帮忙分析AIX系统问题

bufflo

You only gave us a little bit information about OS resource,but I\'m sure if you were running production database then the SGA size is too small in a 2G RAM box.\r\nRecommendation:\r\n1.OS seems OK,\'cause  Pi=Po=0 and id>60,don\'t know how I/O is,check with iostat\r\n2.Oracle tools will tell you more about database activities and data dictionary also helps\r\n3.You can try and collect information for more consulting

regatta

pi,po=0,cpuidle足够，iowait很小，没什么问题。

chao_ping

regatta好像是IBM p690地型号？\r\n看来是一位AIX高手\r\n

最初由 regatta 发布\r\n[B]pi,po=0,cpuidle足够，iowait很小，没什么问题。 [/B]

sunney

zp8 发表于 2001-11-2 17:14 \r\n我的oracle用的是raw文件，是不是没必要给文件系统这么多cache? 具体如何设置?

\n\nraw设备.\r\nOS级可用VMO调整.\r\n