Detect and Prevent DASD Growth

The Challenge:
"Temporary storage issues are always a race against the clock for us. We know there is an issue but finding it is a lengthy process. How can we get from point A (detecting there is a problem) to point B (resolving it) in the fastest possible time frame? "

The Solution:
The user may be experiencing substantial delays because their application program is trying to access an object that is in use by another job. It feels like a delay to the user, but in fact, they are locked out. It is very difficult to diagnose lock wait status. So for this problem, QSystem Monitor (QSM) has a dedicated monitor to supply the average lock wait time per transaction for interactive users. If average times are exceeded, QSM immediately alerts managers, pre-empting complaints to the help desk.

Featured Resource

How to Avoid the Top Five Most Expensive Disk Issues
The White Paper, How to Avoid the Top Five Most Expensive Disk Issues, identifies the critical areas that can lead to expensive disk expense and requirements for resolving them. Plus, establish a bullet proof roadmap to bypass future disk problems.

Many IT Managers will be familiar with the ‘disk or die’ ultimatums that a disgruntled system can issue, and have felt the resulting fallout of poor performance, lost data and most commonly, the additional cost which can quickly run into many thousands of dollars of unplanned expense. A system that is equipped to monitor DASD effectively is one that can avoid the unnecessary expense of purchasing additional disk in a bid to buy extra investigation time to resolve the underlying issues that cause disk related problems. If you’ve been held hostage to the system’s insatiable appetite for disk and are looking for alternative solutions to soothe the savage beast, look no further than your approach to disk monitoring.

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IBM Power Systems Technical University 2010
October 18 - 22, 2010
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This university is an intense, consolidated way for attendees to learn how to reduce operating costs, simplify the IT environment, access current and upcoming solution providers and leverage the newest technology innovation -- virtualization with the IBM POWER7™ technology.

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