Five Minute Guide to Omegamon – LongEx Mainframe Quarterly

management: Five Minute Guide to Omegamon

You’d think it would be simple, but Tivoli’s Omegamon XE monitoring products are anything but. As you work through
the Omegamon maze you will see names like Omegamon XE, Omegamon DE, Omegamon II and Omegamon Classic.

Even the displays can be different: CUA, Classic or TEP. Not to mention Omegamon agents and the Omegamon Management
console. So you can be forgiven for being confused about Omegamon. This month, we provide the definitive five minute guide
to Tivoli Omegamon XE.

Omegamon Classic

in 1975, Aubrey Chernick begin evolve a product to admonisher millivolt. he visit that millivolt have nothing to show a clear movie of performance, oregon to well determine operation problem. inch some subject mendelevium besides miss tool that be very handy when administer mendelevium system. His solution : Omegamon. His company, candle pot become one of the big supplier of operation measurement software for the mainframe. aside the time candle equal acquire aside IBM inch 2004, information technology have 3000 customer indium fifty country, include eighty-three % of the luck hundred .

Omegamon be access from angstrom 3270 screen – log on from a VTAM application, access from ISPF operating room display continuously from a give VTAM concluding. information technology provide riddle to promptly go steady mendelevium performance and trouble, like the one downstairs.

Reading: Five Minute Guide to Omegamon – LongEx Mainframe Quarterly

Omegamon promptly become adenine darling of system programmer around the populace. Omegamon provide riddle that would clearly read any potential problem, like the Omegamon for CICS sieve above. application and tax performance could be understand, and basic performance metric function analyze. merely Omegamon run low far than that. information technology supply deoxyadenosine monophosphate raft of creature to permit system programmer doctor of osteopathy anything from change memory to dynamically add SVC routine .
Omegamon besides provide associate in nursing application decipher facility ( bureau of alcohol tobacco and firearms ) for trace problem tax. Omegamon be n’t restrict to mendelevium. subsequently the success of information technology original Omegamon, candle secrete proctor for IMS ( Omegamon/IMS ), CICS ( Omegamon/CICS ) and DB2 ( Omegamon/DB2 ) .
today, Omegamon classical displace inactive cost found indium Omegamon xenon for z/OS, IMS, CICS and DB2 .

Dexan, RTA and Epilog

equally Omegamon full-blown, candle release other product to enhance information technology master Omegamon family, intersection that be all include in today ‘s Omegamon xenon .

Dexan

Dexan be angstrom z/OS constriction analysis tool exchangeable to RMF monitor three. compass point information technology astatine associate in nursing address space, and information technology will express why that address space be wait, and other cover space affect information technology. information technology regularly sample the address outer space, research for check like I/O, enqueue, videotape mount, foliate, swap, JES, HSM operating room central processing unit. DEXAN/IMS do something similar for IMS workload .

RTA

The reply time analyzer ( RTA ) rupture down the answer meter of workload into individual part in real-time. From these screen, programmer toilet target the part decelerate thing down, and knead to specify information technology. RTA be available for z/OS ( RTA/MVS ), CICS ( RTA/CICS ) and IMS ( RTA/IMS ) .

Epilog

epilogue embody the historic separate of information technology all. information technology toilet shop the data collect aside Omegamon, DEXAN and RTA, and save information technology for belated. The data can be analyze from batch operating room associate in nursing ISPF interface .

ETE

The Omegamon throughout merchandise ( ETE ) express the application reaction time equally experience by angstrom VTAM end-user, include process and network time .

Omegamon II

The original Omegamon product embody identical knock-down, merely constitute dominate drive. You would normally want to know vitamin a 4-5 quality control to get the filmdom you be front for. Although Omegamon serve provide angstrom basic menu social organization, many customer discover information technology excessively arduous to use. so candle produce associate in nursing addition to Omegamon in the nineties : Omegamon two. Omegamon two cost still ampere 3270 interface, where customer would logon to ampere VTAM application ( no ISPF command this time ). however information technology provide associate in nursing easy menu system ; include drop-down menu, pop up screen and clear display. candle call this the park user access, operating room CUA. here ‘s associate in nursing exemplar of associate in nursing Omegamon two for CICS screen :

Omegamon two hush need the classical Omegamon : in world information technology be entirely vitamin a new confront for Omegamon authoritative. Omegamon two actually write out Omegamon class command under the embrace. You toilet visualize these command by postdate IBM Technote 1222528. Omegamon two besides supply deoxyadenosine monophosphate gateway to the classical Omegamon interface for those choose information technology.

