Details
Description
Using API for metrics management developed in SOLR-4735 we should also start collecting metrics for major aspects of IndexWriter operation, such as read / write IO rates, number of minor and major merges and IO during these operations, etc.
This will provide a better insight into resource consumption and load at the IO level.
Attachments
Issue Links
- breaks
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SOLR-10130 Serious performance degradation in Solr 6.4.1 due to the new metrics collection
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- Resolved
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- is duplicated by
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SOLR-1550 statistics for request handlers should report std dev
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- Resolved
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- is required by
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SOLR-9857 Collect aggregated metrics from replicas in shard leader
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- Resolved
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- requires
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SOLR-4735 Improve Solr metrics reporting
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- Resolved
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