Workflow Browser

• d3-based workflow visualization
• Each workflow rendered as a timeline showing duration of individual operations
• Pan, zoom and filter
• Mouse-over operations to display details
• Goal was to allow visual id of problem workflows and/or operations

WPI Dashboard

• Workflow Performance Index
• WPI = media length divided by workflow run time
• run time calculation excludes operations not related to actual video production

• Time-series graphs of active user sessions
• Filter by live vs on demand, identified vs anonymous
• Top terms: course, IP address, browser, device, OS
• User location mapping based on geoip lookups

User Activity

Dashboard

user session dashboard demo