18 lines
865 B
YAML
18 lines
865 B
YAML
---
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features:
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Workload partitioning of notification agent is now split into queues
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based on pipeline type (sample, event, etc...) rather than per individual
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pipeline. This will save some memory usage specifically for pipeline
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definitions with many source/sink combinations.
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upgrade:
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If workload partitioning of the notification agent is enabled, the
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notification agent should not run alongside pre-Queens agents. Doing so
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may result in missed samples when leveraging transformations. To upgrade
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without loss of data, set `notification_control_exchanges` option to
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empty so only existing `ceilometer-pipe-*` queues are processed. Once
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cleared, reset `notification_control_exchanges` option and launch the new
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notification agent(s). If `workload_partitioning` is not enabled, no
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special steps are required.
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