- Microsoft IT is set to 0001 - pre-emptive nickname resolution
------ad的排错 Registry
HKLM\SYSTEM\CCS\services\ntds\diagnostics
- 24 diagnostics registry keys Verbosity 0-5 :: 0-Off, 1-Lowest Verbosity, 5-Highest Verbosity
- "3 ExDS Interface Events"
- "4 MAPI Interface Events"
- "6 Garbage Collection"
Set to 1 on all DC's - creates two added events every 24 hours
Event> - "9 Internal Processing"
- "15 Field Engineering"
Identifies expensive and inefficient queries
Thresholds can be managed via the registry
Server Performance Advisor (Download for Windows Server 2003, built into Windows Server 2008 - under Reliability and Performance Monitor - Data Collector Sets & Reports)
o Server performance Reports
o Resource utilization information
o>
o>
o Workload Stress
Replication
o Typically caused by DNS or network issues
o Replication latency depends on topology and settings
o Use Repadmin to>
o Increase Diagnostic keys to track significant events
Tools
o Repadmin.exe is the primary tool for>
o DCDiag provides overall "health" of a domain controller
o Risk Assessment Program for Active Directory (ADRAP) is an>