Logs for the probe: ts=2026-06-20T10:00:02.946116138Z caller=main.go:190 module=http_2xx target=https://julianhobbs.com level=info msg="Beginning probe" probe=http timeout_seconds=9.5 ts=2026-06-20T10:00:02.946273668Z caller=http.go:328 module=http_2xx target=https://julianhobbs.com level=info msg="Resolving target address" target=julianhobbs.com ip_protocol=ip4 ts=2026-06-20T10:00:02.949193057Z caller=http.go:328 module=http_2xx target=https://julianhobbs.com level=info msg="Resolved target address" target=julianhobbs.com ip=139.162.225.43 ts=2026-06-20T10:00:02.949347522Z caller=client.go:259 module=http_2xx target=https://julianhobbs.com level=info msg="Making HTTP request" url=https://139.162.225.43 host=julianhobbs.com ts=2026-06-20T10:00:11.660175655Z caller=handler.go:119 module=http_2xx target=https://julianhobbs.com level=info msg="Received HTTP response" status_code=200 ts=2026-06-20T10:00:12.44709208Z caller=handler.go:119 module=http_2xx target=https://julianhobbs.com level=info msg="Failed to read HTTP response body" err="context deadline exceeded" ts=2026-06-20T10:00:12.447725689Z caller=handler.go:119 module=http_2xx target=https://julianhobbs.com level=info msg="Response timings for roundtrip" roundtrip=0 start=2026-06-20T10:00:02.949452622Z dnsDone=2026-06-20T10:00:02.949452622Z connectDone=2026-06-20T10:00:03.08482383Z gotConn=2026-06-20T10:00:03.224047847Z responseStart=2026-06-20T10:00:11.660143513Z tlsStart=2026-06-20T10:00:03.084882973Z tlsDone=2026-06-20T10:00:03.224030013Z end=2026-06-20T10:00:12.447655515Z ts=2026-06-20T10:00:12.447887968Z caller=main.go:190 module=http_2xx target=https://julianhobbs.com level=error msg="Probe failed" duration_seconds=9.501726454 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 0.002964215 # HELP probe_duration_seconds Returns how long the probe took to complete in seconds # TYPE probe_duration_seconds gauge probe_duration_seconds 9.501726454 # 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 -1 # 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"} 0.135371208 probe_http_duration_seconds{phase="processing"} 8.436095666 probe_http_duration_seconds{phase="resolve"} 0.002964215 probe_http_duration_seconds{phase="tls"} 0.13914705 probe_http_duration_seconds{phase="transfer"} 0.787511992 # 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 1.781893956e+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 310925 # 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 3.972576656e+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 last SSL chain expiry in unixtime # TYPE probe_ssl_earliest_cert_expiry gauge probe_ssl_earliest_cert_expiry 1.784528529e+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 1.784528529e+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="dc643d917c442c4b7a829067050ee9807d5986af404646dc15b898b288f5e541",issuer="CN=E7,O=Let's Encrypt,C=US",subject="CN=www.julianhobbs.com",subjectalternative="julianhobbs.com,www.julianhobbs.com"} 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 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 http: preferred_ip_protocol: ip4 ip_protocol_fallback: true 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