Recommendation : 3. Adapt the use of technical equipment to needs
Is the number of CPU cores allocated based on actual use ?
Systems (software)
B People
B Planet
B Prosperity
Difficulty
***
Priority
High
Récurrence
Periodic
Tests
Is it possibl to size on the spot?
Precisions
The CPU resources available to virtual machines are a combination of the number of processors, the number of cores in each processor and the hyper-threading capabilities. These CPU components form the basis of the virtual resources that the virtual machines can allocate.
Use Case
Technical documentation
20 - The processors are chosen according to their low energy consumption
Additional elements
Operational issues related to the project
Rule for assessing the level of compliance of the criterion
Formalized = 100 ; Planned = 75 ; Identified = 50 ; Ignored = 0 / 100
Life cycle
Administration
11 other criteria related to the recommendation: Adapt the use of technical equipment to needs
Systems (software)
Is the size of the physical park in line with the number of virtual machines to be run ?
Energy
Are servers / routers turned off when not in use ?
Systems (software)
Is the allocated memory based on actual use ?
Systems (software)
Is the technical choice (shared, dedicated, clustered) optimised between the actual need and energy efficiency ?
Systems (software)
Are unused cores disabled ?
Systems (software)
Is the backup system incremental (disk optimization) ?
Systems (software)
Is the use of containers over virtual machines preferred ?
Systems (software)
Are Open Source solutions implemented when available ?
Equipment (hardware)
Is high availability designed in a modular fashion ?
Equipment (hardware)
Is provisioning / deprovisionning dynamic depending on the load ?
Equipment (hardware)
Do storage solutions reduce the number of components (for example: high density SSD media) ?