Testing 'UCM'-VOB performance

Our VOB's currently have the feature level 5 and I'm tasked with upgrading to level 9 and making sure that everything still works. I've already read the technote from IBM about feature levels.

For feature level 7 it states:

Improved UCM performance

I somehow want to put this into numbers. Can someone give me a broad overview on how I could achieve that. Im relatively new to ClearCase and prior to ClearCase I only knew git so I would be thankful for some guidance

Yu can find concrete criteria for measuring UCM performance in:

• the whitepaper "Component Organization and UCM Performance" (Richard Curtis, David Qiang Li)
• the feature levels (similar to what you have seen)

From the first paper, you can derive the setup configuration:

Our test environment consisted of a VOB server host and a fixed number of clients connected by a 100MB full-duplex network.

The VOB server hosted one PVOB and one component VOB.
The component VOB was created initially with a single, root-level component.
In subsequent tests, the component VOB was created with one or more sub-VOB components.

The number of elements (32,768) remained constant, regardless of the number of components.

And the commands which are measured.

Non-UCM commands in UCM views:

• checkout file
• checkin file
• setact activity_name
• setact -none
• mkelem file

UCM commands for developers:

• diffbl -ver
• deliver -pre -l -str -to
• deliver -str -to -f
• deliver -com -f
• rebase -rec -view
• rebase -com

UCM commands for project managers:

• chstream -rec
• diffbl -act
• mkbl -inc

UCM commands for release engineer:

• rebase -rec
• rebase -com
• mkbl -full -ide -com

Once you have an environment, and a script with those commands, you can run said scripts a few time before the feature level upgrade, then run the same script after, and measure the execution time delta.