Logs for the probe:
time=2026-01-01T18:32:58.735Z level=INFO source=handler.go:122 msg="Beginning probe" module=http_cppalliance_org target=http://cppalliance.org probe=http timeout_seconds=9.5
time=2026-01-01T18:32:58.736Z level=INFO source=utils.go:61 msg="Resolving target address" module=http_cppalliance_org target=http://cppalliance.org target=cppalliance.org ip_protocol=ip4
time=2026-01-01T18:32:58.737Z level=INFO source=utils.go:96 msg="Resolved target address" module=http_cppalliance_org target=http://cppalliance.org target=cppalliance.org ip=104.21.39.33
time=2026-01-01T18:32:58.738Z level=INFO source=http.go:153 msg="Making HTTP request" module=http_cppalliance_org target=http://cppalliance.org url=http://104.21.39.33 host=cppalliance.org
time=2026-01-01T18:33:08.236Z level=ERROR source=http.go:474 msg="Error for HTTP request" module=http_cppalliance_org target=http://cppalliance.org err="Get \"http://104.21.39.33\": context deadline exceeded"
time=2026-01-01T18:33:08.236Z level=INFO source=http.go:601 msg="Response timings for roundtrip" module=http_cppalliance_org target=http://cppalliance.org roundtrip=0 start=2026-01-01T18:32:58.738Z dnsDone=2026-01-01T18:32:58.738Z connectDone=2026-01-01T18:32:58.750Z gotConn=2026-01-01T18:32:58.750Z responseStart=0001-01-01T00:00:00.000Z tlsStart=0001-01-01T00:00:00.000Z tlsDone=0001-01-01T00:00:00.000Z end=0001-01-01T00:00:00.000Z
time=2026-01-01T18:33:08.236Z level=ERROR source=handler.go:135 msg="Probe failed" module=http_cppalliance_org target=http://cppalliance.org duration_seconds=9.500773613



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 0.001635412
# HELP probe_duration_seconds Returns how long the probe took to complete in seconds
# TYPE probe_duration_seconds gauge
probe_duration_seconds 9.500773613
# 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 0
# 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"} 0.012312927
probe_http_duration_seconds{phase="processing"} 0
probe_http_duration_seconds{phase="resolve"} 0.001635412
probe_http_duration_seconds{phase="tls"} 0
probe_http_duration_seconds{phase="transfer"} 0
# 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 0
# HELP probe_http_status_code Response HTTP status code
# TYPE probe_http_status_code gauge
probe_http_status_code 0
# HELP probe_http_uncompressed_body_length Length of uncompressed response body
# TYPE probe_http_uncompressed_body_length gauge
probe_http_uncompressed_body_length 0
# HELP probe_http_version Returns the version of HTTP of the probe response
# TYPE probe_http_version gauge
probe_http_version 0
# 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 1.059575286e+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_success Displays whether or not the probe was a success
# TYPE probe_success gauge
probe_success 0



Module configuration:
prober: http
http:
  preferred_ip_protocol: ip4
  ip_protocol_fallback: true
  fail_if_body_not_matches_regexp:
  - World-class libraries maintained by passionate volunteers deserve proper support
  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