Patents by Inventor Rajesh POLIMERA

Rajesh POLIMERA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210075768
    Abstract: Systems described herein may dynamically add one or more proxy data protection agents to a cloud data storage system to process a data protection job. Upon completion of the job or at some other appropriate interval, the system can power down and decommission the proxy data protection agents and/or the virtual machines on which the data protection proxies reside according to a cleanup schedule (e.g., at hourly or minute intervals). In order to improve the allocation of computing resources, the system takes into account currently existing proxies or virtual machines when processing a backup request to determine the need for new proxies to service the backup request. In this manner the system can save costs and computing resources through efficient virtual machine deployment and retirement.
    Type: Application
    Filed: September 11, 2019
    Publication date: March 11, 2021
    Inventors: Rajesh POLIMERA, Supreeth SANUR, Henry Wallace Dornemann, Prasanna Kumar THOPPE RAVINDRAN
  • Publication number: 20210056001
    Abstract: An illustrative report server interoperates with one or more enhanced storage managers to evaluate whether backup operations and restore operations meet their recovery point objectives (RPO) and recovery time objectives (RTO), respectively. RTO is evaluated using a tiered approach based on past performance of restore and/or backup operations. The illustrative storage manager executes pre-defined queries that extract relevant information from an associated database that houses information about storage operations. The report server recommends alternative kinds of backup operations for data that fails to meet its RTO using traditional backups. The report server is configured to analyze and report RPO and RTO readiness for several levels of data entities, including multiple systems, single system, groups of clients, single clients, and subclients.
    Type: Application
    Filed: October 21, 2020
    Publication date: February 25, 2021
    Inventors: Bheemesh R. Dwarampudi, Rajesh Polimera, Jun Lu
  • Patent number: 10896104
    Abstract: 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-distributed among illustrative worker monitor nodes according to preferences in an illustrative VM distribution logic. Worker heartbeat monitor nodes use an illustrative ping monitoring logic to transmit special-purpose heartbeat packets to respective target VMs and to track ping responses. If a target VM is ultimately confirmed failed by its worker monitor node, an illustrative master monitor node triggers an enhanced storage manager to initiate failover for the failed VM. The enhanced storage manager communicates with the heartbeat monitor nodes and also manages VM failovers and other storage management operations in the system. Special features for cloud-to-cloud failover scenarios enable a VM in a first region of a public cloud to fail over to a second region.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: January 19, 2021
    Assignee: Commvault Systems, Inc.
    Inventors: Santhosh Sanakkayala, Sarath Cheriyan Joseph, Ananda Venkatesha, Rajesh Polimera, Rahul S. Pawar, Henry Wallace Dornemann
  • Patent number: 10860443
    Abstract: An illustrative report server interoperates with one or more enhanced storage managers to evaluate whether backup operations and restore operations meet their recovery point objectives (RPO) and recovery time objectives (RTO), respectively. RTO is evaluated using a tiered approach based on past performance of restore and/or backup operations. The illustrative storage manager executes pre-defined queries that extract relevant information from an associated database that houses information about storage operations. The report server recommends alternative kinds of backup operations for data that fails to meet its RTO using traditional backups. The report server is configured to analyze and report RPO and RTO readiness for several levels of data entities, including multiple systems, single system, groups of clients, single clients, and subclients.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: December 8, 2020
    Assignee: Commvault Systems, Inc.
    Inventors: Bheemesh R Dwarampudi, Rajesh Polimera, Jun Lu
  • Publication number: 20200364194
    Abstract: The systems and methods provide for migrating database management system (DBMS) applications to cloud storage by automating a continuous replication of changes made to the DBMS from the DBMS to an associated cloud instance. For example, the systems and methods facilitate the migration of the DBMS via multiple processes performing in parallel —a process to create and provision a new machine instance (e.g., an EC2 instance), a process to clone and transfer parameters of the operating system/software of the DBMS, and a process that backs up and/or captures the application data of the DBMS. In some embodiments, the systems and methods, utilizing parallel processes, and combining outputs of the processes to a synchronization process, efficiently and quickly migrate DBMS applications to cloud storage, among other benefits.
