ZenossRM components

Components of the /ZenossRM device are automatically discovered. Attributes are updated on the normal remodeling interval, which defaults to 12 hours.

You can add custom events and custom thresholds, and edit shipped thresholds for components that have them.
Collectors
The aggregation of collector daemons and their supporting services grouped as localhost.
CollectorDaemons
The aggregation of statistics broken down by individual daemon service; for example, zenpython and zencommand.
Durable Queues
Persistent RabbitMQ message queues.
MetricConsumer
Pulls data from the Redis queue and passes it to MetricShipper.
This component ships with a default threshold. The maximum number of seconds that MetricConsumer needs to process its internal queue at the current rate is currently 300. If this value is exceeded, the MetricConsumer node on the metric pipeline turns gray and flashes.
MetricShipper
Inserts metrics into OpenTSDBWriter.
This component ships with a default threshold. The maximum number of seconds MetricShipper needs to process its Redis queue at the current rate is 300. If this value is exceeded, the MetricShipper node on the metric pipeline turns gray and flashes.
OpenTSDBReader
Allows queries to metric storage.
OpenTSDBWriter
Performs writes to metric storage.
Redis
Used as a cache for device configuration and metrics data.
RegionServer
OpenTSDBWriter uses this component for metric storage.
Solr
Provides the index of modeled devices and system objects.
ZODB
Object database that stores the model.
ZenActionD
Watches the event stream and sends configured notifications.
ZenEventD
Filters, enhances, and transforms events.
This component ships with a default threshold. The maximum number of seconds ZenEventD needs to process the rawevents queue at the current rate is 300. If this value is exceeded, the ZenEventD node on the metric pipeline turns gray and flashes.
ZenEventServer
Performs event processing, storage, and retrieval.
This component ships with a default threshold. The maximum number of seconds ZenEventServer needs to process the zenevents queue at the current rate is 300. If this value is exceeded, the ZenEventServer node on the metric pipeline turns gray and flashes.
ZenHub
The central coordinator of event generation and configuration delivery to daemons.
ZenModeler
Periodically scans modeled devices and saves attribute changes to the model.
Zope
Web server processes that serve the browser interface, reports, Zenoss JSON API requests, and debugging.