Timothee Maret created SLING-5990:
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Summary: [SCD] FileBackedMemoryOutputStream is 10x slower than
file buffering for large files
Key: SLING-5990
URL: https://issues.apache.org/jira/browse/SLING-5990
Project: Sling
Issue Type: Bug
Components: Distribution
Affects Versions: Content Distribution 0.2.0
Reporter: Timothee Maret
Assignee: Timothee Maret
Fix For: Content Distribution 0.2.0
When doing performance test SDC agents and the following configuration, the
distribution is ~10x slower than when using a regular file buffering method.
The parameters are the following
* fileThreashol = 1
* memoryUnit = MB
* useOffHeapMemory = false
* tempDirectory = null
* fileName = distrpck-create-
* fileExtension = .default
The size of the binary is 80MB.
With the setup, it takes 12-14sec to replicate
With a simple FileOutputStream mechanism, it takes around 1.4 sec to replicate
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