Introduction

System metrics are scraped through our Prometheus Metrics Web Service endpoint.

For configuring and exporting user-defined Universal Event metrics, click here.

Universal Controller Task Instance Activity and History Metric Exports

For configuring UC with optional metric labels, click here.

Metric Name	Description	Metric Type	Default Labels	Optional Labels
uc_history_total	Total number of task instances that completed with an end status of In Doubt, Start Failure, Confirmation Required, Cancelled, Failed, Skipped, Finished, or Success.	Counter	cluster_node_id task_type task_type_detailed task_instance_status	agent_id task_name security_business_services task_instance_exit_code
uc_task_instance_launch_total	Total number of task instances launched.	Counter	cluster_node_id task_type task_type_detailed	agent_id task_name security_business_services
uc_task_instance_late_start_total	Total number of task instances that started late.	Counter	cluster_node_id task_type task_type_detailed	agent_id task_name security_business_services
uc_task_instance_late_finish_total	Total number of task instances that finished late.	Counter	cluster_node_id task_type task_type_detailed	agent_id task_name security_business_services
uc_task_instance_early_finish_total	Total number of task instances that finished early.	Counter	cluster_node_id task_type task_type_detailed	agent_id task_name security_business_services
uc_task_instance_duration_seconds	Task instance duration in seconds. The default buckets, defined in seconds, are as follows. 1, 2.5, 5, 10, 15, 30, 45, 60, 150, 300, 600, 900, 1800, 2700, 3600 This translates to the following. 1s, 2.5s, 5s, 10s, 15s, 30s, 45s, 60s, 2.5m, 5m, 10m, 15m, 30m, 45m, 1hr To customize the buckets, you can configure the `uc.properties` property `uc.prometheus.metrics.uc_task_instance_duration_seconds.buckets`.	Histogram	cluster_node_id task_type task_type_detailed	agent_id task_name security_business_services
uc_universal_event_total	Total number of Universal Events published by Universal Event Templates and Universal Template Event Templates.	Counter	cluster_node_id universal_event_name universal_template_name universal_extension_name The universal_template_name and universal_extension_name label values are non-empty for published local Universal Events (defined by a Universal Template Event Template) and empty for published global Universal Events (defined by a Universal Event Template).	agent_id task_name security_business_services

Standard Metric Exports (CPU Time Spent and Memory Usage)

Metric Name	Description	Metric Type
process_cpu_seconds_total	Total user and system CPU time spent in seconds.	Counter
process_start_time_seconds	Start time of the process since unix epoch in seconds.	Gauge
process_open_fds	Number of open file descriptors.	Gauge
process_max_fds	Maximum number of open file descriptors.	Gauge
process_virtual_memory_bytes	Virtual memory size in bytes.	Gauge
process_resident_memory_bytes	Resident memory size in bytes.	Gauge

JVM Class Loading

JVM Memory Pools Metric Exports

Metric Name	Description	Metric Type
jvm_memory_objects_pending_finalization	The number of objects waiting in the finalizer queue.	Gauge
jvm_memory_bytes_used	Used bytes of a given JVM memory area.	Gauge
jvm_memory_pool_bytes_used	Used bytes of a given JVM memory pool.	Gauge
jvm_memory_bytes_committed	Committed (bytes) of a given JVM memory area.	Gauge
jvm_memory_bytes_max	Max (bytes) of a given JVM memory area.	Gauge
jvm_memory_bytes_init	Initial bytes of a given JVM memory area.	Gauge

JVM Memory Allocation Metric Exports

Metric Name	Description	Metric Type
jvm_memory_pool_allocated_bytes_total	Total bytes allocated in a given JVM memory pool. Only updated after GC, not continuously.	Counter

JVM Buffer Pools Metric Exports

Metric Name	Description	Metric Type
jvm_buffer_pool_used_bytes	Used bytes of a given JVM buffer pool.	Gauge
jvm_buffer_pool_capacity_bytes	Bytes capacity of a given JVM buffer pool.	Gauge
jvm_buffer_pool_used_buffers	Used buffers of a given JVM buffer pool.	Gauge

