Differences between MicroProfile Metrics 1.0 and 2.0
The metrics reference list includes all the metrics that are available for Open Liberty.
Some metric names and types changed between MicroProfile Metrics 1.1 and MicroProfile Metrics 2.x, so the following table lists the mpMetrics-2.2 metric names and the corresponding mpMetrics-1.1 metric names. It also lists the corresponding Prometheus names and metric types:
| mpMetrics-1.1 name | mpMetrics-1.1 Prometheus name(s) | mpMetrics-1.1 type | mpMetrics-2.x name | mpMetrics-2.x Prometheus name(s) | mpMetrics-2.x type |
|---|---|---|---|---|---|
classloader.currentLoadedClasses.count |
base:classloader_current_loaded_class_count |
Counter |
classloader.loadedClasses.count |
base_classloader_loadedClasses_count |
Gauge |
classloader.totalLoadedClasses.count |
base:classloader_total_loaded_class_count |
Counter |
classloader.loadedClasses.total |
base_classloader_loadedClasses_total |
Counter |
classloader.totalUnloadedClasses.count |
base:classloader_total_unloaded_class_count |
Counter |
classloader.unloadedClasses.total |
base_classloader_unloadedClasses_total |
Counter |
connectionpool.<datasourceName>.connectionHandles |
vendor:connectionpool_<dataSourceName>_connection_handles |
Gauge |
connectionpool.connectionHandles{datasource=<datasourceName>} |
vendor_connectionpool_connectionHandles{datasource=<dataSourceName>} |
Gauge |
connectionpool.<datasourceName>.create.total |
vendor:connectionpool_<dataSourceName>_create_total |
Counter |
connectionpool.create.total{datasource=<datasourceName>} |
vendor_connectionpool_create_total{datasource=<dataSourceName>} |
Counter |
connectionpool.<datasourceName>.destroy.total |
vendor:connectionpool_<dataSourceName>_destroy_total |
Counter |
connectionpool.destroy.total{datasource=<datasourceName>} |
vendor_connectionpool_destroy_total{datasource=<dataSourceName>} |
Counter |
connectionpool.<datasourceName>.freeConnections |
vendor:connectionpool_<dataSourceName>_free_connections |
Gauge |
connectionpool.freeConnections{datasource=<datasourceName>} |
vendor_connectionpool_freeConnections{datasource=<dataSourceName>} |
Gauge |
connectionPool.<datasourceName>.inUseTime.total |
vendor:connectionpool_<dataSourceName>_in_use_time_total_seconds |
Gauge |
connectionPool.inUseTime.total{datasource=<datasourceName>} |
vendor_connectionpool_inUseTime_total_seconds{datasource=<dataSourceName>} |
Gauge |
connectionpool.<datasourceName>.managedConnections |
vendor:connectionpool_<dataSourceName>_managed_connections |
Gauge |
connectionpool.managedConnections{datasource=<datasourceName>} |
vendor_connectionpool_managedConnections{datasource=<dataSourceName>} |
Gauge |
connectionpool.<datasourceName>.queuedRequests.total |
vendor:connectionpool_<dataSourceName>_queued_requests_total |
Counter |
connectionpool.queuedRequests.total{datasource=<datasourceName>} |
vendor_connectionpool_queuedRequests_total{datasource=<dataSourceName>} |
Counter |
connectionPool.<datasourceName>.usedConnections.total |
vendor:connectionpool_<dataSourceName>_used_connections_total |
Counter |
connectionPool.usedConnections.total{datasource=<datasourceName>} |
vendor_connectionpool_usedConnections_total{datasource=<dataSourceName>} |
Counter |
connectionpool.<datasourceName>.waitTime.total |
vendor:connectionpool_<dataSourceName>_wait_time_total_seconds |
Gauge |
connectionpool.waitTime.total{datasource=<datasourceName>} |
