 高亮顯示此文章
- 列印此文章
- 提報不當內容
在 11-06-2004 02:26 PM
在 11-06-2004 02:26 PM
關於swap reserved space
#swapon -s 看到 Reserved space一直維持在25%
但是我用vmstat 發現pin pout的值一直有變動
請問page in and page out 是在resvered space裡面動作而已嗎
那是不是說page in and page out的值越大,我的reserved space 的i/o量就越大,對我的performance影響越大,雖然reserved space 的值是不動的
但是我用vmstat 發現pin pout的值一直有變動
請問page in and page out 是在resvered space裡面動作而已嗎
那是不是說page in and page out的值越大,我的reserved space 的i/o量就越大,對我的performance影響越大,雖然reserved space 的值是不動的
1則回覆 1
- 將文章標記為未讀
- 標示為書籤
- 訂閱此主題
- 靜音
- 訂閱此主題的RSS 提要
- 高亮顯示此文章
- 列印此文章
- 提報不當內容
在 11-10-2004 10:27 AM
在 11-10-2004 10:27 AM
關於swap reserved space
Hi Joey,
The default system setting "vm-swap-eager=1" for swap reserved. You could change it to "0" in /etc/sysconfigtab then rebooting.
More page-out indicates it has less free memory. Even it has a large free memory, the reserved swap will be increased step by step after new processes creat and stopping (system hang intermitently) when it over 90%.
All of page out are used the item "In-use space".
PS: The reserved swap at 25% that had reserved by these current system and AP processes.
Best regards,
Richard.
The default system setting "vm-swap-eager=1" for swap reserved. You could change it to "0" in /etc/sysconfigtab then rebooting.
More page-out indicates it has less free memory. Even it has a large free memory, the reserved swap will be increased step by step after new processes creat and stopping (system hang intermitently) when it over 90%.
All of page out are used the item "In-use space".
PS: The reserved swap at 25% that had reserved by these current system and AP processes.
Best regards,
Richard.
以上表述為作者個人觀點,不代表惠普公司,使用本網站,請遵守網站使用規則和條款
© 版权所有 2024 慧与发展有限责任合伙企业