Zoltan Farkas created CAMEL-8994:
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Summary: Large memory use on Large core count(512) servers
Key: CAMEL-8994
URL: https://issues.apache.org/jira/browse/CAMEL-8994
Project: Camel
Issue Type: Bug
Components: camel-core
Affects Versions: 2.14.3
Reporter: Zoltan Farkas
ConcurrentLinkedHashmap get huge on these servers (200 +Mb)
There are some CPU related defaults + Some padding that are the source of this,
more discussion at:
https://github.com/ben-manes/concurrentlinkedhashmap/issues/43
upgrading to a newer version should remove the padding and reduce memory
usage...
Another thing I noticed that is related, is that LRUCache
default initial size is equal with maximum size... which is 1000, would it make
more sense to have a lower default for initialSize? (64)
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