EHC ❯ High CPU with MemoryStore

• Type: Bug
• Status: Closed
• Priority: 0 Showstopper
• Resolution: Fixed
• Component/s: ehcache-core
• Labels:

• Assignee: amiller
• Reporter:
• Created: September 25, 2009
• Votes: 0
• Watchers: 0
• Updated:

  July 27, 2012
• Resolved:

  September 26, 2009

Description

1. protected static final int TOO_LARGE_TO_EFFICIENTLY_ITERATE = 100; This needs to go and we always sample. I had a report from someone with a cache size of 50 which hogged CPU. This field used to be 5000. Now I believe we should just remove it.

Comments

gluck 2009-09-25

Partial Fix: Change 100 to 5 to fix the issue for most caches.

Alex Miller 2009-09-26

Changed crossover from 100 to 5.