{"status":"success","data":{"alerts":[{"state":"firing","name":"NodeTcpRetransHigh","value":"0.0147215435","labels":{"alertgroup":"node-alert","alertname":"NodeTcpRetransHigh","category":"node","cls":"pg-meta","ins":"pg-meta-1","instance":"10.1.233.178:9100","ip":"10.1.233.178","job":"node","level":"2","severity":"INFO"},"annotations":{"description":"node:ins:tcp_retrans_ratio1m[ins=pg-meta-1] = 0.014722 \u003e 1%\n","summary":"INFO NodeTcpRetransHigh pg-meta-1@10.1.233.178:9100 0.014722"},"activeAt":"2026-04-11T13:15:20+08:00","id":"5354423503607854388","rule_id":"6776646381033655691","group_id":"16645464500811562701","expression":"node:ins:tcp_retrans_ratio1m \u003e 1e-2","source":"http://pg-meta-1:8880/vmalert/alert?group_id=16645464500811562701\u0026alert_id=5354423503607854388","restored":false,"stabilizing":false}]}}