monit [OPTIONS] <URL>

<URL>    URL to be monitored for response time

-b, --bolder <BOLDER SECONDS>
        Bolder seconds for alert [default: 3]

-f, --file <FILE PATH>
        File path for output

-h, --help
        Print help information

-i, --interval <INTERVAL SECONDS>
        Interval seconds [default: 30]

-o, --output <OUTPUT TYPE>
        Output type [default: text] [possible values: csv, json, text]

-O, --one-time
        Send request only once

-V, --version
        Print version information

$ monit http://127.0.0.1
2022-08-08 22:03:54 http://127.0.0.1 200 OK 0.491
2022-08-08 22:04:24 http://127.0.0.1 200 OK 1.311
2022-08-08 22:04:56 http://127.0.0.1 200 OK 1.331

$ monit http://127.0.0.1 --output json
{"datetime": "2022-08-11 18:48:34","url: "http://127.0.0.1","statusCode": "200 OK","responseTime": "0.758"}
{"datetime": "2022-08-11 18:48:35","url: "http://127.0.0.1","statusCode": "200 OK","responseTime": "1.057"}
{"datetime": "2022-08-11 18:48:38","url: "http://127.0.0.1","statusCode": "200 OK","responseTime": "0.443"}