Windows 2012R2 Master on 7.6.1.1
- 10 years ago
Check name resolution - a DNS server responding slow can cause those type of issues.
Use the nslookup command - not ping as it may use WINS for name resolution.
- 10 years ago
A fellow Trusted Advisor recently shared the following Performance Tuning advice:
- The paging file was set to automatic. It has been set to a fixed value 64GB (twice the physical memory) and set to use the F drive which has the most free space.
- Increased the number of worker threads available to Windows using the following registry keys (note that the RpcXdr\Parameters\DefaultNumberofWorkerThreads needed to be created):
ParameterValue
HKLM\SYSTEM\CurrentControlSet\Services\RpcXdr\Parameters\
DefaultNumberofWorkerThreads64
HKLM\SYSTEM\CurrentControlSet\Control\SessionManager\
Executive\AdditionalDelayedWorkerThreads16
HKLM\SYSTEM\CurrentControlSet\Control\SessionManager\Executive\
AdditionalCriticalWorkerThreads16
These recommendations (and more) can be found in:
The NetBackup Backup Planning and Performance Tuning Guide, Release 7.5 and Release 7.6
http://www.symantec.com/docs/DOC7449There is also this forum post that deals with EMM tuning:
https://www-secure.symantec.com/connect/forums/simplest-questions-reasa-db-threadsHope this helps.