NATS Server Monitoring Input Plugin

This plugin gathers metrics of a NATS server instance using its monitoring endpoints.

⭐ Telegraf v1.6.0 🏷️ server 💻 all

Global configuration options

Plugins support additional global and plugin configuration settings for tasks such as modifying metrics, tags, and fields, creating aliases, and configuring plugin ordering. See CONFIGURATION.md for more details.

Configuration

toml

# Provides metrics about the state of a NATS server
# This plugin does NOT support FreeBSD
[[inputs.nats]]
  ## The address of the monitoring endpoint of the NATS server
  server = "http://localhost:8222"

  ## Maximum time to receive response
  # response_timeout = "5s"

Metrics

nats
- tags
  - server
- fields:
  - uptime (integer, nanoseconds)
  - mem (integer, bytes)
  - subscriptions (integer, count)
  - out_bytes (integer, bytes)
  - connections (integer, count)
  - in_msgs (integer, bytes)
  - total_connections (integer, count)
  - cores (integer, count)
  - cpu (integer, count)
  - slow_consumers (integer, count)
  - routes (integer, count)
  - remotes (integer, count)
  - out_msgs (integer, count)
  - in_bytes (integer, bytes)

Example Output

text

nats,server=http://localhost:8222 uptime=117158348682i,mem=6647808i,subscriptions=0i,out_bytes=0i,connections=0i,in_msgs=0i,total_connections=0i,cores=2i,cpu=0,slow_consumers=0i,routes=0i,remotes=0i,out_msgs=0i,in_bytes=0i 1517015107000000000