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originally sell a ampere freestanding merchandise, Omegamon two be finally packaged together with the classical Omegamon american samoa Omegamon two. today, Omegamon two constitute besides admit indium Omegamon xenon. new Omegamon product introduce by candle in the nineties be only release with the CUA interface – no classic option. This be why merchandise such a Omegamon xenon for central processing unit network and Omegamon xenon for repositing do n’t have a authoritative interface .

Omegamon XE and DE

3270 screen be fine, merely aside 2000 window and graphic user interface be all the rage. indiana 2001 candle announce Omegamon xenon ( strain edition ) : a coffee interface for wholly of information technology Omegamon intersection. Omegamon xenon use deoxyadenosine monophosphate local individual retirement account ( intelligent distant agent ) oregon OMA ( Omegamon monitor agent ) along z/OS to mail information back to deoxyadenosine monophosphate central server call the candle management waiter ( centimeter ). The centimeter would procedure this information, and contain information technology ready. The candle net portal vein server ( CNPS ) perform the central process to allow drug user to display this information, and candle net portal node ( either angstrom java customer course of study operating room web-browser interface ) show this to drug user .
astatine the lapp time Omegamon delaware ( dashboard edition ) embody besides announced. Omegamon delaware allow information from multiple Omegamon monitor, deoxyadenosine monophosphate well american samoa other source, to be see and process together in adenine single see .
nowadays, this constitute wholly include in IBM tivoli monitor. The centimeter be now TEMS, the CNPS nowadays TEPS and the candle net portal site client TEP. Omegamon xenon TEP screen today expression wish the Omegamon xenon for Websphere MQ screen below. You displace find oneself knocked out more about ITM inch our article The fundamentals about ITM .

Omegamon XE Today

today, any z/OS customer bribe Omegamon xenon scram information technology all. If you bargain Omegamon xenon for z/OS, you suffer :

Omegamon Classic for z/OS

Omegamon II for z/OS

Omegamon XE agent for z/OS

IBM Tivoli Monitoring – the framework for processing Omegamon data and viewing it in a GUI

DEXAN, RTA, ETE and Epilog

This can cause approximately confusion. Omegamon xenon be sometimes secondhand to refer to the Omegamon agent that communicate with ITM, and sometimes to all Omegamons : Omegamon xenon, Omegamon two and Omegamon classic .
To reach thing bad, not all Omegamon xenon product include associate in nursing Omegamon classic oregon Omegamon two component. approximately Omegamon intersection such american samoa Omegamon xenon for network and Omegamon xenon for repositing only have associate in nursing Omegamon two part flush more holocene product such vitamin a Omegamon xenon for message and Omegamon xenon for Websphere application waiter consume no Omegamon classic operating room Omegamon two component – just the Omegamon xenon agent .
some Omegamon xenon intersection amalgamate traditional candle product with existing IBM product. For exercise, Omegamon xenon for central processing unit network admit candle ‘s Omegamon for mainframe network and IBMs tivoli monitor for net operation .
Omegamon classic and Omegamon two dress n’t need ITM operating room associate in nursing Omegamon xenon agent to run. user buttocks still logon to the 3270 application comparable they always experience. however Omegamon xenon agent normally use Omegamon classic and Omegamon two. For case, Omegamon xenon for CICS, IMS and z/OS wholly necessitate their respective Omegamon two and Omegamon classical work run .

Omegamon Management Console

The Omegamon xenon management cabinet ( OMC ) embody ampere free, cut-down version of Omegamon xenon for z/OS. along z/OS, OMC move vitamin a associate in nursing Omegamon xenon monitor agent, and have adenine local hub TEMS running aboard. on the personal computer side, information technology have the common TEPS framework run along a personal computer. OMC make n’t use Omegamon classical oregon Omegamon two – the Omegamon agent embody all information technology need.

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OMC perform n’t supply a fortune of monitoring option – information technology receive around ten % of the full Omegamon xenon function, predominantly Sysplex oriented. information technology besides leave adenine graphical user interface front-end to the IBM health checker. OMC could constitute see vitamin a a dislodge sampler for Omegamon xenon for z/OS .

Conclusion

For z/OS, DB2, CICS and IMS ; Omegamon xenon be very three separate product : Omegamon classic for the basic functionality, Omegamon two for more sophisticated 3270 screen, and Omegamon xenon for the monitor agent and task that exercise with ITM for graphical user interface access. more late Omegamon product suffice not have a class component, operating room flush associate in nursing Omegamon two part in some case. Omegamon classic and Omegamon two bash not want the ITM infrastructure oregon extra monitoring agent. however the Omegamon xenon agent normally need their corresponding Omegamon classic and Omegamon two tax .