Hi there, hope y'all doing fine.
I'm fairly new to prom and having a bit of trouble with all of the configs.
Currently I want to use the blackbox_exporter to ping the endpoints. I just
want to know if they are up and healthy or down/off.
But I just can't figure out how to relabel correctly in order to get the
correct url.
the correct one should look like this: http://*1st_client_ip*
:9115/probe?module=icmp&target=*1st_client_ip*
my prometheus.yml:
# my global config
global:
scrape_interval: 30s # Set the scrape interval to every 15 seconds.
Default is every 1 minute.
evaluation_interval: 15s # Evaluate rules every 15 seconds. The default
is every 1 minute.
scrape_timeout: 15s
# scrape_timeout is set to the global default (10s).
# Alertmanager configuration
alerting:
alertmanagers:
- static_configs:
- targets:
- alertmanager:9093
# Load rules once and periodically evaluate them according to the global
'evaluation_interval'.
rule_files:
- rules.yml
[...]
static_configs:
- job_name: 'blackbox-icmp'
metrics_path: /probe
params:
module: [icmp]
static_configs:
- targets:
- *1st_client_ip*:9115
- *2nd_client_ip*:9182
relabel_configs:
- source_labels: [__address__]
target_label: __param_target
- source_labels: [__param_target]
target_label: instance
With this relabel_config I at least have the target and module in the
probe-url. But attached at the end is some kind of modulo and I don't
really know where it's coming from: http://*1st_client_ip*
:9115/probe?module=icmp&target=*1st_client_ip*%3A9115 and with that all
values in the icmp probe is 0. when deleting the modulo manually from url -
everything works just fine.
Can someone help me to get it right?
Kind regards - Kolja
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