This plugin provides native CPU instrumentation for monitoring and metrics collection, including: CPU usage and metrics for user, nice, system, idle, iowait, irq, softirq, steal, and guest.

This plugin provides native disk instrumentation for monitoring and metrics collection, including: health, usage, and various metrics.

This plugin provides native ElasticSearch instrumentation for monitoring and metrics collection, including: service health and metrics for cluster, node, and more.

This plugin provides native HAProxy instrumentation for monitoring and metrics collection, including: service health and backend server metrics.

Sensu plugins for Kubernetes

This plugin provides native load instrumentation for monitoring and metrics collection, including: load health, and total or per core metrics.

This plugin provides native network instrumentation for monitoring and metrics collection, including: hardware, TCP response, RBLs, whois, port status, and more.

This plugin provides native Postfix instrumentation for monitoring and metrics collection of the mail queue via `mailq`.

This plugin provides native Puppet instrumentation for monitoring and collecting metrics from Puppet runs.

This plugin provides native RabbitMQ instrumentation for monitoring and metrics collection, including: service health, message, consumer, and queue health/metrics via `rabbitmq_management`, and more.