    Type: Application
    Filed: August 4, 2020
    Publication date: November 19, 2020
    Inventors: Girish Ramohalli Gopala Rao, Paramasivam Kumarasamy, Brahmaiah Vallabhaneni, Rajesh Polimera, Navatha Devi Chintala
  • Publication number: 20200334113
    Abstract: 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-distributed among illustrative worker monitor nodes according to preferences in an illustrative VM distribution logic. Worker heartbeat monitor nodes use an illustrative ping monitoring logic to transmit special-purpose heartbeat packets to respective target VMs and to track ping responses. If a target VM is ultimately confirmed failed by its worker monitor node, an illustrative master monitor node triggers an enhanced storage manager to initiate failover for the failed VM. The enhanced storage manager communicates with the heartbeat monitor nodes and also manages VM failovers and other storage management operations in the system. Special features for cloud-to-cloud failover scenarios enable a VM in a first region of a public cloud to fail over to a second region.
    Type: Application
    Filed: July 3, 2020
    Publication date: October 22, 2020
    Inventors: Santhosh SANAKKAYALA, Sarath Cheriyan JOSEPH, Ananda VENKATESHA, Rajesh POLIMERA, Rahul S. PAWAR, Henry Wallace DORNEMANN
  • Publication number: 20200329101
    Abstract: An illustrative storage management appliance is interposed between client computing devices and one or more cloud storage resources. The appliance uses cloud storage resources in conjunction with a network attached storage device configured within the appliance to provide to the client computing devices seemingly unlimited network attached storage on respective network shares. The storage management appliance monitors data objects on the network shares and when a data object meets one or more criteria for archiving, the storage management appliance archives the data object to a cloud storage resource and replaces it with a stub and preview image on the network share. When access to the stub and/or preview image is detected, the storage management appliance restores the data object from the cloud storage resource. The criteria for archiving flexibly allow individual data objects to be archived to cloud storage without archiving frequently-accessed “neighboring” data objects on the same network share.
    Type: Application
    Filed: June 24, 2020
    Publication date: October 15, 2020
    Inventors: Kuldeep KUMAR, Pramukh Shenoy BANTWAL, Jagadeesh B. NUTHAKKI, Rajesh POLIMERA
  • Patent number: 10776329
    Abstract: The systems and methods provide for migrating such applications to cloud storage by automating a continuous replication of changes made to the DBMS from the DBMS to an associated cloud instance. For example, the systems and methods facilitate the migration of the DBMS via multiple processes performing in parallel—a process to create and provision a new machine instance (e.g., an EC2 instance), a process to clone and transfer parameters of the operating system/software of the DBMS, and a process that backs up and/or captures the application data of the DBMS.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: September 15, 2020
    Assignee: Commvault Systems, Inc.
    Inventors: Girish Ramohalli Gopala Rao, Paramasivam Kumarasamy, Brahmaiah Vallabhaneni, Rajesh Polimera, Navatha Devi Chintala
  • Patent number: 10747630
    Abstract: 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-distributed among illustrative worker monitor nodes according to preferences in an illustrative VM distribution logic. Worker heartbeat monitor nodes use an illustrative ping monitoring logic to transmit special-purpose heartbeat packets to respective target VMs and to track ping responses. If a target VM is ultimately confirmed failed by its worker monitor node, an illustrative master monitor node triggers an enhanced storage manager to initiate failover for the failed VM. The enhanced storage manager communicates with the heartbeat monitor nodes and also manages VM failovers and other storage management operations in the system. Special features for cloud-to-cloud failover scenarios enable a VM in a first region of a public cloud to fail over to a second region.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: August 18, 2020
    Assignee: Commvault Systems, Inc.
    Inventors: Santhosh Sanakkayala, Sarath Cheriyan Joseph, Ananda Venkatesha, Rajesh Polimera, Rahul S. Pawar, Henry Wallace Dornemann
  • Patent number: 10742735
    Abstract: An illustrative storage management appliance is interposed between client computing devices and one or more cloud storage resources. The appliance uses cloud storage resources in conjunction with a network attached storage device configured within the appliance to provide to the client computing devices seemingly unlimited network attached storage on respective network shares. The storage management appliance monitors data objects on the network shares and when a data object meets one or more criteria for archiving, the storage management appliance archives the data object to a cloud storage resource and replaces it with a stub and preview image on the network share. When access to the stub and/or preview image is detected, the storage management appliance restores the data object from the cloud storage resource. The criteria for archiving flexibly allow individual data objects to be archived to cloud storage without archiving frequently-accessed “neighboring” data objects on the same network share.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: August 11, 2020
    Assignee: Commvault Systems, Inc.
