Jira (PDB-4901) Only gc the oldest report/event partition in the normal case

[Rob Browning (Jira)]

Rob Browning created an issue

PuppetDB / PDB-4901 Only gc the oldest report/event partition in the normal case Issue Type: Improvement Assignee: Rob Browning Created: 2020/09/24 3:35 PM Priority: Normal Reporter: Rob Browning Only drop the oldest report or events partition during the normal, periodic gc, when there's more than one candidate. This is intended to decrease the length of time we might block pdb operations since with the current arrangement, the drop will attempt to acquire an exclusive lock on the entire table (i.e. reports, not just the partition), and so will block all subsequent access to that table, until it finishes. Add Comment

This message was sent by Atlassian Jira (v8.5.2#805002-sha1:a66f935)

[Rob Browning (Jira)]

Rob Browning updated an issue

PuppetDB / PDB-4901 Only gc the oldest report/event partition in the normal case

Change By: Rob Browning Fix Version/s: PDB 6.13.0

Add Comment

[Rob Browning (Jira)]

Rob Browning updated an issue

PuppetDB / PDB-4901 Only gc the oldest report/event partition in the normal case

Change By: Rob Browning Release Notes: Enhancement Release Notes Summary: PuppetDB will only drop the oldest report or events partition during the normal, periodic gc when there's more than one candidate. This is intended to decrease the length of time we might block pdb operations since with the current arrangement, the drop will attempt to acquire an exclusive lock on the entire table (i.e. reports, not just the partition), and so will block all subsequent access to that table, until it finishes.

Add Comment