{"cmd":"systemctl status nginx | sed -n '1,18p'","output":"● nginx.service - nginx service\n     Loaded: loaded (/lib/systemd/system/nginx.service; enabled)\n     Active: failed (Result: exit-code) since Mon 2026-01-26 11:42:49; 4min ago\n    Process: 11874 ExecStart=/usr/sbin/nginx (code=exited, status=1/FAILURE)\n   Main PID: 23301 (code=exited, status=1/FAILURE)\n\nJan 26 10:12:01 host systemd[1]: nginx.service: Scheduled restart job, restart counter is at 17.\nJan 26 10:12:01 host systemd[1]: Stopped nginx service.\nJan 26 10:12:01 host systemd[1]: Started nginx service.\nJan 26 10:12:02 host nginx[9894]: error: unexpected request from 172.31.195.213:38595\nJan 26 10:12:02 host systemd[1]: nginx.service: Main process exited, code=exited, status=1/FAILURE\nJan 26 10:12:02 host systemd[1]: nginx.service: Failed with result 'exit-code'.\n"}