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Viewing changes to lib/lp/scripts/garbo.py

  • Committer: Stuart Bishop
  • Date: 2011-07-29 11:11:06 UTC
  • mto: (8758.7.1 garbo-bulk-pruner)
  • mto: This revision was merged to the branch mainline in revision 13926.
  • Revision ID: stuart.bishop@canonical.com-20110729111106-h63agoq0s5hcvp62
Add garbo-frequently

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lib/lp/scripts/garbo.py
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                transaction.abort()
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class FrequentDatabaseGarbageCollector(BaseDatabaseGarbageCollector):
 
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    """Run every 5 minutes.
 
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    This may become even more frequent in the future.
 
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    Jobs with low overhead can go here to distribute work more evenly.
 
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    """
 
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    script_name = 'garbo-frequently'
 
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    tunable_loops = [
 
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        OAuthNoncePruner,
 
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        OpenIDConsumerNoncePruner,
 
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        OpenIDConsumerAssociationPruner,
 
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        ]
 
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    experimental_tunable_loops = []
 
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    # 5 minmutes minus 20 seconds for cleanup. This helps ensure the
 
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    # script is fully terminated before the next scheduled hourly run
 
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    # kicks in.
 
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    default_abort_script_time = 60 * 5 - 20
 
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class HourlyDatabaseGarbageCollector(BaseDatabaseGarbageCollector):
 
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    """Run every hour.
 
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    Jobs we want to run fairly often but have noticable overhead go here.
 
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    """
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    script_name = 'garbo-hourly'
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    tunable_loops = [
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        MirrorBugMessageOwner,
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        OAuthNoncePruner,
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        OpenIDConsumerNoncePruner,
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        OpenIDConsumerAssociationPruner,
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        RevisionCachePruner,
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        BugWatchScheduler,
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        AntiqueSessionPruner,
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class DailyDatabaseGarbageCollector(BaseDatabaseGarbageCollector):
 
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    """Run every day.
 
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    Jobs that don't need to be run frequently.
 
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    If there is low overhead, consider putting these tasks in more
 
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    frequently invoked lists to distribute the work more evenly.
 
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    """
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    script_name = 'garbo-daily'
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    tunable_loops = [
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        BranchJobPruner,