Monitoring and overview

Monitoring and overview covers the day-to-day operation of Dafne: watching a processing run, reacting when something fails, and analysing why a run took longer than expected.

The pages in this section are written from the operator's point of view. Each one describes a situation you are likely to meet in daily service and the steps to resolve it. For the meaning of the underlying objects, see Concepts; for creating and changing definitions, see Authoring items.

Reference

• Monitor console - layout of the Monitor screen, filters, panels and available actions
• Task and processing statuses - the complete list of status codes, what each one means and which actions it allows

Everyday operation

• Daily supervision - the routine check of a running processing
• Handling failed tasks - what to do when a task ends in Error, Warning or Cannot connect
• Investigating a stalled processing - a processing is active but nothing is running
• Controlling a processing - pause, resume, reopen a processing and add tasks to one already planned

Recovery and bulk operations

• Reprocessing data - re-running selected tasks over a range of dates
• Recovery after an outage - catching up when processing has been stopped for one or more days
• Executor control - pausing, stopping and resuming the executor service

Analysis

• Analysing processing performance - estimates, critical path, statistics and the dashboard