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Type:
Task
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Status: Closed (View Workflow)
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Priority:
Minor
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Resolution: Fixed
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Component/s: Replication
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Labels:
currently we have a status variable for the total group_commits. This compromises of group commits due to binlog_commit_wait_count, binlog_commit_wait_usec or indeed conflicting transactions that need to be in a separate group.
Showing a breakdown as to the reason of the group commit will enable a more informed tuning of the system variables controlling the group commit and also identify how often these aren't taking part in the group determination.
- relates to
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MDEV-7249 Performance problem in parallel replication with multi-level slaves
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- Closed
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