I want to set the PAO SGA samping rate to 500 per second when doing the test. I set it in the agent administration->agent options->sampling rate tab, chosed automatic type, set unlimited% of the server CPU, but at least 500 SGA and 1 OS samples per second. After clicking apply, it shows "error in saving changes. Detail: Unknown error code -9999". I found I can only set the SGA samples to 100, even set it to 101 would get this error.
Anything I need to do before can set it to 500? Thanks
What OS is Oracle running on?
It is Window 2003 platform.
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发件人: Martin Wild
发送时间: 2013年8月12日 15:58
收件人: Winster Su
主题: - Re: How can I set the SGA sampling rate higher than 100 per second?
Thread: Re: How can I set the SGA sampling rate higher than 100 per second?
created by Martin Wild<http://communities.quest.com/people/martinwild> in Foglight for Databases at 12:58 AM on Aug 12, 2013 - View the full discussion<http://communities.quest.com/message/87808#87808>
Even I did the test on a linux OS running on the vmware workstation. I found it still cannot be set a sampling rate more than 100 per second. Is there any limitation setting I need to change?