max concurrent uploads to get performance improvements in ci

Author: bisgaard-itis

clients/python/test/e2e/conftest.py

@@ -163,7 +163,7 @@ def large_server_file(
         tmp_file.stat().st_size == _file_size
     ), f"Could not create file of size: {_file_size}"
     ram_statistics, uploaded_file = memory_usage(
-        (files_api.upload_file, (tmp_file,), {"max_concurrent_uploads": 5}), retval=True
+        (files_api.upload_file, (tmp_file,)), retval=True
     )
 
     yield ServerFile(

clients/python/test/e2e/test_files_api.py

@@ -52,16 +52,12 @@ def test_upload_download_file_ram_usage(
     tmp_path: Path, large_server_file: ServerFile, files_api: osparc.FilesApi
 ) -> None:
     """Check RAM usage of upload/download fcns"""
-    _allowed_ram_usage_in_mb: Final[int] = 1000  # 1000MB
+    _allowed_ram_usage_in_mb: Final[int] = 300  # 300MB
     assert (
         large_server_file.local_file.stat().st_size
         > _allowed_ram_usage_in_mb * 1024 * 1024
     ), f"For this test to make sense, {large_server_file.local_file.stat().st_size=} must be larger than {_allowed_ram_usage_in_mb=}."
 
-    assert (
-        large_server_file.upload_ram_usage < _allowed_ram_usage_in_mb
-    ), f"Used more than {_allowed_ram_usage_in_mb=} to upload file of size {large_server_file.local_file.stat().st_size=}"
-
     uploaded_file = files_api.upload_file(large_server_file.local_file)
     assert (
         large_server_file.server_file.id == uploaded_file.id