Logs for the probe: ts=2026-07-25T18:58:41.975601008Z caller=main.go:190 module=http_2xx target=https://ctc.africa level=info msg="Beginning probe" probe=http timeout_seconds=9.5 ts=2026-07-25T18:58:41.975708861Z caller=http.go:328 module=http_2xx target=https://ctc.africa level=info msg="Resolving target address" target=ctc.africa ip_protocol=ip4 ts=2026-07-25T18:58:41.976449422Z caller=http.go:328 module=http_2xx target=https://ctc.africa level=info msg="Resolved target address" target=ctc.africa ip=13.246.141.8 ts=2026-07-25T18:58:41.976498263Z caller=client.go:259 module=http_2xx target=https://ctc.africa level=info msg="Making HTTP request" url=https://13.246.141.8 host=ctc.africa ts=2026-07-25T18:58:41.983810047Z caller=handler.go:119 module=http_2xx target=https://ctc.africa level=info msg="Received HTTP response" status_code=200 ts=2026-07-25T18:58:41.98389369Z caller=handler.go:119 module=http_2xx target=https://ctc.africa level=info msg="Response timings for roundtrip" roundtrip=0 start=2026-07-25T18:58:41.976552865Z dnsDone=2026-07-25T18:58:41.976552865Z connectDone=2026-07-25T18:58:41.977175572Z gotConn=2026-07-25T18:58:41.982926893Z responseStart=2026-07-25T18:58:41.983780457Z tlsStart=2026-07-25T18:58:41.977197983Z tlsDone=2026-07-25T18:58:41.982920773Z end=2026-07-25T18:58:41.983857809Z ts=2026-07-25T18:58:41.983963572Z caller=main.go:190 module=http_2xx target=https://ctc.africa level=info msg="Probe succeeded" duration_seconds=0.008337323 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 0.00071245 # HELP probe_duration_seconds Returns how long the probe took to complete in seconds # TYPE probe_duration_seconds gauge probe_duration_seconds 0.008337323 # 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 2076 # 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"} 0.000622657 probe_http_duration_seconds{phase="processing"} 0.000853564 probe_http_duration_seconds{phase="resolve"} 0.00071245 probe_http_duration_seconds{phase="tls"} 0.00572279 probe_http_duration_seconds{phase="transfer"} 7.7362e-05 # HELP probe_http_last_modified_timestamp_seconds Returns the Last-Modified HTTP response header in unixtime # TYPE probe_http_last_modified_timestamp_seconds gauge probe_http_last_modified_timestamp_seconds 1.784798798e+09 # 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 200 # HELP probe_http_uncompressed_body_length Length of uncompressed response body # TYPE probe_http_uncompressed_body_length gauge probe_http_uncompressed_body_length 2076 # HELP probe_http_version Returns the version of HTTP of the probe response # TYPE probe_http_version gauge probe_http_version 1.1 # 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 2.36811351e+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 last SSL chain expiry in unixtime # TYPE probe_ssl_earliest_cert_expiry gauge probe_ssl_earliest_cert_expiry 1.791066184e+09 # HELP probe_ssl_last_chain_expiry_timestamp_seconds Returns last SSL chain expiry in timestamp # TYPE probe_ssl_last_chain_expiry_timestamp_seconds gauge probe_ssl_last_chain_expiry_timestamp_seconds 1.791066184e+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="7812516c20f752c4520ae91af3e8424a1d515d20a734e3da557db2e7d911a92d",issuer="CN=YE1,O=Let's Encrypt,C=US",subject="CN=ctc.africa",subjectalternative="ctc.africa,www.ctc.africa"} 1 # HELP probe_success Displays whether or not the probe was a success # TYPE probe_success gauge probe_success 1 # HELP probe_tls_version_info Returns the TLS version used or NaN when unknown # TYPE probe_tls_version_info gauge probe_tls_version_info{version="TLS 1.3"} 1 Module configuration: prober: http timeout: 15s http: valid_http_versions: - HTTP/1.1 - HTTP/2.0 preferred_ip_protocol: ip4 fail_if_not_ssl: true method: GET follow_redirects: true enable_http2: true tcp: ip_protocol_fallback: true icmp: ip_protocol_fallback: true ttl: 64 dns: ip_protocol_fallback: true recursion_desired: true