    Inventors: Kuldeep Kumar, Pramukh Shenoy Bantwal, Jagadeesh B. Nuthakki, Rajesh Polimera
  • Publication number: 20200183794
    Abstract: An illustrative report server interoperates with one or more enhanced storage managers to evaluate whether backup operations and restore operations meet their recovery point objectives (RPO) and recovery time objectives (RTO), respectively. RTO is evaluated using a tiered approach based on past performance of restore and/or backup operations. The illustrative storage manager executes pre-defined queries that extract relevant information from an associated database that houses information about storage operations. The report server recommends alternative kinds of backup operations for data that fails to meet its RTO using traditional backups. The report server is configured to analyze and report RPO and RTO readiness for several levels of data entities, including multiple systems, single system, groups of clients, single clients, and subclients.
    Type: Application
    Filed: December 10, 2018
    Publication date: June 11, 2020
    Inventors: Bheemesh R. DWARAMPUDI, Rajesh POLIMERA, Jun LU
  • Patent number: 10474548
    Abstract: 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-distributed among illustrative worker monitor nodes according to preferences in an illustrative VM distribution logic. Worker heartbeat monitor nodes use an illustrative ping monitoring logic to transmit special-purpose heartbeat packets to respective target VMs and to track ping responses. If a target VM is ultimately confirmed failed by its worker monitor node, an illustrative master monitor node triggers an enhanced storage manager to initiate failover for the failed VM. The enhanced storage manager communicates with the heartbeat monitor nodes and also manages VM failovers and other storage management operations in the system. Special features for cloud-to-cloud failover scenarios enable a VM in a first region of a public cloud to fail over to a second region.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: November 12, 2019
    Assignee: Commvault Systems, Inc.
    Inventors: Santhosh Sanakkayala, Sarath Cheriyan Joseph, Ananda Venkatesha, Rajesh Polimera, Rahul S. Pawar, Henry Wallace Dornemann
  • Publication number: 20190340088
    Abstract: 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-distributed among illustrative worker monitor nodes according to preferences in an illustrative VM distribution logic. Worker heartbeat monitor nodes use an illustrative ping monitoring logic to transmit special-purpose heartbeat packets to respective target VMs and to track ping responses. If a target VM is ultimately confirmed failed by its worker monitor node, an illustrative master monitor node triggers an enhanced storage manager to initiate failover for the failed VM. The enhanced storage manager communicates with the heartbeat monitor nodes and also manages VM failovers and other storage management operations in the system. Special features for cloud-to-cloud failover scenarios enable a VM in a first region of a public cloud to fail over to a second region.
    Type: Application
    Filed: July 18, 2019
    Publication date: November 7, 2019
    Inventors: Santhosh SANAKKAYALA, Sarath Cheriyan JOSEPH, Ananda VENKATESHA, Rajesh POLIMERA, Rahul S. PAWAR, Henry Wallace DORNEMANN
  • Patent number: 10417102
    Abstract: 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-distributed among illustrative worker monitor nodes according to preferences in an illustrative VM distribution logic. Worker heartbeat monitor nodes use an illustrative ping monitoring logic to transmit special-purpose heartbeat packets to respective target VMs and to track ping responses. If a target VM is ultimately confirmed failed by its worker monitor node, an illustrative master monitor node triggers an enhanced storage manager to initiate failover for the failed VM. The enhanced storage manager communicates with the heartbeat monitor nodes and also manages VM failovers and other storage management operations in the system. Special features for cloud-to-cloud failover scenarios enable a VM in a first region of a public cloud to fail over to a second region.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: September 17, 2019
    Assignee: Commvault Systems, Inc.
