International Business Machines Corporation
Bandwidth management of memory through containers

Abstract:

Embodiments of the present invention disclose a method, computer program product, and system for managing memory bandwidth usage in software containers. Software container properties are received from a software container engine. In response to detecting the execution of one or more software containers by the software container engine, a monitoring layer is generated. At periodic time intervals, the generated monitoring layer monitors a memory bandwidth use value associated with each of the executed software containers. For each periodic time interval, an average memory use value is calculated, associated with each executed software container. In response to the calculated average memory use value being above a threshold associated with a monitored software container of the executed containers, the monitored software container is suspended for a suspend time duration. The suspended monitored software container is reactivated based on the suspend time duration expiring.