Flow run status page causes CPU saturation due to canvas rendering

Refreshing flow run status view causes CPU usage near 100%, particularly severe on systems without GPU acceleration. DOM commit phase shows unexpectedly long processing times despite minimal UI changes (few log lines and task progress updates).

Monitor CPU usage when viewing flow run status pages. Use machines with GPU acceleration for Prefect UI access where possible. Track GitHub issue #18495 for canvas component optimization updates. Consider limiting concurrent browser tabs with active flow run views.