From the LUCI build https://ci.chromium.org/ui/p/flutter/builders/prod/Linux%20Production%20Engine%20Drone/399194/overview

I can find the link

https://storage.googleapis.com/flutter_logs/flutter/59b6b94e1a5168ddb77315df788a80fe0c094ecd/Generate%20treemap%20for%20android_release_arm64/ddca6da8-ee63-49c3-9b88-359456fb59e9/index.html

Which we could use to update the wiki page, but I don't know why the ddca6da8-ee63-49c3-9b88-359456fb59e9 component is there. @godofredoc do you know what that part is, or if we can get rid of it somehow so that we can go back to deriving the link from only the variant and commit hash?

This issue is marked P1 but has had no recent status updates.

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https://storage.googleapis.com/flutter_logs/flutter/59b6b94e1a5168ddb77315df788a80fe0c094ecd/Generate%20treemap%20for%20android_release_arm64/ddca6da8-ee63-49c3-9b88-359456fb59e9/index.html

Which we could use to update the wiki page, but I don't know why the ddca6da8-ee63-49c3-9b88-359456fb59e9 component is there. @godofredoc do you know what that part is, or if we can get rid of it somehow so that we can go back to deriving the link from only the variant and commit hash?

From the commit message:

We also changed the logs destination to include task name an a uuid to ensure logs are not clashing.

We actually upload to two locations. First, for the subtest:

Running the following only lists one folder (the UUID).

$ gsutil ls gs://flutter_logs/flutter/78a2a3fa675572fe55b2aa47e2ff1317baf30d03/Generate\ treemap\ for\ android_release_arm64
gs://flutter_logs/flutter/78a2a3fa675572fe55b2aa47e2ff1317baf30d03/Generate treemap for android_release_arm64/999fceb0-1148-4ab2-94c6-da78813f228d/

And then a second time at the end, which includes all builders for the sha:

gsutil ls gs://flutter_logs/engine/78a2a3fa675572fe55b2aa47e2ff1317baf30d03/builder | wc -l
     191

Sadly, this is a new UUID rather than the first one (999fceb0-1148-4ab2-94c6-da78813f228d).

Potential solution: Add a field to the task that would include two pieces of information: "android_release_arm64" & "sizes" and pull those out in builder.py run_tests and pass them in as the task and new "key" field to upload_logs.

So linux_android_aot_engine.json would look like:

            "tests": [
                {
                    "name": "Generate treemap for android_release_arm64",
                    "language": "bash",
                    "script": "flutter/ci/binary_size_treemap.sh",
                    "parameters": [
                        "../../src/out/ci/android_release_arm64/libflutter.so",
                        "${FLUTTER_LOGS_DIR}"
                    ],
                   "upload_logs": {"name": "android_release_arm64", "key": "sizes"}
                }
            ]

step 1: https://flutter-review.googlesource.com/c/recipes/+/65060