vendor_connectionpool_waitTime_total_seconds{datasource=<dataSourceName>} |
Gauge |
cpu.availableProcessors |
base:cpu_available_processors |
Gauge |
cpu.availableProcessors |
base_cpu_availableProcessors |
Gauge |
cpu.processCpuLoad |
base:cpu_process_cpu_load_percent |
Gauge |
cpu.processCpuLoad |
base_cpu_processCpuLoad_percent |
Gauge |
cpu.systemLoadAverage |
base:cpu_system_load_average |
Gauge |
cpu.systemLoadAverage |
base_cpu_systemLoadAverage |
Gauge |
ft.<name>.bulkhead.callsAccepted.total |
application:ft_<name>_bulkhead_calls_accepted_total |
Counter |
ft.<name>.bulkhead.callsAccepted.total |
application_ft_<name>_bulkhead_callsAccepted_total |
Counter |
ft.<name>.bulkhead.callsRejected.total |
application:ft_<name>_bulkhead_calls_rejected_total |
Counter |
ft.<name>.bulkhead.callsRejected.total |
application_ft_<name>_bulkhead_callsRejected_total |
Counter |
ft.<name>.bulkhead.concurrentExecutions |
application:ft_<name>_bulkhead_concurrent_executions |
Gauge<long> |
ft.<name>.bulkhead.concurrentExecutions |
application_ft_<name>_bulkhead_concurrentExecutions |
Gauge<long> |
ft.<name>.bulkhead.executionDuration |
application:ft_<name>_bulkhead_execution_duration_mean_seconds application:ft_<name>_bulkhead_execution_duration_max_seconds application:ft_<name>_bulkhead_execution_duration_min_seconds application:ft_<name>_bulkhead_execution_duration_stddev_seconds application:ft_<name>_bulkhead_execution_duration_seconds_count application:ft_<name>_bulkhead_execution_duration_seconds{quantile="0.5"} application:ft_<name>_bulkhead_execution_duration_seconds{quantile="0.75"} application:ft_<name>_bulkhead_execution_duration_seconds{quantile="0.95"} application:ft_<name>_bulkhead_execution_duration_seconds{quantile="0.98"} application:ft_<name>_bulkhead_execution_duration_seconds{quantile="0.99"} application:ft_<name>_bulkhead_execution_duration_seconds{quantile="0.999"} |
Histogram |
ft.<name>.bulkhead.executionDuration |
application_ft_<name>_bulkhead_executionDuration_mean_seconds / (seconds) application_ft_<name>_bulkhead_executionDuration_max_seconds application_ft_<name>_bulkhead_executionDuration_min_seconds application_ft_<name>_bulkhead_executionDuration_stddev_seconds application_ft_<name>_bulkhead_executionDuration_seconds_count application_ft_<name>_bulkhead_executionDuration_seconds{quantile="0.5"} application_ft_<name>_bulkhead_executionDuration_seconds{quantile="0.75"} application_ft_<name>_bulkhead_executionDuration_seconds{quantile="0.95"} application_ft_<name>_bulkhead_executionDuration_seconds{quantile="0.98"} application_ft_<name>_bulkhead_executionDuration_seconds{quantile="0.99"} application_ft_<name>_bulkhead_executionDuration_seconds{quantile="0.999"} |
Histogram |
ft.<name>.bulkhead.waiting.duration |
application:ft_<name>_bulkhead_waiting_duration_mean_seconds application:ft_<name>_bulkhead_waiting_duration_max_seconds application:ft_<name>_bulkhead_waiting_duration_min_seconds application:ft_<name>_bulkhead_waiting_duration_stddev_seconds application:ft_<name>_bulkhead_waiting_duration_seconds_count application:ft_<name>_bulkhead_waiting_duration_seconds{quantile="0.5"} application:ft_<name>_bulkhead_waiting_duration_seconds{quantile="0.75"} application:ft_<name>_bulkhead_waiting_duration_seconds{quantile="0.95"} application:ft_<name>_bulkhead_waiting_duration_seconds{quantile="0.98"} application:ft_<name>_bulkhead_waiting_duration_seconds{quantile="0.99"} application:ft_<name>_bulkhead_waiting_duration_seconds{quantile="0.999"} |
