[AMQ-2626] Topic Memory usage creep with constant pending message strategy and a file pending message cursor

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.3.0
• Fix Version/s: 5.3.1, 5.4.0
• Component/s: Broker
• Assignee: Gary Tully
• Reporter: Gary Tully
• Created: 24/Feb/10 12:50
• Updated: 24/Feb/10 15:01
• Resolved: 24/Feb/10 12:56

Description

Topic subs with pending messages, where prefetch is limited and consumer is slow can lead to memory usage creep when the eviction policy kicks in and needs to spool messages from disk as the system usage limit has been reached.