Welcome to the Network and Service Assurance Blog, where you can read the perspectives from network and service assurance experts. This Blog provides insights into the network and service assurance solution, as well as technical details about specific IBM
A fine afternoon to you, the Developer Works reader, I'm James Grafton a developer on
the Omnibus Web GUI team and I'm here today to blog to you about Java Heap Dumps!
Java heap huh?
A Java heap dump is a snapshot of the entire memory structure of your Java program at a
specific point in time.
Sounds useful, how do I get one?
As long as you're using an IBM based JDK there is a rather handy guide here .
Essentially it's just a case of setting an environmental variable at launch, then,... [More]
Hello again, I found another great topic to write up a blog post for. There are often times when you would like your ObjectServer to make decisions based on some sort of external piece of data that might be available on the host. This could be useful if you would like to track the performance usage of your ObjectServer to get a better feel for its utilisation. Here is a neat little way you can track external metrics like this using an ObjectServer and a small script. In this example I am going to track the %CPU, %MEM and total memory used... [More]
Got your attention there with the odd title. My virgin entry so an introduction is in order. My name is Goh Boon Yeow . Most folks address me by my surname "Goh" because it's easier. I've been working on performance management products for more than half a decade; first starting with the currently EOL NPR product, then onto Perl Gateways, and finally touching on Technology Packs. Today, I manage and lead a team of 20 engineers covering wireless Technology Pack development, Lab Services, and Level 3 support. With introductions out of... [More]
Before you install Tivoli Netcool/OMNIbus V7.3.1 server and desktop component, you could run the prerequisite scanner to check if the target system's hardware and software condition meet the minimal requirement. The prerequisite scanner is easy to download, install and run. The scan only takes several minutes and it could potentially save you a lot of time on troubleshooting installation problem. For more information on how to install and run this tool, please see this tech note. If you have any comment or suggestion on this tool, please... [More]
This fix pack is scheduled to released November 30, 2011. This is a target date and does not represent a formal commitment by IBM. This date is subject to change without notice. This fix pack is a cumulative fix release and addresses APARs and internally found issues since the release of OMNIbus 7.3.0 Fix Pack 6. Tivoli Netcool/OMNIbus 7.3.0 Fix Pack 7, 7.3.0-TIV-NCOMNIbus-FP0007
This fix pack is scheduled to released November 30, 2011. This is a target date and does not represent a formal commitment by IBM. This date is subject to change without notice. This fix pack is a cumulative fix release and addresses APARs and internally found issues since the release of OMNIbus 7.3.0 Fix Pack 6. Tivoli Netcool/OMNIbus 7.3.0 Fix Pack 7
[Support Technical Exchange Seminars] Deploying operator views on Tivoli Integrated Portal Audience: All Abstract: This STE will cover deploy operator view on TIP Date: September 2, 201 11:00 AM Eastern US Presented by: Pedro Guerra
[Tivoli Technical Exchange Webcast] IBM Tivoli Netcool OMNIbus Backup and Recovery Audience: All IBM, Support, Services, Sales, Development, Technical Enablement, Business Partners, Information Management Abstract: This STE will cover: - Backup Planning - Object Server Data Storage and Checkpointing - Regular Backup and Recovery Methods - Recovery methods without a backup - Backup and Recovery scenarios Date: September 07, 2011 12:00 Eastern US Time Presented by: Christina Grimes
[Support Technical Exchange Seminars] ITNM 3.9 Informix database table drop and create Audience: GRT, Level 1 Support, Level 2 Support and Customer Abstract: This STE will cover: ITNM 3.9 with Informix database installation, review the drop and create scripts. How to modify the existing scripts and use them. Date: August 18, 2011 12:00 AM Eastern US Presented by: Ken Stone
The MIB Manager v1.0.0 (aka mib2rules) now available on the IBM Integrated Service Management Library: https://www-304.ibm.com/software/brandcatalog/ismlibrary/details?catalog.label=1TW10NC8N#tab-pinfo MIB Manager is an IBM® Eclipse based application for importing SNMP MIB files and generating IBM Tivoli® Netcool/OMNIbus rules files. MIB Manager contains similar functionality to mib2rules and supports the latest NCKL export format.
Hello all, My name is David Morton and I'm a developer for OMNIbus core. I've decided to kick off my blogging career with a guide on how to use OMNIbus triggers to get an accurate event rate in your ObjectServers! I have talked to a few customers that use their event rate as a performance indicator for their ObjectServers. I plan on outlining an efficient way to measure this using only triggers and tables in an ObjectServer. I'll try my best to keep this guide version agnostic so that anyone should be able to use it. If you use other metrics... [More]
Fix pack 2 for Netcool/OMNIbus 7.3.1 has just been released and is available for download from the IBM Support site:
A new document has been published at
TNPM 1.3.1 - Wireless Component Deployment Guide . This Deployment Guide provides guidelines to be used when planning a deployment of an IBM® Tivoli® Netcool® Performance Manager - Wireless Component system. This guide should be used in conjunction with the customer specific sizing report and the Installation Guide. This document was recently published and complements the existing TNPM 1.3.1 online documentation.
A new article has been published at Resilient Network Performance Monitoring with Tivoli Netcool Performance Manager - Wireless Component . This paper explores using IBM® Tivoli® System Automation for Multiplatforms (SA MP) as a clustering solution for providing high availability to Tivoli Netcool® Performance Manager 1.3.1 - Wireless Component. A similar paper also exists for Resilient Network Performance Monitoring with IBM Tivoli Netcool Performance Manager 1.3 - Wireline Component .