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In order to asses any performance differences when switching Modeshape to 3.7.1 a couple of tests were conducted.

Modeshape 3.7.1 fixes the issue with large file ingests we were seeing, therefore adopting this version is crucial for Fedora 4.

Using benchtool v0.0.1-SNAPSHOT the following comparisons have been made:

 

Result Overview

 Modehape 3.7.1Modeshape 3.6.0 

Number of Ingests

SizeThreadsThroughput/ThreadThroughputThroughput/ThreadThroughputDifference
105 GB193.46 MB/sec93.46 MB/sec95.92 MB/sec95.92 MB/sec-2.56 % (2.46 MB/sec)
105 GB336.3 MB/sec108.91 MB/sec   
105 GB1016.82 MB/sec168.25 MB/sec   
155 GB1512.45 MB/sec186.78 MB/sec   
100200 MB519.16 MB/sec95.79 MB/sec   
10001 MB5 1.04 MB/sec5.22 MB/sec   

 

Environment

OS

Linux 3.12.7-2-ARCH #1 SMP PREEMPT Sun Jan 12 13:09:09 CET 2014 x86_64 GNU/Linux

Java

Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)

Java Opts

-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms512m -Xmx1024m -XX:MaxPermSize=256m

Tomcat Version

7.0.40

Command

E.g. for the first row of the table (Number of ingests=10, size=5g, Number of Threads=1)

#> java -jar target/bench-tool-0.0.1-SNAPSHOT-jar-with-dependencies.jar -f http://localhost:8080/fcrepo -n 10 -s 5g -t 1 -a ingest

 

 

Linux agrajag 3.12.7-2-ARCH #1 SMP PREEMPT Sun Jan 12 13:09:09 CET 2014 x86_64 GNU/Linux

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