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  1. SAFe Program
  2. SP-3593

Develop the TANGO monitoring and control interface of the PST statistics monitor component (STAT)

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    • Feature
    • Should have
    • PI20
    • COM PST SW
    • None
    • Data Processing
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      Provides the monitoring & control interface for the PST statistics monitor, responsible for calculating real-time QA metrics of the tied-array beam data. The scalar QA metrics will be exposed as TANGO attributes which enables CSP-LMC and operators to monitor the quality of the tied-array beam data during system integration tests and AA0.5 operations, and to detect early a bad signal or signal degradation during those activities.

      Show
      Provides the monitoring & control interface for the PST statistics monitor, responsible for calculating real-time QA metrics of the tied-array beam data. The scalar QA metrics will be exposed as TANGO attributes which enables CSP-LMC and operators to monitor the quality of the tied-array beam data during system integration tests and AA0.5 operations, and to detect early a bad signal or signal degradation during those activities.
    • Hide
      • The PST statistics component (STAT) can be configured, controlled, and monitored via TANGO.
      • New STAT-computed monitoring attributes are exposed by the PST TANGO API.
      • Updated PST documentation describes STAT configuration and the various statistics available via TANGO.
      Show
      The PST statistics component (STAT) can be configured, controlled, and monitored via TANGO. New STAT-computed monitoring attributes are exposed by the PST TANGO API. Updated PST documentation describes STAT configuration and the various statistics available via TANGO.
    • 2.5
    • 2.5
    • 0

    • Sub-system Version REL-890 PST 0.8.0 - Support Low signal chain in Low PSI

    • Team_PST
    • Sprint 4
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      New PST STAT device connects to the PST ring buffers in shared memory and writes a statistical summary file every 5 seconds. This device implements the CSP Sub-element Device State Model can be configured, controlled, and monitored via TANGO exposes various scalar statistical quantities computed by STAT New tests (integrated with Jira via X-ray) verify that the statistical summary files output by STAT are consistent with the known statistical properties of simulated input signals
    • 20.6
    • Stories Completed, Outcomes Reviewed, Satisfies Acceptance Criteria, Accepted by FO

    • PI22 - UNCOVERED

    Description

      A new PST application that periodically computes QA statistics will be configured, controlled, and monitored using a new PST Tango device that implements the CSP Subelement Obs Device and associated State Model. This model is currently implemented by existing PST components: RECV, SMRB, and DSP.

      A subset of the computed QA statistics will be exposed as TANGO attributes that can be queried and displayed in a Taranta dashboard.

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          Sub-system Version - A version of a sub-system, used in the Release Management and Configuration Management process REL-890 PST 0.8.0 - Support Low signal chain in Low PSI

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                A.Noutsos Noutsos, Aristeidis
                a.jameson Andrew Jameson
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                Feature Progress

                  Story Point Burn-up: (100.00%)

                  Feature Estimate: 2.5

                  IssuesStory Points
                  To Do00.0
                  In Progress   00.0
                  Complete1023.0
                  Total1023.0

                  Dates

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