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Host operating system: output of uname -a
Linux localhost 3.10.0-1160.11.1.el7.x86_64 #1 SMP Fri Dec 18 16:34:56 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
blackbox_exporter version: output of blackbox_exporter --version
blackbox_exporter, version 0.18.0 (branch: HEAD, revision: 60c86e6ce5a1111f7958b06ae7a08222bb6ec839)
build user: root@53d72328d93f
build date: 20201012-09:46:31
go version: go1.15.2
What is the blackbox.yml module config.
modules:
http_2xx:
prober: http
http:
valid_status_codes: [301, 302, 200, 401, 403, 415]
no_follow_redirects: true
preferred_ip_protocol: ip4
tls_config:
insecure_skip_verify: true
http_post_2xx:
prober: http
http:
method: POST
tcp_connect:
prober: tcp
timeout: 15s
pop3s_banner:
prober: tcp
tcp:
query_response:
- expect: "^+OK"
tls: true
tls_config:
insecure_skip_verify: false
ssh_banner:
prober: tcp
tcp:
query_response:
- expect: "^SSH-2.0-"
irc_banner:
prober: tcp
tcp:
query_response:
- send: "NICK prober"
- send: "USER prober prober prober :prober"
- expect: "PING :([^ ]+)"
send: "PONG ${1}"
- expect: "^:[^ ]+ 001"
icmp:
prober: icmp
timeout: 20s
icmp:
preferred_ip_protocol: ip4What is the prometheus.yml scrape config.
global:
scrape_interval: 1m # Set the scrape interval to every 15 seconds. Default is every 1 minute.
evaluation_interval: 1m # Evaluate rules every 15 seconds. The default is every 1 minute.
scrape_timeout: 15s
scrape_configs:
- job_name: 'service_check'
metrics_path: /probe
scrape_interval: 1m
scrape_timeout: 30s
params:
module: [http_2xx]
static_configs:
- targets:
- https://mycompany.com
relabel_configs:
- source_labels: [__address__]
target_label: __param_target
- source_labels: [__param_target]
target_label: instance
- target_label: __address__
replacement: localhost:9115
...What logging output did you get from adding &debug=true to the probe URL?
probe_dns_lookup_time_seconds 0.000888445
probe_duration_seconds 10.036707606
probe_failed_due_to_regex 0
probe_http_content_length 0
probe_http_duration_seconds{phase="connect"} 0
probe_http_duration_seconds{phase="processing"} 0
probe_http_duration_seconds{phase="resolve"} 0.000888445
probe_http_duration_seconds{phase="tls"} 0
probe_http_duration_seconds{phase="transfer"} 0
probe_http_redirects 0
probe_http_ssl 0
probe_http_status_code 0
probe_http_uncompressed_body_length 0
probe_http_version 0
probe_ip_addr_hash 3.931567538e+09
probe_ip_protocol 4
probe_success 0
What did you do that produced an error?
curl http://localhost:9115/probe\?module\=http_2xx\&target\=https%3A%2F%2Fmycompany.com\&debug%3Dtrue
What did you expect to see?
probe_success 1 or 120s timeout
What did you see instead?
net/http: TLS handshake timeout is only 10s, instead of 120s global probe timeout
Logs for the probe:
ts=2021-02-23T06:19:22.251254881Z caller=main.go:304 module=http_2xx target="https://mycompany.com/?debug=true" level=info msg="Beginning probe" probe=http timeout_seconds=119.5
ts=2021-02-23T06:19:22.251369966Z caller=http.go:342 module=http_2xx target="https://mycompany.com/?debug=true" level=info msg="Resolving target address" ip_protocol=ip4
ts=2021-02-23T06:19:22.252372922Z caller=http.go:342 module=http_2xx target="https://mycompany.com/?debug=true" level=info msg="Resolved target address" ip=aaa.bbb.ccc.ddd
ts=2021-02-23T06:19:22.252452689Z caller=client.go:252 module=http_2xx target="https://mycompany.com/?debug=true" level=info msg="Making HTTP request" url="https://aaa.bbb.ccc.ddd/?debug=true" host=mycompany.com
ts=2021-02-23T06:19:32.288414104Z caller=main.go:119 module=http_2xx target="https://mycompany.com/?debug=true" level=error msg="Error for HTTP request" err="Get \"https://aaa.bbb.ccc.ddd/?debug=true\": net/http: TLS handshake timeout"
ts=2021-02-23T06:19:32.28846505Z caller=main.go:119 module=http_2xx target="https://mycompany.com?debug=true" level=info msg="Response timings for roundtrip" roundtrip=0 start=2021-02-23T06:19:22.25252433Z dnsDone=2021-02-23T06:19:22.25252433Z connectDone=2021-02-23T06:19:22.288073452Z gotConn=0001-01-01T00:00:00Z responseStart=0001-01-01T00:00:00Z end=0001-01-01T00:00:00Z
ts=2021-02-23T06:19:32.288508646Z caller=main.go:304 module=http_2xx target="https://mycompany.com/?debug=true" level=error msg="Probe failed" duration_seconds=10.03720212
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