[OAK-865] Expose repository management data and statistics

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Done
• Fix Version/s: 1.3.9, 1.4
• Component/s: core, jcr
• Labels: monitoring
• Assignee: Michael Dürig
• Reporter: Michael Dürig
• Created: 12/Jun/13 08:50
• Updated: 02/Mar/16 15:41
• Resolved: 19/Oct/15 07:46

Description

We should come up with a way to expose repository management information and statistics. See JCR-2936 plus subtasks and JCR-3243 for how this is done in Jackrabbit 2. See this discussion for an alternative proposal.

Sub-Tasks

• Mangement info and statistics for observation listeners: Resolved
• MBean to track observation listeners: Closed
• Enable stats for various caches used in Oak by default: Closed
• MBean to track sessions: Closed
• JMX service to configure auto-cancel or long running queries: Closed
• Runtime performance metrics: Closed
• Expose indexing status and information via JMX: Closed
• Implement RepositoryStatistics from Jackrabbit API: Closed
• Implement QueryStat from Jackrabbit API: Closed
• Implement low disk space and low memory monitoring: Resolved
• Tool to detect and possibly fix permission store inconsistencies: Resolved