March 2005
Intermediate to advanced
298 pages
9h 21m
English
book
IBM iDoctor iSeries Job Watcher: Advanced Performance Tool
by Jim Cook, Sandi Chromey, Tom Edgerton, Debbie Hatt
Content preview from IBM iDoctor iSeries Job Watcher: Advanced Performance Tool
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Chapter 2. Overview of job waits and iDoctor for iSeries Job Watcher 47
The following list shows the ENUMs that are associated with this bucket.
2.9.32 Bucket 31: MI wait on events
Machine Interface event waits are used mainly across jobs by internal operating system
programs.
The following list shows the ENUMs that are associated with this bucket.
2.9.33 Bucket 32: Abnormal contention
These waits reflect a high rate of concurrent waits and releases occurring against a wide
variety of many of the other wait points listed previously. There are two types of these waits:
Unsuccessful wakeup retries (QGb, QGc, QGd)
Waiting in line to buy a ticket that ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.