Histogram |
ft.<name>.bulkhead.waiting.duration |
application_ft_<name>_bulkhead_waitingDuration_mean_seconds / (seconds) application_ft_<name>_bulkhead_waitingDuration_max_seconds application_ft_<name>_bulkhead_waitingDuration_min_seconds application_ft_<name>_bulkhead_waitingDuration_stddev_seconds application_ft_<name>_bulkhead_waitingDuration_seconds_count application_ft_<name>_bulkhead_waitingDuration_seconds{quantile="0.5"} application_ft_<name>_bulkhead_waitingDuration_seconds{quantile="0.75"} application_ft_<name>_bulkhead_waitingDuration_seconds{quantile="0.95"} application_ft_<name>_bulkhead_waitingDuration_seconds{quantile="0.98"} application_ft_<name>_bulkhead_waitingDuration_seconds{quantile="0.99"} application_ft_<name>_bulkhead_waitingDuration_seconds{quantile="0.999"} |
Histogram |
ft.<name>.bulkhead.waitingQueue.population |
application:ft_<name>_bulkhead_waiting_queue_population |
Gauge<long> |
ft.<name>.bulkhead.waitingQueue.population |
application_ft_<name>_bulkhead_waitingQueue_population |
Gauge<long> |
ft.<name>.circuitbreaker.callsFailed.total |
application:ft_<name>_circuitbreaker_calls_failed_total |
Counter |
ft.<name>.circuitbreaker.callsFailed.total |
application_ft_<name>_circuitbreaker_callsFailed_total |
Counter |
ft.<name>.circuitbreaker.callsPrevented.total |
application:ft_<name>_circuitbreaker_calls_prevented_total |
Counter |
ft.<name>.circuitbreaker.callsPrevented.total |
application_ft_<name>_circuitbreaker_callsPrevented_total |
Counter |
ft.<name>.circuitbreaker.callsSucceeded.total |
application:ft_<name>_circuitbreaker_calls_succeeded_total |
Counter |
ft.<name>.circuitbreaker.callsSucceeded.total |
application_ft_<name>_circuitbreaker_callsSucceeded_total |
Counter |
ft.<name>.circuitbreaker.closed.total |
application:ft_<name>_circuitbreaker_closed_total |
Gauge<long> |
ft.<name>.circuitbreaker.closed.total |
application_ft_<name>_circuitbreaker_closed_total |
Gauge<long> |
ft.<name>.circuitbreaker.halfOpen.total |
application:ft_<name>_circuitbreaker_half_open_total |
Gauge<long> |
ft.<name>.circuitbreaker.halfOpen.total |
application_ft_<name>_circuitbreaker_halfOpen_total |
Gauge<long> |
ft.<name>.circuitbreaker.open.total |
application:ft_<name>_circuitbreaker_open_total |
Gauge<long> |
ft.<name>.circuitbreaker.open.total |
application_ft_<name>_circuitbreaker_open_total |
Gauge<long> |
ft.<name>.circuitbreaker.opened.total |
application:ft_<name>_circuitbreaker_opened_total |
Counter |
ft.<name>.circuitbreaker.opened.total |
application_ft_<name>_circuitbreaker_opened_total |
Counter |
ft.<name>.fallback.calls.total |
application:ft_<name>_fallback_calls_total |
Counter |
ft.<name>.fallback.calls.total |
application_ft_<name>_fallback_calls_total |
Counter |
ft.<name>.invocations.failed.total |
application:ft_<name>_invocations_failed_total |
Counter |
ft.<name>.invocations.failed.total |
application_ft_<name>_invocations_failed_total |
Counter |
ft.<name>.invocations.total |
application:ft_<name>_invocations_total |
Counter |
ft.<name>.invocations.total |
application_ft_<name>_invocations_total |
Counter |
ft.<name>.retry.callsFailed.total |
application:ft_<name>_retry_calls_failed_total |
Counter |
ft.<name>.retry.callsFailed.total |
