Red Hat, Inc.

Other

International Business Machines Corporation

Sandvine Corporation

Sandvine Incorporated Ulc

Yuval Lifshitz

Huamin Chen

Yehoshua Salomon

Sebastian Scheinkman

Daniel Francis Gryniewicz

Said Zaghloul

Gabriel Zvi BenHanokh

Brett D Niver

Matthew William Benjamin

Parul Singh

Casey Taylor Bodley

Chandan Kumar Sharma

Omri Zeneva

Brett Niver

Computer-implemented methods for optimizing memory access for systems with memory expanders are provided. Aspects include analyzing a source code of a program to identify each data structure that will be accessed by the program during execution of the program, determining a predicted access pattern for each data structure, and determining a type of each data structure. Aspects also include calculating a data access score for each data structure based at least in part on the predicted access pattern and the type and creating an executable code of the program based on the source code. The executable code includes a memory allocation value for each data structure that is determined based on the data access score for each data structure.

Optimizing memory access for system with memory expander

Systems and methods providing object storage gateway for a client device with intermittent connectivity. In one implementation, data objects stored locally on the client device are identified. The data objects are associated with an application running on the client device. Filtered data are produced by filtering the data objects in view of a set of rules. Responsive to determining that a connection between the client device and the server device satisfies a quality condition, the filtered data are synchronized with the server device.

Object storage gateway for IoT devices with intermittent network connectivity

Energy consumption associated with users of a distributed computing system can be monitored using tracing according to some examples described herein. In one such example, a system can execute tracing software configured to track usage of a software service and generate tracing information. The tracing information cant attribute the usage of the software service to a group of users. The system can analyze the tracing information to determine a portion of the usage to attribute to a given user. The system can then determine an energy consumption estimate for the user, for example based on the portion of the usage associated with the user and an energy consumption amount associated with the software service. A graphical user interface can be generated indicating the energy consumption estimate for the user.

Monitoring energy consumption associated with users of a distributed computing system using tracing

Data can be automatically anonymized in a distributed storage system. For example, a system can receive a notification indicating that an object is stored in a non-persistent bucket of a distributed storage system. The system can read the object from the non-persistent bucket in response to receiving the notification. The system can generate an anonymized version of the object by performing one or more anonymization operations with respect to the object. The system can store the anonymized version of the object in a persistent bucket of the distributed storage system. The system can then transmit a command for causing the object to be removed from the non-persistent bucket.

Automatically anonymizing data in a distributed storage system

A first set of storage accesses of a storage system are identified. The first set of storage accesses are associated with a first user. A first plurality of storage access notifications is sent to a first message queue associated with the first user based on the first set of storage accesses. A first message queue timeout value of the first message queue is set based on at least one characteristic associated with the first set of storage accesses.

Adaptive message queue timeouts for message queues related to storage systems

A method includes receiving, from an agent executing in a virtual machine, network information associated with the virtual machine, the virtual machine to be migrated to a container. The method further includes generating a container networking configuration based on the network information. The container networking configuration is to provide network access to processes migrated from the virtual machine to the container. The method further includes providing the container networking configuration to a container orchestration system. The container orchestration system is to use the container networking configuration to provide network access to the container.

Migrating networking configurations

A notification configuration associated with an object is received by a first host system from a client device. The notification configuration causes host systems to generate notifications for the client device upon storing the object at the host systems. The object is stored in a first memory of the first host system. The notification configuration is transmitted by the first host system to a second host system. The object is provided to the second host system, wherein the second host system is to transmit a notification to the client device upon storing the object at a second memory of the second host system.

Client driven multi-site consistency for object storage

An asymmetric proxy receives a request from a source network, where the source network sends the request at a first networking layer, and determines a destination network associated with the request, where the destination network communicates at a second networking layer, and where the second networking layer is different than the first networking layer. The asymmetric proxy removes information associated with the source network from one or more networking layers of the request, stores the information associated with the source network in a memory space, translates the one or more networking layers of the request to include information associated with the destination network, and provides the request to the destination network at the second networking layer.

Asymmetric networking proxy

A method and system for managing online charging sessions is provided. The method includes: establishing a subscriber data session on a network; establishing a connection with an initial online charging system; detecting a condition change in the subscriber data session; determining whether the condition change is associated with a change in the online charging system; if the condition change is associated with a change in the online charging system, determining a new online charging system; terminating the connection to the initial online charging system while maintaining the subscriber data session; and establishing a connection with the new online charging system; otherwise continuing the session with the initial online charging system. The system includes a control plane engine and is operatively connected to a policy charging enforcement function.

System and method for managing online charging sessions

A method for managing traffic detection including: receiving predetermined traffic monitoring conditions; processing at least one packet to determine packet properties; determining an application identifier to associate with the traffic flow based on the packet properties; determining at least one policy to apply to the traffic flow based on the traffic monitoring conditions, packet properties and the application identifier; and communicating the at least one policy to be applied to the traffic flow. A system including: a traffic detection function (TDF) configured to receive predetermined traffic monitoring conditions, wherein the TDF includes: a processor configured to process at least one packet to determine packet properties; and a control engine configured to: determine an application identifier to associated with the flow; determine at least one policy to apply to the flow based on the traffic monitoring conditions, the packet properties and application identifier; and communicate the at least one policy.

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Kfar HaOranim, Israel

Yuval Lifshitz