Difference between revisions of "Monitoring: Outline of Tasks and Issues"

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(add a couple of references)
 
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# Scope: what to monitor and why
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=Scope: what to monitor and why=
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## Online and near-online
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# Online and near-online
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## Provide feedback to insure data quantity and quality
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# Provide feedback to insure data quantity and quality
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## All releveant areas:
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# All relevant areas:
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### GlueX Detector
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## GlueX Detector
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### Detector electronics
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## Detector electronics
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### Hall D systems
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## Hall D systems
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### relevant Accelerator systems
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## relevant Accelerator systems
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### relevant IT systems
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## relevant IT systems
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### relevant Facilities Management systems
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## relevant Facilities Management systems
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# Beyond scope: what should be done by other means
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=Beyond scope: what should be done by other means=
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## Safety
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# Safety
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### Personnel
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## Personnel
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### Equipment
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## Equipment
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## Beam time accounting
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# Beam time accounting
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## Personnel training/certification/qualification
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# Personnel training/certification/qualification
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## Shift-taking accounting
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# Shift-taking accounting
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# Types of data: how is the data presented
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# Shift-takers' refreshment supply
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## Event based: in the data stream
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=Types of data: how data is produced=
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### Triggered detector events
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# Event based: in the data stream
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### Special events
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## Triggered detector events
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## Slow controls: on-demand (usually), small data volume
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## Special events
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### EPICS or EPICS-like
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# Slow controls: on-demand (usually), small data volume
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### stand-alone systems
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## EPICS or EPICS-like devices
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## Web-based variables
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## stand-alone systems
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## Monitoring applications
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# Video
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# Audience: who wants to know
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# Web-based variables
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## Counting room personnel
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# Monitoring applications
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## Accelerator personnel
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=Audience: who wants to know=
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## Detector and systems experts
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# Counting room personnel
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## Collaboration
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# Accelerator personnel
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### On-site
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# Detector and systems experts
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### Off-site
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# Collaborators
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## General public
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## On-site
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# Presentation: how to access the data
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## Off-site
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## Histograms
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=Presentation: how to access the data=
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## Strip charts
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# Histograms
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## Web pages
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# Strip charts
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## Desktop applications
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# Web pages
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## Audible alarms
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# Desktop applications
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# Monitoring data collection programs: automated data consumers
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# Audible alarms
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## Alarm handlers
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=Programs: automated data consumers=
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## Archiver (database fillers)
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# Alarm handlers
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## Logbook
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# Archiver (database fillers)
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# Time-scales
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# Logbook
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## Real time
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# Event reconstruction engine
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## Minute-by-minute
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## Hourly
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=Time-scales=
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## Every shift
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# Real time
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## Every day
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# Minute-by-minute
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## Weekly
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# Hourly
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## Monthly
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# Every shift
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## Run period
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# Every day
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## Annually
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# Weekly
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# Monthly
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# Run period
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# Annually
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=References=
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# [http://www.jlab.org/ccc/mail_archives/HALLD/halld-controls/CURRENT/msg00048.html What's our need? from Eric Scott]
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# [http://www.jlab.org/ccc/mail_archives/HALLD/halld-online/CURRENT/msg00168.html timelines for the review from Elke]

Latest revision as of 16:46, 3 April 2008

Scope: what to monitor and why

  1. Online and near-online
  2. Provide feedback to insure data quantity and quality
  3. All relevant areas:
    1. GlueX Detector
    2. Detector electronics
    3. Hall D systems
    4. relevant Accelerator systems
    5. relevant IT systems
    6. relevant Facilities Management systems

Beyond scope: what should be done by other means

  1. Safety
    1. Personnel
    2. Equipment
  2. Beam time accounting
  3. Personnel training/certification/qualification
  4. Shift-taking accounting
  5. Shift-takers' refreshment supply

Types of data: how data is produced

  1. Event based: in the data stream
    1. Triggered detector events
    2. Special events
  2. Slow controls: on-demand (usually), small data volume
    1. EPICS or EPICS-like devices
    2. stand-alone systems
  3. Video
  4. Web-based variables
  5. Monitoring applications

Audience: who wants to know

  1. Counting room personnel
  2. Accelerator personnel
  3. Detector and systems experts
  4. Collaborators
    1. On-site
    2. Off-site

Presentation: how to access the data

  1. Histograms
  2. Strip charts
  3. Web pages
  4. Desktop applications
  5. Audible alarms

Programs: automated data consumers

  1. Alarm handlers
  2. Archiver (database fillers)
  3. Logbook
  4. Event reconstruction engine

Time-scales

  1. Real time
  2. Minute-by-minute
  3. Hourly
  4. Every shift
  5. Every day
  6. Weekly
  7. Monthly
  8. Run period
  9. Annually

References

  1. What's our need? from Eric Scott
  2. timelines for the review from Elke
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