Domain server CPU maxing out at 5:00

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we have 2 2003 domain controllers.  1 of them maxes out cpu's @ end of day, between 5:00 , 5:30. directly related logging out, not sure exact culprit is. when watch process explorer, amorphous process "system" starts chewing more , more processor time, until maxes out , no 1 can login or files (this file server). starts maxing out processor every night, once week or bad stops responding altogether. memory not issue, , never surpasses 20% of memory usage. have roaming profiles turned on well, not sure if flood of files uploading server may culprit. has been happening past couple months.

thanks

do not use dc file server. bad idea number of reasons - performance being 1 of them...

hth
marcin



Windows Server  >  Directory Services



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