Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/inputs/nginx/README.md

@@ -0,0 +1,79 @@
+# Nginx Input Plugin
+
+This plugin gathers metrics from the open source [Nginx web server][nginx].
+Nginx Plus is a commercial version. For more information about differences
+between Nginx (F/OSS) and Nginx Plus, see the Nginx [documentation][diff_doc].
+
+⭐ Telegraf v0.1.5
+🏷️ server, web
+💻 all
+
+[nginx]: https://www.nginx.com
+[diff_doc]: https://www.nginx.com/blog/whats-difference-nginx-foss-nginx-plus/
+
+## Global configuration options <!-- @/docs/includes/plugin_config.md -->
+
+In addition to the plugin-specific configuration settings, plugins support
+additional global and plugin configuration settings. These settings are used to
+modify metrics, tags, and field or create aliases and configure ordering, etc.
+See the [CONFIGURATION.md][CONFIGURATION.md] for more details.
+
+[CONFIGURATION.md]: ../../../docs/CONFIGURATION.md#plugins
+
+## Configuration
+
+```toml @sample.conf
+# Read Nginx's basic status information (ngx_http_stub_status_module)
+[[inputs.nginx]]
+  ## An array of Nginx stub_status URI to gather stats.
+  urls = ["http://localhost/server_status"]
+
+  ## Optional TLS Config
+  # tls_ca = "/etc/telegraf/ca.pem"
+  # tls_cert = "/etc/telegraf/cert.pem"
+  # tls_key = "/etc/telegraf/key.pem"
+  ## Use TLS but skip chain & host verification
+  # insecure_skip_verify = false
+
+  ## HTTP response timeout (default: 5s)
+  response_timeout = "5s"
+```
+
+## Metrics
+
+- Measurement
+  - accepts
+  - active
+  - handled
+  - reading
+  - requests
+  - waiting
+  - writing
+
+## Tags
+
+- All measurements have the following tags:
+  - port
+  - server
+
+## Example Output
+
+Using this configuration:
+
+```toml
+[[inputs.nginx]]
+  ## An array of Nginx stub_status URI to gather stats.
+  urls = ["http://localhost/status"]
+```
+
+When run with:
+
+```sh
+./telegraf --config telegraf.conf --input-filter nginx --test
+```
+
+It produces:
+
+```text
+nginx,port=80,server=localhost accepts=605i,active=2i,handled=605i,reading=0i,requests=12132i,waiting=1i,writing=1i 1456690994701784331
+```