Red Hat, Inc.

Vaclav Pavlin

Jay Vyas

Daniel J Walsh

Christoph Goern

Ian Scott McLeod

Fridolin Pokorny

Daniel W Riek

Langdon White

Michal Sekletar

Aaron Weitekamp

Michael Virgil

A resource-usage notification framework can be implemented for distributed computing environments. For example, a system can determine the resource usage of a software application in a distributed computing environment. The system can determine if the resource usage is within a predefined range of a predefined resource-consumption limit. If so, the system can generate an event notification and transmit the event notification to the software application. The software application can receive the event notification and perform a mitigation operation in response. The mitigation operation can be configured to prevent the resource usage from exceeding the predefined resource-consumption limit or to mitigate an impact of the resource usage exceeding the predefined resource-consumption limit.

Resource-usage notification framework in a distributed computing environment

Methods, systems, and computer program products are included for deploying a composite application. A method includes receiving, at a computing device, a container image that includes a nulecule. The nulecule is parsed to identify a first service, a second service, and a parameter of the first service. An input value is received corresponding to the parameter of the first service. A configuration value of the first service is modified to include the input value. The first service and the second service are deployed on the computing device, with the first service being configured with the configuration value.

Active representation of a composite application

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Raleigh, NC, United States of America

Vaclav Pavlin