Continuous Monitoring and Updates Sample Clauses

Continuous Monitoring and Updates. The orchestrator must be able to track runtime information of physical network devices. This will enable the monitoring of resource utilisation and the detection of conditions where service recovery or VDC re-planning is required. Depending on configured policies, service recovery may happen at the network-only level or at the orchestrator level. In the former case the network slice is reconfigured but the VMs are kept in the previous locations. The whole procedure can be performed in the SDN controller, without the active role of the orchestrator that is just notified of the changes. This approach can lead to sub-optimal solutions in terms of resource allocation, but it reduces the service recovery time. In the latter case, the physical network failure is notified to the orchestrator, where the VDC algorithms compute an alternative solution for the entire VDC instance, including a different placement of VMs. Therefore, this approach requires the migration of VMs and longer recovery time. Similarly, the VDC client should be able to track the utilisation of its own virtual network. If service recovery operations occur, ideally they are transparent to the client. However, they should still receive a notification or report in case the recovery has interfered with service. Table 2 summarizes the main interactions between the orchestrator and the SDN controller to achieve this purpose. Table 2 – Summary of interaction between the orchestrator and the SDN controller for VDC continuous monitoring and updates. Orchestrator required action/information and involved modules SDN service/request Information VDC provider VDC client -DCN Orchestrator Monitor device utilisation, status and notifications about failures in the physical equipment -Flow Statistics URI POST/restconf/operati ons/opendaylight- flow-statistics:get-all- flows-statistics-from- all-flow-tables -Port Statistics URI POST/restconf/operati ons/opendaylight-port- statistics:get-all-node- connectors-statistics Lists flows currently installed in each device (flow table) Flow: -Packet count -Duration -Byte count Port: -Drops -Byte count -Packet Count Must be able to view all traffic and device statistics and information. View limited to allocated devices and slice. -Neutron Move VDC instance to new devices. Update deployed virtual slice. -Virtual Infrastructure Manager URI PUT/restconf/config/v irtual-infrastructure- manager:slice/<Tenant ID>/<SliceID> Slice: -TenantID -SliceID -New request details (topolog...
Sample 1
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Continuous Monitoring and Updates. Similar to the workflow for accessing information on the network’s resources, runtime utilisation statistics and data can be accessed through simple requests to the relevant REST APIs. Such information is then utilized to trigger the update (if necessary) of an already deployed virtual slice, e.g. migrate the slice to other network resources. In such case, the VDC service requests for an update of the slice to the Virtual Infrastructure Manager at the ODL SDN controller via a POST request. At its turn, the SDN controller will trigger the modification of the configuration of the underlying optical resources and inform back the VDC service through the ODL client at Neutron with an acknowledgment (in case the update is successful) or an error if the update cannot be performed or the POST parameters were invalid. Figure 11 depicts a schematic of the message exchange for the update interaction. Note that we do not depict the message exchange sequence for retrieving the runtime utilisation statistics since it has been already explained in the previous section.
Sample 1

Related to Continuous Monitoring and Updates

  • Program Monitoring and Evaluation (c) The Recipient shall prepare, or cause to be prepared, and furnish to the Association not later than six months after the Closing Date, a report of such scope and in such detail as the Association shall reasonably request, on the execution of the Program, the performance by the Recipient and the Association of their respective obligations under the Legal Agreements and the accomplishment of the purposes of the Financing.”

  • Access, Use, Monitoring and Inspection Site shall provide original or copies (as the case may be) of all Study Data to Quintiles and Sponsor for Sponsor’s use. Site shall afford Sponsor and Quintiles and their representatives and designees reasonable access to Site’s facilities and to Medical Records and Study Data so as to permit Sponsor and Quintiles and their representatives and designees to monitor the Study. 1.3.3.

  • SERVICE MONITORING, ANALYSES AND ORACLE SOFTWARE 11.1 We continuously monitor the Services to facilitate Oracle’s operation of the Services; to help resolve Your service requests; to detect and address threats to the functionality, security, integrity, and availability of the Services as well as any content, data, or applications in the Services; and to detect and address illegal acts or violations of the Acceptable Use Policy. Oracle monitoring tools do not collect or store any of Your Content residing in the Services, except as needed for such purposes. Oracle does not monitor, and does not address issues with, non-Oracle software provided by You or any of Your Users that is stored in, or run on or through, the Services. Information collected by Oracle monitoring tools (excluding Your Content) may also be used to assist in managing Oracle’s product and service portfolio, to help Oracle address deficiencies in its product and service offerings, and for license management purposes.

  • Monitoring and Compliance Every year during the term of this Agreement on the anniversary date of the effective date of the Agreement, the Restaurant shall provide to the United States a narrative report of the actions taken during the reporting period to remove any barriers to access and otherwise enhance accessibility for individuals with disabilities at the Restaurant and any plans for action concerning ADA compliance in the coming year. The report shall include as an exhibit copies of any complaint, whether formal or informal, received during the reporting period alleging that the Restaurant was not being operated in compliance with the ADA or otherwise discriminated against any person on account of disability. The Owner and Operator of the Restaurant shall cooperate in good faith with any and all reasonable requests by the United States for access to the Restaurant and for information and documents concerning the Restaurant's compliance with this Agreement and the ADA. The United States shall have the right to verify compliance with this Agreement and the ADA, both as set forth in this Agreement and through any means available to the general public, including visits to the public areas of the Restaurant and communications with Restaurant staff. The United States shall have the right to inspect the facility at any time, and counsel for the United States need not identify themselves in the course of visits to the public areas.

  • Monitoring and Inspection The Interconnected Transmission Owner may monitor construction and installation of Interconnection Facilities that the Interconnection Customer is constructing. Upon reasonable notice, authorized personnel of the Interconnected Transmission Owner may inspect any or all of such Interconnection Facilities to assess their conformity with Applicable Standards.

  • Project Monitoring Reporting and Evaluation The Recipient shall furnish to the Association each Project Report not later than forty-five (45) days after the end of each calendar semester, covering the calendar semester.

  • Monitoring and Management Information C10.1 The Contractor shall comply with the monitoring arrangements set out in the Monitoring Schedule including, but not limited to, providing such data and information as the Contractor may be required to produce under the Contract.

  • PERFORMANCE MONITORING AND REPORTING Performance indicators

  • Monitoring and Review 5.1 The Council and the BID Company shall set up the Standard Services Review Panel within 28 days from the date of this Agreement the purpose of which shall be to:

  • Monitoring and Evaluation a. The AGENCY shall expeditiously provide to the COUNTY upon request, all data needed for the purpose of monitoring, evaluating and/or auditing the program(s). This data shall include, but not be limited to, clients served, services provided, outcomes achieved, information on materials and services delivered, and any other data required, in the sole discretion of the COUNTY, that may be required to adequately monitor and evaluate the services provided under this Contract. Monitoring shall be performed in accordance with COUNTY’S established Noncompliance Standards, a copy of which is attached hereto and incorporated by reference as Attachment “C”.

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