{"status":"success","data":{"alerts":[{"state":"firing","name":"NodeTcpErrHigh","value":"2.8","labels":{"alertgroup":"node-alert","alertname":"NodeTcpErrHigh","category":"node","cls":"pg-meta","ins":"pg-meta-1","instance":"10.1.233.178:9100","ip":"10.1.233.178","job":"node","level":"1","severity":"WARN"},"annotations":{"description":"rate(node:ins:tcp_error{ins=pg-meta-1}[1m]) = 2.80 \u003e 1\n","summary":"WARN NodeTcpErrHigh pg-meta-1@10.1.233.178:9100 2.80"},"activeAt":"2026-05-17T00:46:20+08:00","id":"6548142433035849475","rule_id":"13135027163341137980","group_id":"16645464500811562701","expression":"rate(node:ins:tcp_error[1m]) \u003e 1","source":"http://pg-meta-1:8880/vmalert/alert?group_id=16645464500811562701\u0026alert_id=6548142433035849475","restored":false,"stabilizing":false}]}}