Logs for the probe: ts=2023-08-03T18:20:10.412955403Z caller=main.go:320 module=http_2xx target=https://shorturl.dev3.digitalservices.syr.edu/ level=info msg="Beginning probe" probe=http timeout_seconds=5 ts=2023-08-03T18:20:10.413147317Z caller=http.go:335 module=http_2xx target=https://shorturl.dev3.digitalservices.syr.edu/ level=info msg="Resolving target address" ip_protocol=ip4 ts=2023-08-03T18:20:10.431720196Z caller=http.go:335 module=http_2xx target=https://shorturl.dev3.digitalservices.syr.edu/ level=info msg="Resolved target address" ip=128.230.18.111 ts=2023-08-03T18:20:10.431839216Z caller=client.go:251 module=http_2xx target=https://shorturl.dev3.digitalservices.syr.edu/ level=info msg="Making HTTP request" url=https://128.230.18.111/ host=shorturl.dev3.digitalservices.syr.edu ts=2023-08-03T18:20:10.451375091Z caller=main.go:130 module=http_2xx target=https://shorturl.dev3.digitalservices.syr.edu/ level=info msg="Received HTTP response" status_code=404 ts=2023-08-03T18:20:10.45141376Z caller=main.go:130 module=http_2xx target=https://shorturl.dev3.digitalservices.syr.edu/ level=info msg="Invalid HTTP response status code, wanted 2xx" status_code=404 ts=2023-08-03T18:20:10.451450116Z caller=main.go:130 module=http_2xx target=https://shorturl.dev3.digitalservices.syr.edu/ level=info msg="Response timings for roundtrip" roundtrip=0 start=2023-08-03T18:20:10.431941491Z dnsDone=2023-08-03T18:20:10.431941491Z connectDone=2023-08-03T18:20:10.432391887Z gotConn=2023-08-03T18:20:10.439344343Z responseStart=2023-08-03T18:20:10.45128093Z tlsStart=2023-08-03T18:20:10.432429428Z tlsDone=2023-08-03T18:20:10.439199346Z end=2023-08-03T18:20:10.451438196Z ts=2023-08-03T18:20:10.45154047Z caller=main.go:320 module=http_2xx target=https://shorturl.dev3.digitalservices.syr.edu/ level=error msg="Probe failed" duration_seconds=0.038518746 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 0.01862543 # HELP probe_duration_seconds Returns how long the probe took to complete in seconds # TYPE probe_duration_seconds gauge probe_duration_seconds 0.038518746 # 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 2619 # 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"} 0.00045041 probe_http_duration_seconds{phase="processing"} 0.011936584 probe_http_duration_seconds{phase="resolve"} 0.01862543 probe_http_duration_seconds{phase="tls"} 0.006769942 probe_http_duration_seconds{phase="transfer"} 0.000157256 # 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 2619 # 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 2.020451e+08 # 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 1.694591628e+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 1.694591628e+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="039332ec364c395a040e9a1de6451eff5da84f04aef605ce77b9167f4221eaef"} 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