Testing

The test jar « arondor-arender-rendition-tester-2023.18.0-jar-with-dependencies.jar », allow the user to launch some functional test on rendition server with following options as admin:

$> java -jar arondor-arender-rendition-tester-{VERSION-NUMBER}.jar

Option	Description
d	Define the rendition server to use.
w	Width of generated pictures. The given parameter can be the width or a width gap with the number to increment. (Default value: 595)
t	Number of documents to concurrently process: simulate several users
l	When user open a document (URL), this one is get before to be sent to rendition server
c	Disable conversion of pages in pictures
p	Generated pages. The configuration is the same as width parameter, the page is directly given or given in a gap. (Default: all pages)
n	Disable pages content getting back
z	Waiting time between parsing and pages conversion (Default: 0)
o	Output folder where are stored the pictures. If no folder is given, picture are stored in cache
f	Path of a file containing a test files list
v	Test reporting file path (CSV)
r	Test reporting file path (XML)
k	Output folder where are stored renditioned documents
h	Help menu

• Basic test: This test is based on the default file of rendition server. To launch the test, all you need is, via the console, go to jar location and type the following command:

$> java -jar arondor-arender-rendition-tester-{VERSION-NUMBER}.jar -d http://rendition-server:8761/ -w "(100,1100,100)" -t 4 -v report_ARender.csv

• adapt the port 8761 depending on your configuration

In order to test the rendition server against business sample files:

• create a files.txt in the tester folder
• add one absolute file path per line

To launch the test, all you need is, via the console, go to jar location and type the following command:

$> java -jar arondor-arender-rendition-tester-{VERSION-NUMBER}.jar -d http://rendition-server:8761/ -w "(100,1100,100)" -t 4 -l -f ./fichiers.txt -v rapport_ARender.csv

Analysis report

Columns

Column	Description
Name	Metric name
Total	Total execution duration (ms)
Calls	Total number of calls
Minimum	Minimum execution duration (ms)
Maximum	Maximum execution duration (ms)
TheoricalRate	Theorical rate of executions per second and client thread
EffectiveRate	Effective rate of executions per second

Statistics

• [Image_IM]()${width}_0: renditions of pages of width ${width} (px)
• Image: renditions of all pages
• Image_PageContents: extraction of page textual content
• Fetch_DocumentPageLayout: extraction of document layout information (mime type, page count, page dimensions) and conversion

  if necessary

Report example (4 threads)

name	total	calls	minimum	maximum	average	theoreticalRate	effectiveRate
Open	10	1	10	10	10.0	100.0	0.25967282
Fetch_DocumentPageLayout	170	1	170	170	170	5.882353	0.25974026
Image_IM_100_0	771	19	17	83	40.57895	24.64332	4.9337835
Image_IM_200_0	317	19	11	31	16.68421	59.9369159.93691	4.9325027
Image_IM_300_0	427	19	14	50	22.473684	44.496487	4.935065
Image_IM_500_0	831	19	29	95	43.736843	22.86402	4.9337835
Image_IM_400_0	648	19	26	53	34.105263	29.320988	4.9337835
Image_IM_600_0	1070	19	35	87	56.31579	17.75701	4.9337835
Image_IM_700_0	1409	19	40	150	74.1579	13.484741	4.9325027
Image_IM_800_0	1411	19	48	148	74.26316	13.465628	4.9325027
Image_IM_900_0	1808	19	59	211	95.1579	10.508849	4.935065
Image_IM_1000_0	1973	19	74	149	103.8421	9.630005	4.9337835
Image_IM_1100_0	2222	19	86	176	116.947365	8.550855	4.9337835
Image	12875	209	11	211	61.60287	16.23301	54.271618
Image_PageContents	561	209	1	42	2.6842105	372.549	54.271618

To conclude, this report shows that:

• the average time to generate 1000 pixels images is 104 milliseconds
• the rendition server was able to render 54 pages per second
• PDF layout extract took 170 millisecondes