Signals
Everything the enclave does leaves a trace — a log line, a metric, a counter. Signals is the collection of those traces and the dashboards that turn them into something a person can actually read: what’s running, how hard, and whether it’s behaving. Security events fold in here too; detection (see Software › Wazuh) is a kind of signal — the difference between a normal event and a suspicious one.
This room is the enclave watching itself from the inside. What’s collected and where it’s shown is described here; the collection stack is in Software. The one thing inside-monitoring can’t do — notice that the whole enclave has gone dark — is Uptime’s job.