Logs for the probe: ts=2023-08-03T13:13:46.111251655Z caller=main.go:320 module=http_2xx target=https://go.syr.edu/ level=info msg="Beginning probe" probe=http timeout_seconds=5 ts=2023-08-03T13:13:46.111395911Z caller=http.go:335 module=http_2xx target=https://go.syr.edu/ level=info msg="Resolving target address" ip_protocol=ip4 ts=2023-08-03T13:13:46.117759087Z caller=http.go:335 module=http_2xx target=https://go.syr.edu/ level=info msg="Resolved target address" ip=128.230.18.187 ts=2023-08-03T13:13:46.117861476Z caller=client.go:251 module=http_2xx target=https://go.syr.edu/ level=info msg="Making HTTP request" url=https://128.230.18.187/ host=go.syr.edu ts=2023-08-03T13:13:46.126693523Z caller=main.go:130 module=http_2xx target=https://go.syr.edu/ level=info msg="Received HTTP response" status_code=404 ts=2023-08-03T13:13:46.126728573Z caller=main.go:130 module=http_2xx target=https://go.syr.edu/ level=info msg="Invalid HTTP response status code, wanted 2xx" status_code=404 ts=2023-08-03T13:13:46.126754387Z caller=main.go:130 module=http_2xx target=https://go.syr.edu/ level=info msg="Response timings for roundtrip" roundtrip=0 start=2023-08-03T13:13:46.117982624Z dnsDone=2023-08-03T13:13:46.117982624Z connectDone=2023-08-03T13:13:46.118206924Z gotConn=2023-08-03T13:13:46.123108571Z responseStart=2023-08-03T13:13:46.126621779Z tlsStart=2023-08-03T13:13:46.118235753Z tlsDone=2023-08-03T13:13:46.122991865Z end=2023-08-03T13:13:46.126745615Z ts=2023-08-03T13:13:46.126825292Z caller=main.go:320 module=http_2xx target=https://go.syr.edu/ level=error msg="Probe failed" duration_seconds=0.015530063 Metrics that would have been returned: # HELP probe_dns_lookup_time_seconds Returns the time taken for probe dns lookup in seconds # TYPE probe_dns_lookup_time_seconds gauge probe_dns_lookup_time_seconds 0.006404235 # HELP probe_duration_seconds Returns how long the probe took to complete in seconds # TYPE probe_duration_seconds gauge probe_duration_seconds 0.015530063 # HELP probe_failed_due_to_regex Indicates if probe failed due to regex # TYPE probe_failed_due_to_regex gauge probe_failed_due_to_regex 0 # HELP probe_http_content_length Length of http content response # TYPE probe_http_content_length gauge probe_http_content_length 9017 # HELP probe_http_duration_seconds Duration of http request by phase, summed over all redirects # TYPE probe_http_duration_seconds gauge probe_http_duration_seconds{phase="connect"} 0.000224314 probe_http_duration_seconds{phase="processing"} 0.003513201 probe_http_duration_seconds{phase="resolve"} 0.006404235 probe_http_duration_seconds{phase="tls"} 0.004756124 probe_http_duration_seconds{phase="transfer"} 0.000123835 # HELP probe_http_redirects The number of redirects # TYPE probe_http_redirects gauge probe_http_redirects 0 # HELP probe_http_ssl Indicates if SSL was used for the final redirect # TYPE probe_http_ssl gauge probe_http_ssl 1 # HELP probe_http_status_code Response HTTP status code # TYPE probe_http_status_code gauge probe_http_status_code 404 # HELP probe_http_uncompressed_body_length Length of uncompressed response body # TYPE probe_http_uncompressed_body_length gauge probe_http_uncompressed_body_length 9017 # HELP probe_http_version Returns the version of HTTP of the probe response # TYPE probe_http_version gauge probe_http_version 2 # HELP probe_ip_addr_hash Specifies the hash of IP address. It's useful to detect if the IP address changes. # TYPE probe_ip_addr_hash gauge probe_ip_addr_hash 3.624679376e+09 # HELP probe_ip_protocol Specifies whether probe ip protocol is IP4 or IP6 # TYPE probe_ip_protocol gauge probe_ip_protocol 4 # HELP probe_ssl_earliest_cert_expiry Returns earliest SSL cert expiry in unixtime # TYPE probe_ssl_earliest_cert_expiry gauge probe_ssl_earliest_cert_expiry 1.698471971e+09 # HELP probe_ssl_last_chain_expiry_timestamp_seconds Returns last SSL chain expiry in timestamp seconds # TYPE probe_ssl_last_chain_expiry_timestamp_seconds gauge probe_ssl_last_chain_expiry_timestamp_seconds 1.698471971e+09 # HELP probe_ssl_last_chain_info Contains SSL leaf certificate information # TYPE probe_ssl_last_chain_info gauge probe_ssl_last_chain_info{fingerprint_sha256="5ef56f85c2d7db2db2932b31a87ed6068a2de6a83f95c7d6289efbfa300d0eb4"} 1 # HELP probe_success Displays whether or not the probe was a success # TYPE probe_success gauge probe_success 0 # HELP probe_tls_version_info Contains the TLS version used # TYPE probe_tls_version_info gauge probe_tls_version_info{version="TLS 1.3"} 1 Module configuration: prober: http timeout: 5s http: valid_http_versions: - HTTP/1.1 - HTTP/2.0 preferred_ip_protocol: ip4 ip_protocol_fallback: true follow_redirects: true tcp: ip_protocol_fallback: true icmp: ip_protocol_fallback: true dns: ip_protocol_fallback: true