Heartbeat monitoring of virtual machines for initiating failover operations in a data storage management system, using ping monitoring of target virtual machines

S Sanakkayala, SC Joseph, A Venkatesha… - US Patent …, 2019 - Google Patents
An illustrative “VM heartbeat monitoring network” of heartbeat monitor nodes monitors target
VMs in a data storage management system. Accordingly, target VMs are distributed and re …

External dynamic virtual machine synchronization

SK Bhagi, S Gutta, HW Dornemann… - US Patent 10,387,073, 2019 - Google Patents
Embodiments disclosed herein include systems and processes for replicating one or more
user computing systems of an information management system at an external resource …

Heartbeat monitoring of virtual machines for initiating failover operations in a data storage management system, including virtual machine distribution logic

S Sanakkayala, SC Joseph, A Venkatesha… - US Patent …, 2019 - Google Patents
An illustrative “VM heartbeat monitoring network” of heartbeat monitor nodes monitors target
VMs in a data storage management system. Accordingly, target VMs are distributed and re …

Time-based virtual machine reversion

A Mitkar, A Erofeev, AB Ausarkar… - US Patent 10,474,542, 2019 - Google Patents
Recovery points can be used for replicating a virtual machine and reverting the virtual
machine to a different state. A filter driver can monitor and capture input/output commands …

Virtual machine change block tracking

HW Dornemann, RS Pawar - US Patent 10,509,573, 2019 - Google Patents
According to certain aspects, a system includes a client device that includes a virtual
machine (VM) executed by a hypervisor, a driver located within the hypervisor, and a data …

Efficiently restoring execution of a backed up virtual machine based on coordination with virtual-machine-file-relocation operations

HW Dornemann, RS Pawar, P Kumarasamy… - US Patent …, 2019 - Google Patents
Abstract Systems and methods enable a virtual machine, including applications executing
thereon, to quickly start executing and servicing users based on pre-staged data blocks …

Efficient live-mount of a backed up virtual machine in a storage management system

HW Dornemann, RS Pawar, P Kumarasamy… - US Patent …, 2019 - Google Patents
Abstract Systems and methods enable a virtual machine, including any applications
executing thereon, to quickly start executing and servicing users based on pre-staged data …

Virtual server agent load balancing

R Kottomtharayil, RS Pawar, AG Sancheti… - US Patent …, 2019 - Google Patents
Virtual machine (VM) proliferation may be reduced through the use of Virtual Server Agents
(VSAs) assigned to a group of VM hosts that may determine the availability of a VM to …

Per-volume tenant encryption and external key manager

DD Wright, D McCarthy - US Patent 10,460,124, 2019 - Google Patents
A server node with one or more processors is configured to receive a request to write data to
a storage medium and compress the data to yield compressed data. The one or more …

Storage container based replication services

L Baruch, A Natanzon, J Shemer, A Lieberman… - US Patent …, 2019 - Google Patents
A storage system is provided, comprising a processor and a first storage array in operable
communication with the processor. The first storage array comprises a data storage entity …