2011년 12월 2일 금요일 오전 9:08
When i tried run the EXmon troubleshooting assitant . It say found one performance error , however the username is "?" and the IPs is my frontend servers IP . Is it normal ? I tried check the mapi client version but no luck as well .:
"The user '?' was issuing 74.51 MAPI operations per second, which is higher than expected. If a user is issuing more than 10 operations per second for a more than a few minutes at a time, this usually indicates that they are running a resource-intensive application. MAPI client versions: 2050.33069.0. User's IP Addresses: 172.30.xx.xx(Frontendsvr1 IP ), 172.30.xx.xx. (Frontendsvr2 IP) "
Secondly , let say we found an users is trigger high RPC operation . How do we specifically stop that users activity ? Any way to do that ?
Thanks in advance !
2011년 12월 5일 월요일 오전 8:43중재자
It is performance related issue. Based on my research, it might be caused by the cluster replication, antivirus applications, or firewall. It is best if you collect a performance monitor log for further analysis.
Update - Microsoft Exchange User Monitor (Exmon) tool - Updated Version
[SDP 2][C3A235A7-80DC-437B-ADC7-15C57161CD26] Exchange Server 2003 Troubleshooter for Windows Server 2003
Understanding Exchange Performance
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2011년 12월 7일 수요일 오전 6:26
It ring a bell that it could be an application call exclaimer which will query AD server and we used it for disclaimer . But how do i further verify it ? Im actually already using EXmon to capture the logs already .