JVM Garbage Collector Exports

Metric Name	Description	Metric Type
jvm_gc_collection_seconds	Time spent in a given JVM garbage collector in seconds.	Summary

JVM Thread Metric Exports

Metric Name	Description	Metric Type
jvm_threads_current	Current thread count of a JVM.	Gauge
jvm_threads_daemon	Daemon thread count of a JVM.	Gauge
jvm_threads_peak	Peak thread count of a JVM.	Gauge
jvm_threads_started_total	Started thread count of a JVM.	Counter
jvm_threads_deadlocked	Cycles of JVM-threads that are in deadlock waiting to acquire object monitors or ownable synchronizers.	Gauge
jvm_threads_deadlocked_monitor	Cycles of JVM-threads that are in deadlock waiting to acquire object monitors.	Gauge
jvm_threads_state	Current count of threads by state.	Gauge

JVM Class Loading Metric Exports

Metric Name	Description	Metric Type
jvm_classes_currently_loaded	The number of classes that are currently loaded in the JVM.	Gauge
jvm_classes_loaded_total	The total number of classes that have been loaded since the JVM has started execution.	Counter
jvm_classes_unloaded_total	The total number of classes that have been unloaded since the JVM has started execution.	Counter

JVM Version Info Exports

Metric Name	Description	Metric Type
jvm_info	VM version info.	Gauge

Universal Controller Build Info Metric Exports

Metric Name	Description	Metric Type	Default Labels
uc_build_info	Universal Controller build information.	Gauge	build build_date release

Universal Controller Database Connection Pool Metric Exports

Metric Name	Description	Metric Type	Default Labels
uc_database_connection_pool_active	Number of connections currently borrowed from this pool.	Gauge	pool db_type
uc_database_connection_pool_idle	Returns the number of connections currently idle in this pool.	Gauge	pool db_type
uc_database_connection_pool_idle_min	Returns the target for the minimum number of idle connections to maintain in the pool.	Gauge	pool db_type
uc_database_connection_pool_idle_max	Returns the cap on the number of idle connections in the pool.	Gauge	pool db_type
uc_database_connection_pool_total	Returns the total number of connections currently borrowed and currently idle in this pool.	Gauge	pool db_type
uc_database_connection_pool_max	Returns the maximum number of connections that can be allocated by the pool (currently borrowed and currently idle) at a given time.	Gauge	pool db_type

OMS Server Metrics

Metric Name	Description	Metric Type	Default Labels
uc_oms_server_last_connected_time_seconds	OMS Server last connected time specified as the number of seconds since the Unix epoch, namely January 1, 1970, 00:00:00 GMT.	Gauge	server_address last_connected
uc_oms_server_session_status	OMS Server session status. (0=None, 1=Impaired, 2=Operational, -1=Unknown)	Gauge	server_address last_connected

License Detail Metrics

Metric Name	Description	Metric Type	Default Labels
uc_license_agents_distributed_used	Returns the number of distributed agents used.	Gauge	environment customer expiry_date
uc_license_agents_distributed_max	Returns the number of distributed agents allowed.	Gauge	environment customer expiry_date
uc_license_agents_zos_used	Returns the number of Zos agents used.	Gauge	environment customer expiry_date
uc_license_agents_zos_max	Returns the number of Zos agents allowed.	Gauge	environment customer expiry_date
uc_license_cluster_nodes_used	Returns the number of cluster nodes used.	Gauge	environment customer expiry_date
uc_license_cluster_nodes_max	Returns the number of cluster nodes allowed.	Gauge	environment customer expiry_date
uc_license_monthly_executions_used	Returns the number of monthly task executions used.	Gauge	environment customer expiry_date
uc_license_monthly_executions_max	Returns the number of monthly task executions allowed.	Gauge	environment customer expiry_date
uc_license_task_definitions_used	Returns the number of task definitions used.	Gauge	environment customer expiry_date
uc_license_task_definitions_max	Returns the number of task definitions allowed.	Gauge	environment customer expiry_date

Universal Controller 7.5.x

Universal Controller - Provided Metrics