标题: [SOLARIS] why i can not use "sa" command? [打印本页] 作者: netbanker 时间: 2002-04-27 03:40 标题: [SOLARIS] why i can not use "sa" command? first time i type sar, it prompt can not open /var/adm/sa/sa26, no such file or directory.
So i create sa26 file
second time, it says not such command..
thx!作者: wangts 时间: 2002-04-27 08:57
to use sar without other options,you must first do the following things:
1.crontab -e sys
uncomment all the lines
2.wait for a while
3.then you can use sar to see the result.
If you want to see the result in real time,try this :sar -u 5 10 ,which means to see the cpu resource ten times and each time uses 5 secs as a sample period.
See the sar\'s man for details.作者: netbanker 时间: 2002-04-30 09:53 标题: hi, I tried "crontab -e sys " it prompts \"Not authorized to use cron\"
I am using root.作者: wangts 时间: 2002-04-30 10:00
please see the crontab\'man for more detail.(man crontab)
