Solved

exchange

Posted on 2016-10-07
8
98 Views
Last Modified: 2016-10-07
we have 1 mailbox server which uses 2 DC which in turn are on exchange server 1 and exchanger server 2. 1 dc is on CAS and Hub Server and other dc is on exchange server which has just EMC installed and is used as management server. both are in same forest

we see CPU hikes during morning hrs , It shows in task manager about high lsasse.exe as users log in during morning but my question is

why the other exchange server which is management server experiences cpu hikes
0
Comment
Question by:pramod1
  • 5
  • 3
8 Comments
 
LVL 42

Expert Comment

by:Amit
ID: 41833728
Check handles count for lsass.exe. If it is above 50K then you will see issue. Also see, which process is actually showing high CPU, when this issue occurs again.
0
 

Author Comment

by:pramod1
ID: 41833774
I told earlier it is high lsasse.exe but what is the reason that other server experiences as  this server is management server
0
 
LVL 42

Expert Comment

by:Amit
ID: 41833780
Is this VM or Physical? And how many CPU and RAM assigned to this server.
0
NAS Cloud Backup Strategies

This article explains backup scenarios when using network storage. We review the so-called “3-2-1 strategy” and summarize the methods you can use to send NAS data to the cloud

 

Author Comment

by:pramod1
ID: 41833796
it is physical 4gb ram 1 processor but the other exchange server should handle all the directory looks ups, how this server is getting into the picture
0
 

Author Comment

by:pramod1
ID: 41833817
dc on exchanger server 1 which is cas and hub doesn't experience lsasse.exe hike but the management server does?
0
 

Author Comment

by:pramod1
ID: 41833847
IS IT because both exchange server send LDAP at same time?
0
 
LVL 42

Accepted Solution

by:
Amit earned 500 total points
ID: 41833869
I see you have very low hardware, 4 GB with 1 CPU pretty low. You should minimum get 12-16 GB RAM with minimum 4 -8 cores.
0
 

Author Comment

by:pramod1
ID: 41833880
this is 1 part of  answer amit, I am asking why the other server is experiencing high cpu

is it because of intra site replication of DC
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article shows how to deploy dynamic backgrounds to computers depending on the aspect ratio of display
This article runs through the process of deploying a single EXE application selectively to a group of user.
In this video we show how to create a mailbox database in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. Navigate to the Servers >> Data…
This tutorial will walk an individual through the steps necessary to join and promote the first Windows Server 2012 domain controller into an Active Directory environment running on Windows Server 2008. Determine the location of the FSMO roles by lo…

830 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question