Adding upstream version 1.44.3.upstream/1.44.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 98 insertions, 0 deletions

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+<!--
+title: "Traefik monitoring with Netdata"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/collectors/python.d.plugin/traefik/README.md"
+sidebar_label: "traefik-python.d.plugin"
+learn_status: "Published"
+learn_topic_type: "References"
+learn_rel_path: "Integrations/Monitor/Webapps"
+-->
+
+# Traefik collector
+
+Uses the `health` API to provide statistics.
+
+It produces:
+
+1. **Responses** by statuses
+
+    - success (1xx, 2xx, 304)
+    - error (5xx)
+    - redirect (3xx except 304)
+    - bad (4xx)
+    - other (all other responses)
+
+2. **Responses** by codes
+
+    - 2xx (successful)
+    - 5xx (internal server errors)
+    - 3xx (redirect)
+    - 4xx (bad)
+    - 1xx (informational)
+    - other (non-standart responses)
+
+3. **Detailed Response Codes** requests/s (number of responses for each response code family individually)
+
+4. **Requests**/s
+
+    - request statistics
+
+5. **Total response time**
+
+    - sum of all response time
+
+6. **Average response time**
+
+7. **Average response time per iteration**
+
+8. **Uptime**
+
+    - Traefik server uptime
+
+## Configuration
+
+Edit the `python.d/traefik.conf` configuration file using `edit-config` from the
+Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md), which is typically
+at `/etc/netdata`.
+
+```bash
+cd /etc/netdata   # Replace this path with your Netdata config directory, if different
+sudo ./edit-config python.d/traefik.conf
+```
+
+Needs only `url` to server's `health`
+
+Here is an example for local server:
+
+```yaml
+update_every: 1
+priority: 60000
+
+local:
+  url: 'http://localhost:8080/health'
+```
+
+Without configuration, module attempts to connect to `http://localhost:8080/health`.
+
+
+
+
+### Troubleshooting
+
+To troubleshoot issues with the `traefik` module, run the `python.d.plugin` with the debug option enabled. The 
+output will give you the output of the data collection job or error messages on why the collector isn't working.
+
+First, navigate to your plugins directory, usually they are located under `/usr/libexec/netdata/plugins.d/`. If that's 
+not the case on your system, open `netdata.conf` and look for the setting `plugins directory`. Once you're in the 
+plugin's directory, switch to the `netdata` user.
+
+```bash
+cd /usr/libexec/netdata/plugins.d/
+sudo su -s /bin/bash netdata
+```
+
+Now you can manually run the `traefik` module in debug mode:
+
+```bash
+./python.d.plugin traefik debug trace
+```
+