Adding upstream version 1.34.4.

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

plugins/inputs/nsq/README.md

@@ -0,0 +1,104 @@
+# NSQ Input Plugin
+
+This plugin gathers metrics from [NSQ][nsq] realtime distributed messaging
+platform instances using the [NSQD API][api].
+
+⭐ Telegraf v1.16.0
+🏷️ server
+💻 all
+
+[nsq]: https://nsq.io/
+[api]: https://nsq.io/components/nsqd.html
+
+## 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 NSQ topic and channel statistics.
+[[inputs.nsq]]
+  ## An array of NSQD HTTP API endpoints
+  endpoints  = ["http://localhost:4151"]
+
+  ## 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
+```
+
+## Metrics
+
+- `nsq_server`:
+  - tags:
+    - `server_host`
+    - `server_version`
+  - fields:
+    - `server_count`
+    - `topic_count`
+- `nsq_topic`:
+  - tags:
+    - `server_host`
+    - `server_version`
+    - `topic`
+  - fields:
+    - `backend_depth`
+    - `channel_count`
+    - `depth`
+    - `message_count`
+- `nsq_channel`:
+  - tags:
+    - `server_host`
+    - `server_version`
+    - `topic`
+    - `channel`
+  - fields:
+    - `backend_depth`
+    - `client_count`
+    - `depth`
+    - `deferred_count`
+    - `inflight_count`
+    - `message_count`
+    - `requeue_count`
+    - `timeout_count`
+- `nsq_client`:
+  - tags:
+    - `channel`
+    - `client_address`
+    - `client_hostname`
+    - `client_id`
+    - `client_name`
+    - `client_user_agent`
+    - `client_deflate`
+    - `client_snappy`
+    - `client_tls`
+    - `client_version`
+    - `server_host`
+    - `server_version`
+    - `topic`
+  - fields:
+    - `finish_count`
+    - `inflight_count`
+    - `message_count`
+    - `ready_count`
+    - `requeue_count`
+
+## Example Output
+
+```text
+nsq_server,server_host=127.0.0.1:35871,server_version=0.3.6 server_count=1i,topic_count=2i 1742836824386224245
+nsq_topic,server_host=127.0.0.1:35871,server_version=0.3.6,topic=t1 backend_depth=13i,channel_count=1i,depth=12i,message_count=14i 1742836824386235365
+nsq_channel,channel=c1,server_host=127.0.0.1:35871,server_version=0.3.6,topic=t1 backend_depth=1i,client_count=1i,deferred_count=3i,depth=0i,inflight_count=2i,message_count=4i,requeue_count=5i,timeout_count=6i 1742836824386241985
+nsq_client,channel=c1,client_address=172.17.0.11:35560,client_deflate=false,client_hostname=373a715cd990,client_id=373a715cd990,client_name=373a715cd990,client_snappy=false,client_tls=false,client_user_agent=nsq_to_nsq/0.3.6\ go-nsq/1.0.5,client_version=V2,server_host=127.0.0.1:35871,server_version=0.3.6,topic=t1 finish_count=9i,inflight_count=7i,message_count=8i,ready_count=200i,requeue_count=10i 1742836824386252905
+nsq_topic,server_host=127.0.0.1:35871,server_version=0.3.6,topic=t2 backend_depth=29i,channel_count=1i,depth=28i,message_count=30i 1742836824386263806
+nsq_channel,channel=c2,server_host=127.0.0.1:35871,server_version=0.3.6,topic=t2 backend_depth=16i,client_count=1i,deferred_count=18i,depth=15i,inflight_count=17i,message_count=19i,requeue_count=20i,timeout_count=21i 1742836824386270026
+nsq_client,channel=c2,client_address=172.17.0.8:48145,client_deflate=true,client_hostname=377569bd462b,client_id=377569bd462b,client_name=377569bd462b,client_snappy=true,client_tls=true,client_user_agent=go-nsq/1.0.5,client_version=V2,server_host=127.0.0.1:35871,server_version=0.3.6,topic=t2 finish_count=25i,inflight_count=23i,message_count=24i,ready_count=22i,requeue_count=26i 1742836824386277926
+```