Explore the data structure of officially produced ATLAS data and its changes in time.

Results of the daily measurements of objects in different categories. Referent files are produced in RTT jobs.

Results of automatic IO performance tests of different ATLAS data formats. Tests are performed nightly in a fully controlled environment.

Explore resources (CPU/WALL time, disk space, memory) used by the ATLAS official production jobs at both Tier-0 and grid (ProdSys).

To evaluate physics data analysis performance on all of the Tiers-of-ATLAS sites a set of tests is continuously submitted using GANGA. Here one may find results of the tests.