"undesired performance" is correct and usable in written English.
It can be used to refer to a situation where someone's actions or behavior does not meet expectations or satisfy a specific requirement. For example: The company saw a decrease in profits due to the undesired performance of their new product.
In general, this is a risky operation, which may lead undesired performance, i.e. pre-matured water breakthrough in producers, steep rise in oilfield overall water-cut profiles, unpredictable flood pattern, poor sweep and so on.
Furthermore, factors related to both desired and undesired performance can be exploited for an effective enrollment strategy.
Threshold voltage drop is more with the application of low-k material as gate dielectric, making it prone to undesired performance complications.
One of the weaknesses cited by scholars to explain the undesired performance of PMTCT programmes in low-income countries, such as Uganda, relates to health system failures like poor health worker performance.
It is useful to investigate the balanced points in terms of resource demands for each of independent schedulers, so that the distributed schedulers can all achieve decent job performance without experiencing undesired resource competition.
Macroscale aspects have been addressed with particular emphasis on the role of fluid flow within the reactor to reveal desired or undesired flow paths and their effect on process performance parameters.
Measurement noise generates undesired control activity resulting in wear of actuators and reduced performance.
As shown above, these identity-related conflicts in depressed patients involve the association of symptom improvement with undesired qualities such as negative moral values or undesired relational positions.
And we also have undesired behaviors.
The other terms are undesired harmonies.
Jews are desirable marriage partners, not undesired.
