This plugin provides native PostgreSQL instrumentation for monitoring and metrics collection, including: service health, database connectivity, database locks, replication status, database size, `pg_stat_bgwriter` metrics, and more.

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

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

This plugin provides native nginx instrumentation for metrics collection, including: metrics via `stub_status`.

Sensu etcd Plugins

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

Stable runtime for sensu-ruby for ubuntu 18

sensu-serverspec-events is a Sensu event handler that parses Serverspec JSON output and creates new Sensu events for each test.

This plugin provides checks for the ruby version used and for security advisories for used gems

Sensu Zookeeper Plugins

The Ruby runtime on Raspbian

This plugin provides native Redis instrumentation for monitoring and metrics collection, including: service health, database connectivity, replication status, `INFO` metrics, key counts, list lengths, and more.

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 instrumentation for monitoring and metrics collection, including:health, usage, and various metrics of filesystem attributes.

This plugin provides native instrumentation for monitoring log files or system logs via journald for regular expressions, and a Sensu handler for logging Sensu events to log files.

This plugin provides native AWS instrumentation for monitoring and metrics collection, including: health and metrics for various AWS services, such as EC2, RDS, ELB, and more, as well as handlers for EC2, SES, and SNS.

This plugin provides native vmstat instrumentation for metrics collection, including: processes waiting, interrupts per second, and more.

This plugin provides native system I/O instrumentation for metrics collection via the system `ioping` utility.

This plugin provides native instrumentation for monitoring Chef, including service health checks (via chef-server-ctl) and chef node status, and a Sensu handler for removing stale Sensu clients.

This plugin provides native NTP instrumentation for monitoring and metrics collection, including: server drift, and metrics via `ntpdate` and `ntpstats`.