Patents by Inventor Ramakrishnan H. Chandrasekharapuram

Ramakrishnan H. Chandrasekharapuram 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).

  • System and method for testing in a production environment
    Patent number: 9329915
    Abstract: A network-based production service is configured to process client requests for the production service via a network, capture production request data defining the requests and store the production request data in a data store. A test system comprising one or more controllers creates test jobs according to a test plan for testing the production service. The test plan creates a test profile for using specified production request data to simulate a load on the production service. Each job created by the test plan specifies a portion of production request data. A job queue receives and queues test jobs from one or more controllers configured to add test jobs to the job queue according to the test plan. Workers access jobs from the job queue and the production request data from the data store as specified in each job and replay the production request data to the production service.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: May 3, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Ramakrishnan H. Chandrasekharapuram, Carlos A. Arguelles
  • Scalable testing in a production system with autoscaling
    Patent number: 8984341
    Abstract: A network-based production service is configured to process client requests for the production service via a network, capture production request data defining the requests and store the production request data in a data store. A test system comprising one or more controllers creates test jobs according to a test plan for testing the production service. The test plan creates a test profile for using specified production request data to simulate a load on the production service. Each job created by the test plan specifies a portion of production request data. A job queue receives and queues test jobs from one or more controllers configured to add test jobs to the job queue according to the test plan. Workers access jobs from the job queue and the production request data from the data store as specified in each job and replay the production request data to the production service.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: March 17, 2015
    Assignee: Amazon Technologies, Inc.
    Inventors: Ramakrishnan H. Chandrasekharapuram, Carlos A. Arguelles
  • Scalable testing in a production system with autoshutdown
    Patent number: 8977903
    Abstract: A network-based production service is configured to process client requests for the production service via a network, capture production request data defining the requests and store the production request data in a data store. A test system comprising one or more controllers creates test jobs according to a test plan for testing the production service. The test plan creates a test profile for using specified production request data to simulate a load on the production service. Each job created by the test plan specifies a portion of production request data. A job queue receives and queues test jobs from one or more controllers configured to add test jobs to the job queue according to the test plan. Workers access jobs from the job queue and the production request data from the data store as specified in each job and replay the production request data to the production service.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: March 10, 2015
    Assignee: Amazon Technologies, Inc.
    Inventors: Ramakrishnan H. Chandrasekharapuram, Carlos A. Arguelles