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Let OMEGAMON help you get ahead of zFS Out of Space issues on zOS
Customers have recently been running into zFS running out of space in zOS systems and when that happens it is a major issue for the LPAR. OMEGAMON zOS can warn you when the LPAR zFS is getting close to running out of space. Once warned you can go look at how to free up zFS space to keep the LPAR running. Use Table KM5 zFS User Cache DS and attribute Free Pages to set a situation. Here is an example set to alert at below 5000 pages on an LPAR. ... [More]
Tags:  omegamon zfs e3270ui situations |
Register now - Modernizing your OMEGAMON Environment: Monitoring Messaging with the Enhanced 3270UI Webcast
Join us on March 2, 2017 at 11AM EST as Kay Maggi Lead Developer for the OMEGAMON Messaging team will continue the series of Modernizing your OMEGAMON Environment. z/OS systems management experts rely on having fast and accurate information about their enterprise to quickly identify problems, locate the root cause and take the appropriate actions. The OMEGAMON Enhanced 3270UI is the strategic interface for these subject matter experts to manage their z/OS infrastructure and key subsystems. To help new users become familiar with the... [More]
Tags:  messaging zos situations omegamon cua mq e3270ui |
Register now for "Modernizing Your OMEGAMON Environment: Monitoring CICS with the Enhanced 3270UI" webinar
Happy New Year from the OMEGAMON development team. We would like to invite you to our next installment of our Enhanced 3270UI Webcast Series on January 26 2017 at 11am EST which will have a specific focus on CICS monitoring and presented by lead developer, Mick Harris. OMEGAMON for CICS is a mature, robust and trusted product and recent enhancements - available only through the Enhanced 3270UI - deliver the function required for monitoring today's complex environments where CICS transaction interact with other subsystems such as MQ, DB2 and... [More]
Tags:  e3270ui ctg situations cua sla cics zos omegamon |
Starter Situations for OMEGAMON XE for Mainframe Networks
'Dear Rocky' answers your System z monitoring and performance tuning questions. Rocky McMahan, a Senior Software Performance Engineer in IBM Z Systems R&D, offers valuable tips to help you get more out of your monitoring software. Dear Rocky, Our company recent switch over to OMEGAMON after using another monitoring product for over 15 years. We are quickly learning more and more of the features of OMEGAMON but wasn't sure how we should go about to start monitoring our mainframe network activity and out... [More]
Tags:  dear_rocky omegamon z/os netowrks performance mainframe best_practice tcpip situations |
Starter Situations for OMEGAMON XE for DB2
'Dear Rocky' answers your z System monitoring and performance tuning questions. Rocky McMahan, a Senior Software Performance Engineer in IBM z Systems R&D, offers valuable tips to help you get more out of your monitoring software. Dear Rocky, I read your response from last months column about how to use situations with OMEGMAON for z/OS to proactive monitor our Operating systems across the enterprise. Do you have such suggestions for using OMEGAMON for DB2 to monitor our large database instances? Thank you... [More]
Tags:  z/os best_practice situations performance db2 perfmatters omegamon tep |
Starter Situations for OMEGAMON for Messaging (MQ)
'Dear Rocky' answers your System z monitoring and performance tuning questions. Rocky McMahan, a Senior Software Performance Engineer in IBM Z Systems R&D, offers valuable tips to help you get more out of your monitoring software. Dear Rocky, My team works for a large financial institution with over 100,000 employees and revenue of over 20 billion dollars in 2015. We're so excited to start monitoring our enterprise applications with our recent purchase of the OMEGAMON(R) XE Management Suite for z/OS... [More]
Tags:  rocky messaging omegamon ibm dear_rocky z/os best_practice mq situations perfmatters mcmahan performance |
Come and get it -- Introducing the new OMEGAMON Dashboard Edition Situation Status Tree
Come and get the new Dashboard Edition (DE) Situation Status Tree now as it is ready for your use. For 3270 focused z/OS users the Tivoli OMEGAMON Dashboard Edition on z/OS now includes the enhanced 3270 User Interface Situation Status Tree. Use the out of the box overview dashboard to visually view the last 4 hours of near term history and current status of your situations (exception condition alerts) . You need to install PTF UA77224 to the DE (MV310 FMID). Then for the OMNIMON BASE component you need the OB730 level... [More]
Tags:  zos dashboard situations omegamon de dashboard_edition omegaview |
WOW - Managing your z/OS systems by Exception just got easier !!