    Inventors: Santhosh Sanakkayala, Sarath Cheriyan Joseph, Ananda Venkatesha, Rajesh Polimera, Rahul S. Pawar, Henry Wallace Dornemann
  • Publication number: 20190182322
    Abstract: An illustrative storage management appliance is interposed between client computing devices and one or more cloud storage resources. The appliance uses cloud storage resources in conjunction with a network attached storage device configured within the appliance to provide to the client computing devices seemingly unlimited network attached storage on respective network shares. The storage management appliance monitors data objects on the network shares and when a data object meets one or more criteria for archiving, the storage management appliance archives the data object to a cloud storage resource and replaces it with a stub and preview image on the network share. When access to the stub and/or preview image is detected, the storage management appliance restores the data object from the cloud storage resource. The criteria for archiving flexibly allow individual data objects to be archived to cloud storage without archiving frequently-accessed “neighboring” data objects on the same network share.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 13, 2019
    Inventors: Kuldeep KUMAR, Pramukh Shenoy BANTWAL, Jagadeesh B. NUTHAKKI, Rajesh POLIMERA
  • Publication number: 20180329993
    Abstract: The disclosed technology can receive a voice query or text query in a natural language and translate it from natural language to a native database management language to respond to the query. For example, a human can ask his or her computer to “show large emails from December 2016”, and a data agent on computer can receive the voice request, convert audio associated with the voice to words in natural language, convert natural language into a SQL query, and convert the SQL query into a database management query. The data agent is trained with a corpus of technical documents and rules to determine the intent or keywords for answering the query. In some implementations, the disclosed technology can also include a chatbot and/or administrative assistant to enable a human to interface with a database management software using voice or text. In some implementations, the disclosed technology allows the user to automatically connect to a help desk technician to assist in completing the query.
    Type: Application
    Filed: May 10, 2018
    Publication date: November 15, 2018
    Inventors: Pavan Kumar Reddy Bedadala, Shilpa Nagendra, Rajesh Polimera, Aakash Chakravarthy Vijayakumar, Jie Chen, Neha Mathur, Vinay K. Pamarthi, Surya Prakash Ramachandran, Prasanna Kumar Thoppe Ravindran, Hari Prasad Ravula, Supreeth Sanur, Ganesh Kumar Subramanian, Priya Sundaresan, Jugpreet Singh Talwar
  • Publication number: 20180285353
    Abstract: The systems and methods provide for migrating such applications to cloud storage by automating a continuous replication of changes made to the DBMS from the DBMS to an associated cloud instance. For example, the systems and methods facilitate the migration of the DBMS via multiple processes performing in parallel - a process to create and provision a new machine instance (e.g., an EC2 instance), a process to clone and transfer parameters of the operating system/software of the DBMS, and a process that backs up and/or captures the application data of the DBMS.
    Type: Application
    Filed: March 27, 2018
    Publication date: October 4, 2018
    Inventors: Girish Ramohalli Gopala Rao, Paramasivam Kumarasamy, Brahmaiah Vallabhaneni, Rajesh Polimera, Navatha Devi Chintala
  • Publication number: 20180253192
    Abstract: A storage manager that interoperates with a file manager application that integrates with virtualization substantially enables end-user control and storage management of virtual machines (VMs). The storage manager may manage information management operations relative to virtual machines based on and/or in response to messages and/or instructions received from the file manager application. The storage manager may further report results to the file manager application for presentation to the user.
    Type: Application
    Filed: March 1, 2018
    Publication date: September 6, 2018
    Inventors: Prakash VARADHARAJAN, Henry Wallace DORNEMANN, Rajesh POLIMERA, Anand KANDASAMY
  • Patent number: 9939981
    Abstract: A storage manager that interoperates with a file manager application that integrates with virtualization substantially enables end-user control and storage management of virtual machines (VMs). The storage manager may manage information management operations relative to virtual machines based on and/or in response to messages and/or instructions received from the file manager application. The storage manager may further report results to the file manager application for presentation to the user.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: April 10, 2018
    Assignee: COMMVAULT SYSTEMS, INC.
    Inventors: Prakash Varadharajan, Henry Wallace Dornemann, Rajesh Polimera, Anand Kandasamy
  • Publication number: 20180095855
    Abstract: 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-distributed among illustrative worker monitor nodes according to preferences in an illustrative VM distribution logic. Worker heartbeat monitor nodes use an illustrative ping monitoring logic to transmit special-purpose heartbeat packets to respective target VMs and to track ping responses. If a target VM is ultimately confirmed failed by its worker monitor node, an illustrative master monitor node triggers an enhanced storage manager to initiate failover for the failed VM. The enhanced storage manager communicates with the heartbeat monitor nodes and also manages VM failovers and other storage management operations in the system. Special features for cloud-to-cloud failover scenarios enable a VM in a first region of a public cloud to fail over to a second region.
    Type: Application
    Filed: September 26, 2017
    Publication date: April 5, 2018
    Inventors: Santhosh SANAKKAYALA, Sarath Cheriyan JOSEPH, Ananda VENKATESHA, Rajesh POLIMERA, Rahul S. PAWAR, Henry Wallace DORNEMANN