Traefik collector
Traefik
is a leading modern reverse proxy and load balancer that makes deploying
microservices easy. .
This module will monitor one or more Traefik
instances, depending on your configuration.
Requirements
Traefik
with enabled Prometheus exporter.
Metrics
Current implementation collects only entrypoint metrics.
All metrics have "vcsa." prefix.
Metric | Scope | Dimensions | Units |
---|---|---|---|
entrypoint_requests | entrypoint, protocol | 1xx, 2xx, 3xx, 4xx, 5xx | requests/s |
entrypoint_request_duration_average | entrypoint, protocol | 1xx, 2xx, 3xx, 4xx, 5xx | milliseconds |
entrypoint_open_connections | entrypoint, protocol | a dimension per HTTP method | connections |
Configuration
Edit the go.d/traefik.conf
configuration file using edit-config
from the
Netdata config directory, which is typically at /etc/netdata
.
cd /etc/netdata # Replace this path with your Netdata config directory
sudo ./edit-config go.d/traefik.conf
Needs only url
to server's /metrics
endpoint. Here is an example for 2 servers:
jobs:
- name: local
url: http://127.0.0.1:8082/metrics
- name: remote
url: http://203.0.113.10:8082/metrics
For all available options please see module configuration file.
Troubleshooting
To troubleshoot issues with the traefik
collector, run the go.d.plugin
with the debug option enabled. The output
should give you clues as to why the collector isn't working.
Navigate to the
plugins.d
directory, usually at/usr/libexec/netdata/plugins.d/
. If that's not the case on your system, opennetdata.conf
and look for theplugins
setting under[directories]
.cd /usr/libexec/netdata/plugins.d/
Switch to the
netdata
user.sudo -u netdata -s
Run the
go.d.plugin
to debug the collector:./go.d.plugin -d -m traefik
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