[CASSANDRA-7316] Windows: address potential JVM swapping

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.1.1, 2.2.0 beta 1
• Component/s: Local/Startup and Shutdown
• Labels: Windows perfomance
• Assignee: Joshua McKenzie
• Reporter: Joshua McKenzie

Authors

Joshua McKenzie

Reviewers

Philip Thompson

• Created: 28/May/14 21:33
• Updated: 16/Apr/19 09:31
• Resolved: 06/Oct/14 20:17

Description

Similar to mlockall() in CLibrary.java for linux, it would be nice to lock the virtual address space on Windows to prevent page faults.

One option: Reference API: http://msdn.microsoft.com/en-us/library/windows/desktop/aa366895(v=vs.85).aspx