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ClearBlade Node Metrics

The following are all metrics that are exported via Prometheus by the ClearBlade pods in an IoT Enterprise instance.

Metric Name

Type

Description

clearblade_cluster_leader

gauge

Whether or not the current node thinks it is the leader

clearblade_code_services_running_services

gauge

Currently running services

clearblade_expiration

gauge

Days left on license

clearblade_http_failed

counter

Failed endpoints ordered by frequency

clearblade_http_requests

gauge

The total number of requests since startup and the currently active requests

clearblade_http_succeeded

counter

Successful endpoints ordered by frequency

clearblade_lean_mode

Is lean mode enabled

clearblade_locks_wait_time

histogram

The number of milliseconds spent waiting to acquire a lock

clearblade_locks_waiting_locks

gauge

Number of locks the current node is waiting to acquire

clearblade_mongo_active

gauge

Mongo operations that have been initiated but not yet resolved

clearblade_mongo_failed

counter

Mongo operations that resolved unsuccessfully

clearblade_mongo_operation_time

histogram

The time spent waiting for Mongo operations to complete

clearblade_mongo_pool_size

gauge

The number of network connections to Mongo

clearblade_mongo_succeeded

counter

Mongo operations that resolved successfully

clearblade_mqtt_concurrent_connects

gauge

Number of connects in progress

clearblade_mqtt_current_connections

gauge

The current count of MQTT connections

clearblade_mqtt_publishes

counter

Number of MQTT publishes

clearblade_mqtt_shared_topic_queues

gauge

State of MQTT shared topic queues sizes

clearblade_preloaded_services_queue_size

gauge

Size of preloaded request queue

clearblade_store_analytics

Are analytics being stored

clearblade_store_code_logs

Are code logs being stored

clearblade_store_message_history

Is message history being stored

clearblade_stream_services_failed_services

counter

Counters for stream services that have failed

clearblade_stream_services_topic_queues

gauge

State of MQTT topic queues for stream services

clearblade_timers_failed

counter

Total number of failed timer runs since startup

clearblade_timers_scheduled

gauge

Total number of scheduled to run

clearblade_timers_successful

counter

Total number of successful timer runs since startup

clearblade_triggers_backlog

gauge

Total number of triggers waiting in the backlog to run

clearblade_triggers_successful

counter

Total number of successful triggers on a per-trigger basis

clearblade_up

Is the ClearBlade backend up and accepting connections and requests

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