Searching the Help
To search for information in the Help, type a word or phrase in the Search box. When you enter a group of words, OR is inferred. You can use Boolean operators to refine your search.
Results returned are case insensitive. However, results ranking takes case into account and assigns higher scores to case matches. Therefore, a search for "cats" followed by a search for "Cats" would return the same number of Help topics, but the order in which the topics are listed would be different.
Search for | Example | Results |
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A single word | cat
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Topics that contain the word "cat". You will also find its grammatical variations, such as "cats". |
A phrase. You can specify that the search results contain a specific phrase. |
"cat food" (quotation marks) |
Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase. |
Search for | Operator | Example |
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Two or more words in the same topic |
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Either word in a topic |
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Topics that do not contain a specific word or phrase |
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Topics that contain one string and do not contain another | ^ (caret) |
cat ^ mouse
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A combination of search types | ( ) parentheses |
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Aging
Aging is a mechanism used to delete obsolete core UCMDB CIs and relationships. Unused CIs add overhead to the CMS performance. Every CI in the UCMDB consumes server CPU, memory, and database resources.
Whenever the CI is touched by a discovery job, the Last Scan Date property is updated, so the deletion time is deferred.
Aging Setting at Adapter Level
You have full control of the aging parameter for all CI types based on the discovery jobs. Adapter settings will have a Results Management section which can guide you to set the appropriate aging setting for discovered CI types.
DB Tool: The DB Tool can be used for a mass deletion of aged CIs and relationships. It deletes the CIs in batch mode, and requires server shutdown. It writes log messages to db.tool.log.
Usage: <UCMDB_Server_Home>\tools\dbscripts\dbtool.bat aging
Internal and External Aging Fuse Settings
Setting Name | Display Name | Default Value | Refresh Rate | Display In UI | Description |
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model.aging.chunk.size | Aging Chunk Size | 20000 | Reboot | TRUE | Aging mechanism deletes CIs by chunks (for selection) of specified size separated by delay |
model.aging.delay.between.chunks | Delay Between Chunks in Milliseconds | 30000 | Reboot | TRUE | Aging mechanism deletes CIs by chunks separated by specified delay in milliseconds |
model.aging.is.aging.allowed.in.authorized.state | Is aging allowed in authorized state | FALSE | Reboot | FALSE | Is aging allowed in authorized state |
model.aging.is.aging.enabled | Is Aging Enabled | TRUE | Reboot | FALSE | Is aging enabled |
model.aging.model.update.chunk.size | Aging Update Chunk Size | 5000 | Reboot | TRUE | Aging mechanism uses chunks of this size to be sent to the model update operations |
model.aging. scheduler.blackout.end.hour | Aging Scheduler Blackout End Hour | 22 | Reboot | TRUE | Aging scheduler blackout end hour |
model.aging. scheduler.blackout.start.hour | Aging Scheduler Blackout Start Hour | 7 | Reboot | TRUE | Aging scheduler blackout start hour |
model.aging.scheduler.hour.of.first.run | Aging Scheduler Hour Of The First Run | 2 | Reboot | TRUE |
Aging scheduler hour of the first run |
model.aging.scheduler.interval.in.hours | Aging Scheduler Interval | 24 | Reboot | TRUE | Aging scheduler interval in hours |