Supported pluginsΒΆ

hotsos is organised around plugins that provide easy access to the state of an application or subsystem. When run, hotsos executes every plugin, and each one contributes a section to the summary. The following plugins cover common cloud applications as well as core system areas:

Plugin

Covers

juju

Juju models, applications and units.

kernel

Kernel version, configuration and log analysis.

kubernetes

Kubernetes cluster components.

lxd

LXD containers and configuration.

maas

MAAS region and rack controllers.

microcloud

MicroCloud deployments.

mysql

MySQL and MySQL InnoDB Cluster.

openstack

OpenStack services.

openvswitch

Open vSwitch and OVN.

rabbitmq

RabbitMQ message broker.

sosreport

The sosreport being analysed.

storage

Ceph and bcache.

system

General host/system information.

vault

HashiCorp Vault.

For a discussion of how plugins are implemented, see Architecture.