AIOps

Hi,

We implemented  a NOI architecture solution for an environment with more than 180k active alarms. 

We are reviewing our architecture for several reasons. The most important is that we are predicting, in the short term, a 50% increase in active alarms, raising the volume to more than 250K

Because the OMNIbus limits, we adopt the concept of multiple OMNIbus Towers. Today, we have 3 towers with a 80k limit for each tower.

What can we expect from the evolution of OMNIbus? Will OMNIbus be able to work with a volume of active alarms greater than 100K?

Does anyone have any NOI architecture suggestions for an alarm volume greater than 250K active alarms?

Thanks in advance for any help.

------------------------------
Antonio Gadelha
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@Fred Harald Klein @James Moore ... Can you please take a look?​​

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Veeramani Nambi
Offering Manager, GoToMarket - Communities
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Original Message:
Sent: Thu March 10, 2022 09:27 AM
From: Antonio Gadelha
Subject: NOI Architecture for a 300K active alarms

Hi,

We implemented  a NOI architecture solution for an environment with more than 180k active alarms.

We are reviewing our architecture for several reasons. The most important is that we are predicting, in the short term, a 50% increase in active alarms, raising the volume to more than 250K

Because the OMNIbus limits, we adopt the concept of multiple OMNIbus Towers. Today, we have 3 towers with a 80k limit for each tower.

What can we expect from the evolution of OMNIbus? Will OMNIbus be able to work with a volume of active alarms greater than 100K?

Does anyone have any NOI architecture suggestions for an alarm volume greater than 250K active alarms?

Thanks in advance for any help.

------------------------------
Antonio Gadelha
------------------------------

Hi Antonio,

the scale out concept for ObjectServer is through additional Aggregation Pairs.

We do not intend to change that in the near future.
We have best practices guides for scaling out ObjectServer, e.g. 

• https://www.ibm.com/docs/en/SSTPTP_1.6.3/noi-pdfs/Tivoli-Netcool-OMNIbus-7.x-Large-Scale-and-Geographically-Distributed-Architectures-Best-Practice-v1.0.pdf
• https://www.ibm.com/docs/en/SSTPTP_1.6.3/noi-pdfs/Tivoli_Netcool_OMNIbus_7.4_Best_Practices_v1.1.pdf

Those are based on OMNIbus 7.4, but they apply to OMNIbus 8 as well.

Does this help?

Thanks a lot.

------------------------------
Isabell Sippli
------------------------------

Original Message:
Sent: Thu March 10, 2022 09:27 AM
From: Antonio Gadelha
Subject: NOI Architecture for a 300K active alarms

Hi,

We implemented  a NOI architecture solution for an environment with more than 180k active alarms. 

We are reviewing our architecture for several reasons. The most important is that we are predicting, in the short term, a 50% increase in active alarms, raising the volume to more than 250K

Because the OMNIbus limits, we adopt the concept of multiple OMNIbus Towers. Today, we have 3 towers with a 80k limit for each tower.

What can we expect from the evolution of OMNIbus? Will OMNIbus be able to work with a volume of active alarms greater than 100K?

Does anyone have any NOI architecture suggestions for an alarm volume greater than 250K active alarms?

Thanks in advance for any help.

------------------------------
Antonio Gadelha
------------------------------

Hi Isabell,

Thanks for your valuable information.

Best Regards

Antônio Gadelha

------------------------------
Antonio Gadelha
------------------------------

Original Message:
Sent: Wed March 16, 2022 01:06 PM
From: Isabell Sippli
Subject: NOI Architecture for a 300K active alarms

Hi Antonio,

the scale out concept for ObjectServer is through additional Aggregation Pairs.

We do not intend to change that in the near future.
We have best practices guides for scaling out ObjectServer, e.g. 

• https://www.ibm.com/docs/en/SSTPTP_1.6.3/noi-pdfs/Tivoli-Netcool-OMNIbus-7.x-Large-Scale-and-Geographically-Distributed-Architectures-Best-Practice-v1.0.pdf
• https://www.ibm.com/docs/en/SSTPTP_1.6.3/noi-pdfs/Tivoli_Netcool_OMNIbus_7.4_Best_Practices_v1.1.pdf

Those are based on OMNIbus 7.4, but they apply to OMNIbus 8 as well.

Does this help?

Thanks a lot.

------------------------------
Isabell Sippli

Original Message:
Sent: Thu March 10, 2022 09:27 AM
From: Antonio Gadelha
Subject: NOI Architecture for a 300K active alarms

Hi,

We implemented  a NOI architecture solution for an environment with more than 180k active alarms. 

We are reviewing our architecture for several reasons. The most important is that we are predicting, in the short term, a 50% increase in active alarms, raising the volume to more than 250K

Because the OMNIbus limits, we adopt the concept of multiple OMNIbus Towers. Today, we have 3 towers with a 80k limit for each tower.

What can we expect from the evolution of OMNIbus? Will OMNIbus be able to work with a volume of active alarms greater than 100K?

Does anyone have any NOI architecture suggestions for an alarm volume greater than 250K active alarms?

Thanks in advance for any help.

------------------------------
Antonio Gadelha
------------------------------