High LSASS usage, need help please

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i having high lsass usage on ldap server.  suspect out there has ldap query eating cycles, , need track down ldap query doing this.  found following website: http://blogs.technet.com/b/askds/archive/2007/08/20/troubleshooting-high-lsass-cpu-utilization-on-a-domain-controller-part-1-of-2.aspx that seems deal problem, has downloading micrsoft windows server 2003 performance advisor, wouldn't work enterprise 2008 (which our dcs running).

does know of way check ldap query being used most?  (similar how above article shows)  lot.

you can use windows reliability , performance monitor . here's similar situration reference: monitor active directory ldap queries  http://blog.misthos.com/2010/04/monitor-active-directory-ldap-queries.html

(note: since site not hosted microsoft, link may change without notice. microsoft not guarantee accuracy of information.)

regards,

miya

miya yao

technet community support



Windows Server  >  Directory Services



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