Logs for the probe:
ts=2025-12-09T07:27:55.860211494Z caller=main.go:181 module=http_2xx target=https://vpn.csssr.com level=info msg="Beginning probe" probe=http timeout_seconds=23.5
ts=2025-12-09T07:27:55.86026567Z caller=http.go:328 module=http_2xx target=https://vpn.csssr.com level=info msg="Resolving target address" target=vpn.csssr.com ip_protocol=ip4
ts=2025-12-09T07:28:05.867170494Z caller=http.go:328 module=http_2xx target=https://vpn.csssr.com level=info msg="Resolved target address" target=vpn.csssr.com ip=2a06:98c1:3122:8000::
ts=2025-12-09T07:28:05.867247821Z caller=client.go:252 module=http_2xx target=https://vpn.csssr.com level=info msg="Making HTTP request" url=https://[2a06:98c1:3122:8000::] host=vpn.csssr.com
ts=2025-12-09T07:28:05.867356572Z caller=handler.go:120 module=http_2xx target=https://vpn.csssr.com level=error msg="Error for HTTP request" err="Get \"https://[2a06:98c1:3122:8000::]\": dial tcp [2a06:98c1:3122:8000::]:443: connect: cannot assign requested address"
ts=2025-12-09T07:28:05.867373454Z caller=handler.go:120 module=http_2xx target=https://vpn.csssr.com level=info msg="Response timings for roundtrip" roundtrip=0 start=2025-12-09T07:28:05.867324326Z dnsDone=2025-12-09T07:28:05.867324326Z connectDone=2025-12-09T07:28:05.867346226Z gotConn=0001-01-01T00:00:00Z responseStart=0001-01-01T00:00:00Z tlsStart=0001-01-01T00:00:00Z tlsDone=0001-01-01T00:00:00Z end=0001-01-01T00:00:00Z
ts=2025-12-09T07:28:05.867409606Z caller=main.go:181 module=http_2xx target=https://vpn.csssr.com level=error msg="Probe failed" duration_seconds=10.007182494



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 10.006913455
# HELP probe_duration_seconds Returns how long the probe took to complete in seconds
# TYPE probe_duration_seconds gauge
probe_duration_seconds 10.007182494
# 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
probe_http_duration_seconds{phase="processing"} 0
probe_http_duration_seconds{phase="resolve"} 10.006913455
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 2.875920965e+09
# HELP probe_ip_protocol Specifies whether probe ip protocol is IP4 or IP6
# TYPE probe_ip_protocol gauge
probe_ip_protocol 6
# HELP probe_success Displays whether or not the probe was a success
# TYPE probe_success gauge
probe_success 0



Module configuration:
prober: http
timeout: 30s
http:
  valid_http_versions:
  - HTTP/1.1
  - HTTP/2.0
  preferred_ip_protocol: ip4
  ip_protocol_fallback: 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