Worker Ready Tracing

Trace the time from Taskcluster worker-manager provisioning a Windows Azure VM to generic-worker being ready to accept tasks. Keep the output anchored to timestamps and split cloud/platform time from guest-controlled startup work.

Prerequisites

• tc-logview on PATH for worker-manager and queue events.
• paperctl v2.0 configured with SWO_API_TOKEN or ~/.config/paperctl/config.toml for in-VM logs.
• browser-harness on PATH.
• Splunk Cloud tab open and signed in for --splunk: https://security-mozilla.splunkcloud.com.
• Yardstick/Grafana tab open and signed in for --yardstick: https://yardstick.mozilla.org.
• Python 3.10+.

Scope vs. Log Tools