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High network utilization at DP

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Hi All,

We are using SCCM 2012 R2 SP1 and have standalone Primary site.
From last couple of days network utilization is getting very high on one of DP/MP. We have used schedule option and closed distribution during business hours. But still we are receiving alerts for high network utilization between primary site and DP/MP.
I have checked that package is not getting distribute on business hours period but unable to understand the high traffic utilization between primary site and DP.

Please share your expertise on above issue.

Tuesday, December 20, 2016 9:02 AM

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Which source and destination port?
Torsten Meringer | http://www.mssccmfaq.de

Tuesday, December 20, 2016 9:16 AM
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Which source and destination port?

Torsten Meringer | http://www.mssccmfaq.de

From DP to Primary site.

Local ports: 445, 53679 & 59651

Remote Port: 64465 & 445

Tuesday, December 20, 2016 9:30 AM
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From DP to Primary site.

So data is transferred from the DP to the primary site?
Torsten Meringer | http://www.mssccmfaq.de

Tuesday, December 20, 2016 9:35 AM
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From DP to Primary site.

So data is transferred from the DP to the primary site?

Torsten Meringer | http://www.mssccmfaq.de

Outbound data is more than inbound data. But data is getting transferred from both end.

Tuesday, December 20, 2016 9:41 AM
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since this is a MP, how exact are your client setting configured?
Garth Jones

Blog: http://www.enhansoft.com/blog Old Blog: http://smsug.ca/blogs/garth_jones/default.aspx

Twitter: @GarthMJ Book: System Center Configuration Manager Reporting Unleased

Tuesday, December 20, 2016 10:23 AM
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since this is a MP, how exact are your client setting configured?

Garth Jones

Blog: http://www.enhansoft.com/blog Old Blog: http://smsug.ca/blogs/garth_jones/default.aspx

Twitter: @GarthMJ Book: System Center Configuration Manager Reporting Unleased

Below are the details of time interval for each cycle set in client settings.

Hardware and Software inventory cycle are set to default - 7 days
State messaging has been set to - 30 min
Client Policy polling - 60 minutes

Tuesday, December 20, 2016 11:03 AM
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Below are the details of time interval for each cycle set in client settings.

Hardware and Software inventory cycle are set to default - 7 days
State messaging has been set to - 30 min
Client Policy polling - 60 minutes

What exactly have you deployed recently? What exactly do the logs show as being sent?
Garth Jones

Blog: http://www.enhansoft.com/blog Old Blog: http://smsug.ca/blogs/garth_jones/default.aspx

Twitter: @GarthMJ Book: System Center Configuration Manager Reporting Unleased

Tuesday, December 20, 2016 12:25 PM
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Below are the details of time interval for each cycle set in client settings.

Hardware and Software inventory cycle are set to default - 7 days
State messaging has been set to - 30 min
Client Policy polling - 60 minutes

What exactly have you deployed recently? What exactly do the logs show as being sent?

Garth Jones

Blog: http://www.enhansoft.com/blog Old Blog: http://smsug.ca/blogs/garth_jones/default.aspx

Twitter: @GarthMJ Book: System Center Configuration Manager Reporting Unleased

We have not deployed anything new recently.

Tuesday, December 20, 2016 2:55 PM
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What exactly do the logs show as being sent?
Garth Jones

Blog: http://www.enhansoft.com/blog Old Blog: http://smsug.ca/blogs/garth_jones/default.aspx

Twitter: @GarthMJ Book: System Center Configuration Manager Reporting Unleased

Tuesday, December 20, 2016 3:17 PM
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Any update on this problem?If you use DPJobMonitor.exe, any active jobs? What does Resource Monitor say?

If this issue has been solved, could you share us what caused this problem and the solution you have. Thanks in advance.
Please remember to mark the replies as answers if they help.
If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

Tuesday, December 27, 2016 9:49 AM
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Any update on this problem?If you use DPJobMonitor.exe, any active jobs? What does Resource Monitor say?

If this issue has been solved, could you share us what caused this problem and the solution you have. Thanks in advance.

Please remember to mark the replies as answers if they help.
If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

We have checked and it is not DP content causing high network utilization. It is MP data, which it is sending/receiving with Primary site. So we have asked network team to limit bandwidth for SCCM.

Thursday, December 29, 2016 5:16 AM
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Any update on this problem?If you use DPJobMonitor.exe, any active jobs? What does Resource Monitor say?

If this issue has been solved, could you share us what caused this problem and the solution you have. Thanks in advance.

Please remember to mark the replies as answers if they help.
If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

We have checked and it is not DP content causing high network utilization. It is MP data, which it is sending/receiving with Primary site. So we have asked network team to limit bandwidth for SCCM.

Imho, this is a bad idea. This means that you are collecting too much data from you clients or it is happening too often. In either case that is bad news in the longer term. You will need to keep a very close eye on things. Honestly, your MP should not be a causing big problems.
Garth Jones

Blog: http://www.enhansoft.com/blog Old Blog: http://smsug.ca/blogs/garth_jones/default.aspx

Twitter: @GarthMJ Book: System Center Configuration Manager Reporting Unleased
- Proposed as answer by Frank Dong Wednesday, January 4, 2017 1:33 PM
Thursday, December 29, 2016 1:08 PM