Today IBM Service Management Unite is announced as a new component in the IBM Service Management Suite V1.3. This component will help z/OS sites manage by exception (Situations). It allows access to exception information from IBM Automation and Monitoring products. This access can be via mobile devices too. Here is an example of a Dashboard listing current monitoring and automation exceptions for a site: ... [More]
Tags:  situations monitoring omegamon smsz smu automation zos mobile z/os |
Talk to me z/OS
Tivoli Enterprise Reporter, TEP, situations can alert you when troubling things are happening but they must first get your attention. Do you really want to be staring at a TEP screen all day to see when a situation becomes true? Probably not. You have many other things to do with your time. This blog describes how to add voice prompts to your situations so if your TEP monitor has an active speaker it can sing out when important situations become true and get your attention. How do I use sound prompts with situations... [More]
Tags:  sounds z/os situations omegamon zos |
Starter Situations for OMEGAMON for CICS
'Dear Rocky' answers your System z monitoring and performance tuning questions. Rocky McMahan, a Senior Software Performance Engineer in z Systems Software R&D, offers valuable tips to help you get more out of your monitoring software. Dear Rocky, I work on a team of operation analysts for a large food and manufacturing company that employs approximately 35,000 workers and had net revenue of over $5 billion dollars in 2013. Our products are also distributed throughout 53 countries. ... [More]
Tags:  best_practice situations cics omegamon dear_rocky |
Starter Situations for OMEGAMON on z/OS
'Dear Rocky' answers your System z monitoring and performance tuning questions. Rocky McMahan, a Senior Software Performance Engineer in z Systems Software R&D, offers valuable tips to help you get more out of your monitoring software. Dear Rocky, My company is a large Healthcare organization with ~5,000 employees, providing patient care to over 7500 people, & had revenue of 8 billion dollars last year. We are in the process of migrating several of our large patient applications to System z hardware... [More]
Tags:  omegamon situations best_practice z/os dear_rocky |
Improve Performance of TEP
Dear Rocky' answers your System z monitoring and performance tuning questions. Rocky McMahan, a Senior Software Performance Engineer in Tivoli R&D, offers valuable tips to help you get more out of your Tivoli monitoring software. Dear Rocky, I am a System's Programmer for a large specialty insurance company with over $100 billion in total assets and approximately 65,000 employees.We run various IBM® Tivoli® OMEGAMON® products to monitor our 4 - way production Parallel Sysplex running z/OS® 1.12, IMS®V11, CICS® 4.2, DB2® V9 , and... [More]
Tags:  cpu% tep situations performance reduce |
Reduce CPU% of TEMS using duperization
'Dear Rocky' answers your System z monitoring and performance tuning questions. Rocky McMahan, a Senior Software Performance Engineer in Tivoli R&D, offers valuable tips to help you get more out of your Tivoli monitoring software. Dear Rocky I am a performance engineer for a large global health services company with over 32,00 employees, operates in 30 countries around the world, has 70 million customers, and $22 billion in revenue. We use several IBM® Tivoli® OMEGAMON® products to monitor our 8 - way production Parallel Sysplex... [More]
Tags:  cpu% for cics omegamon tems itm xe duper performance situations |
OMEGAMON XE for CICS on z/OS: Support for Change in value function in situations
Recently the OMEGAMON XE for CICS agent code for v4.2.0 was updated to fully implement the Change in value function for CICS attributes in situations.
As we all know, situations can have conditions such as TRAN=CEMT or COUNT>10; similarly there is a "delta" condition actually called "Change in value" so the condition would be Change-in-value for COUNT>2. So, if the COUNT changes by more than 2 during the situation sampling interval then the situation fires. By applying the correct PTF (UA63181) for APAR... [More]
Tags:  z/os cics omegamon situations |