Tengine collector
Tengine
is a web server originated by Taobao, the largest e-commerce website in Asia.
It is based on the Nginx HTTP server and has many advanced features.
This module monitors one or more Tengine
instances, depending on your configuration.
Requirements
tengine
with configuredngx_http_reqstat_module
.- collector expects default line format.
Metrics
All metrics have "tengine." prefix.
Metric | Scope | Dimensions | Units |
---|---|---|---|
bandwidth_total | global | in, out | B/s |
connections_total | global | accepted | connections/s |
requests_total | global | processed | requests/s |
requests_per_response_code_family_total | global | 2xx, 3xx, 4xx, 5xx, other | requests/s |
requests_per_response_code_detailed_total | global | 200, 206, 302, 304, 403, 404, 419, 499, 500, 502, 503, 504, 508, other | requests/s |
requests_upstream_total | global | requests | requests/s |
tries_upstream_total | global | calls | calls/s |
requests_upstream_per_response_code_family_total | global | 4xx, 5xx | requests/s |
Configuration
Edit the go.d/tengine.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/tengine.conf
Needs only url
to server's /us
. Here is an example for 2 servers:
jobs:
- name: local
url: http://127.0.0.1/us
- name: remote
url: http://203.0.113.10/us
For all available options please see module configuration file.
Troubleshooting
To troubleshoot issues with the tengine
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 tengine
Do you have any feedback for this page? If so, you can open a new issue on our netdata/learn repository.