{"cards":[{"label":"Online nodes","value":5,"note":"of 45 registered"},{"label":"Models served","value":33,"note":"nomic-embed-text:v1.5, deepseek-r1:7b, qwen2.5:0.5b…"},{"label":"Jobs","value":100,"note":"0 pending"},{"label":"Last heartbeat","value":"1s ago","note":"2026-10-14T06:06:43.693+00:00"}]}