I'm working on Exchange 2013. 

I had some performance counters missing. I ran below command to load them back c:\windows\system32
     lodctr /R
     cd c:\windows\sysWOW64
     lodctr /R

Most of them came back but some of them were still missing. 

I installed them from the location and by running the below command 

New-PerfCounters definitionfilename D:\Program Files\Microsoft\Exchange Server\V15\Setup\Perf\MailboxOperatorsPerformanceCounters.xml" (This on is for loading MailboxOperatorsPerformanceCounters counter. 

Now i still have some performance counters missing. but I'm unable to see the corresponding .xml files for them. 

The missing counters are like 

RPC Requests sent/sec
RPC Slow requests latency average (msec)
RPC Slow requests (%)
ROP Requests Outstanding
Average Document Indexing Time
RPC Requests failed (%)
RPC Requests outstanding
RPC Latency average (msec)

I ran all the .xml files found in the above mentioned location but that didn't help. 

I tried to search for the xml files saying RPC for them on cd, but no luck..

Any help please

• Edited by Nazir Shah 19 hours 53 minutes ago Typo
• Merged by Ed (DareDevil57)Microsoft community contributor, Moderator 14 hours 35 minutes ago Duplicate Thread

I'm working on Exchange 2013. 

I had some performance counters missing. I ran below command to load them back c:\windows\system32
     lodctr /R
     cd c:\windows\sysWOW64
     lodctr /R

Most of them came back but some of them were still missing. 

I installed them from the location and by running the below command 

New-PerfCounters definitionfilename D:\Program Files\Microsoft\Exchange Server\V15\Setup\Perf\MailboxOperatorsPerformanceCounters.xml" (This on is for loading MailboxOperatorsPerformanceCounters counter. 

Now i still have some performance counters missing. but I'm unable to see the corresponding .xml files for them. 

The missing counters are like 

RPC Requests sent/sec
RPC Slow requests latency average (msec)
RPC Slow requests (%)
ROP Requests Outstanding
Average Document Indexing Time
RPC Requests failed (%)
RPC Requests outstanding
RPC Latency average (msec)

I ran all the .xml files found in the above mentioned location but that didn't help. 

I tried to search for the xml files saying RPC for them on cd, but no luck..

Any help please

Hi Nazir,

Thank you for your question.

We could reload all the performance counters or load the missing counters manually by the following link:

https://support.microsoft.com/en-us/kb/2870416

If there are any questions regarding this issue, please be free to let me know.

Best Regard,

Jim

Thank you for your response Jim.

I followed the same artilce to install missing counters. But there are few more which i need to install but i cannot find the xml files corresponding to them in the location 

New-PerfCounters definitionfilename C:\Program Files\Microsoft\Exchange Server\V15\Setup\Perf
I even searched the xml files on installation CD too but no go. 
Here is the list of counters which i need to install \
RPC Requests sent/sec
RPC Slow requests latency average (msec)
RPC Slow requests (%)
ROP Requests Outstanding
Average Document Indexing Time
RPC Requests failed (%)
RPC Requests outstanding
RPC Latency average (msec)

• Edited by Nazir Shah 49 minutes ago