New benchmarks in java #222

mahlashrifi · 2024-10-17T18:33:54Z

Hi,
I hope you are doing well. I have made a pull request to clarify which parts are unnecessary and which parts need to be added.
This pull request contains three components:

1- Completion of Java support for benchmarking on OpenWhisk (when the fat jar, including wrapper and source code, is less than 48 MB).
The initial commits are included in this pull request.

2- Two new benchmarks:
Training function of TeaStore
CheckLogin benchmark of TeaStore

3- Six additional benchmarks that are essentially variations of CheckLogin with different dependencies. I noticed something called "payload" in the results of running SeBS benchmarks, but I wasn’t sure how to use it. These six benchmarks were meant to serve as examples for using our implementation. My intention was to test whether the jar file size directly affects the delay in running serverless functions, but I found no significant impact.
The attached diagram and summarized information provide further details. I believe that if we can set the payload in SeBS, these additional codes can be omitted.

…erless-benchmarks into java_benchmarks_support

.vscode/launch.json

out_storage.json

mcopik · 2024-12-20T21:18:06Z

sebs/openwhisk/openwhisk.py

@@ -168,7 +168,7 @@ def build_base_image(
        )

        for fn in os.listdir(directory):
-            if fn not in ("index.js", "__main__.py", "Main.java"):
+            if fn not in ("index.js", "__main__.py"):


Why is the .java fil deleted now?

Because Main.java is now in the same directory as the other files. They are all part of a Maven project and have been packaged into a fat jar for deployment on OpenWhisk. For functions larger than 48 MB, I think I will need to add Main.java again.

I wil complete this part in new java support pull request which is origin of this pull request.

sebs/openwhisk/openwhisk.py

config/systems.json

config/login-checker-config.json

config/example.json

benchmarks/wrappers/openwhisk/java/Main.java

mcopik · 2024-12-20T21:26:51Z

benchmarks/600.java/602.login-checker/config.json

@@ -0,0 +1,6 @@
+{
+    "timeout": 60,
+    "memory": 24,


this doesn't appear to be a correct value - is it really just 24 MB?

Thanks for asking. I wasn’t sure. Now the benchmark is running correctly without any errors, but in general, how should I find this value?

This needs to be found experimentally as it differs per each benchmark

I'm also not sure if we even set this up on OpenWhisk.

I will check it. thanks.

mcopik · 2024-12-20T21:42:13Z

@mahlashrifi Few comments in addition to the review :-)

I'm a bit confused about the directory structure: why some many folders look the same and are named benchmark${i}?
We should annotate the code from TrainTicket benchmark with their original license - we should add in the beginning of the file the contents of their Apache license + copyright of original authors.
We should create a separate directory for the whole microservice - but let's discuss it once we resolve other issues :)

coderabbitai · 2024-12-25T20:48:04Z

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mahlashrifi and others added 5 commits September 25, 2024 19:06

making jar file is working correctly

aab419d

loginChecker running successfly on openwhisk

a80e91f

Update config.json

686b536

Add all codes

4f24bd3

Merge branch 'java_benchmarks_support' of github.com:mahlashrifi/serv…

c019089

…erless-benchmarks into java_benchmarks_support

mahlashrifi changed the title ~~Java benchmarks support~~ New benchmarks in java Oct 17, 2024

mahlashrifi mentioned this pull request Oct 17, 2024

Java benchmarks support #223

Open

mcopik requested changes Dec 20, 2024

View reviewed changes

Remove .vscode folder from the repository and add it to .gitignore

a6ec3f5

mahlashrifi added 6 commits December 26, 2024 00:28

Removed out_storage.json

fbc34a8

Refactored OpenWhisk run command handling for Java functions

29e3529

Removed repo name from system.json file

1a1a647

Removed config files mistakenly committed.

4e997ef

Reverted config file to remove unintended changes.

fbeaa89

Remove redundant benchmarks

28b4e92

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