application_ft_<name>_retry_callsFailed_total |
Counter |
ft.<name>.retry.callsSucceededNotRetried.total |
application:ft_<name>_retry_calls_succeeded_not_retried_total |
Counter |
ft.<name>.retry.callsSucceededNotRetried.total |
application_ft_<name>_retry_callsSucceededNotRetried_total |
Counter |
ft.<name>.retry.callsSucceededRetried.total |
application:ft_<name>_retry_calls_succeeded_retried_total |
Counter |
ft.<name>.retry.callsSucceededRetried.total |
application_ft_<name>_retry_callsSucceededRetried_total |
Counter |
ft.<name>.retry.retries.total |
application:ft_<name>_retry_retries_total |
Counter |
ft.<name>.retry.retries.total |
application_ft_<name>_retry_retries_total |
Counter |
ft.<name>.timeout.callsNotTimedOut.total |
application:ft_<name>_timeout_calls_not_timed_out_total |
Counter |
ft.<name>.timeout.callsNotTimedOut.total |
application_ft_<name>_timeout_callsNotTimedOut_total |
Counter |
ft.<name>.timeout.callsTimedOut.total |
application:ft_<name>_timeout_calls_timed_out_total |
Counter |
ft.<name>.timeout.callsTimedOut.total |
application_ft_<name>_timeout_callsTimedOut_total |
Counter |
ft.<name>.timeout.executionDuration |
application:ft_<name>_timeout_execution_duration_mean_seconds application:ft_<name>_timeout_execution_duration_max_seconds application:ft_<name>_timeout_execution_duration_min_seconds application:ft_<name>_timeout_execution_duration_stddev_seconds application:ft_<name>_timeout_execution_duration_seconds_count application:ft_<name>_timeout_execution_duration_seconds{quantile="0.5"} application:ft_<name>_timeout_execution_duration_seconds{quantile="0.75"} application:ft_<name>_timeout_execution_duration_seconds{quantile="0.95"} application:ft_<name>_timeout_execution_duration_seconds{quantile="0.98"} application:ft_<name>_timeout_execution_duration_seconds{quantile="0.99"} application:ft_<name>_timeout_execution_duration_seconds{quantile="0.999"} |
Histogram |
ft.<name>.timeout.executionDuration |
application_ft_<name>_timeout_executionDuration_mean_seconds / (seconds) application_ft_<name>_timeout_executionDuration_max_seconds application_ft_<name>_timeout_executionDuration_min_seconds application_ft_<name>_timeout_executionDuration_stddev_seconds application_ft_<name>_timeout_executionDuration_seconds_count application_ft_<name>_timeout_executionDuration_seconds{quantile="0.5"} application_ft_<name>_timeout_executionDuration_seconds{quantile="0.75"} application_ft_<name>_timeout_executionDuration_seconds{quantile="0.95"} application_ft_<name>_timeout_executionDuration_seconds{quantile="0.98"} application_ft_<name>_timeout_executionDuration_seconds{quantile="0.99"} application_ft_<name>_timeout_executionDuration_seconds{quantile="0.999"} |
Histogram |
gc.<gcType>.time |
base:gc_<gcType>_time_seconds |
Gauge |
gc.time{name=<gcName>} |
base_gc_time_seconds{name="<gcType>"} / (seconds) |
Gauge |
gc.<gcType>.count |
base:gc_<gcType>_count |
Counter |
gc.total{name=<gcName>} |
base_gc_total{name="<gcType>"} |
Counter |
jaxws.client.<endpointName>.checkedApplicationFaults.total |
vendor:jaxws_client_<endpointName>_checked_application_faults_total |
Counter |
jaxws.client.checkedApplicationFaults.total{endpoint=<endpointName>} |
vendor_jaxws_client_checkedApplicationFaults_total{endpoint=<endpointName>} |
Counter |
jaxws.client.<endpointName>.invocations.total |
vendor:jaxws_client_<endpointName>_invocations_total |
Counter |
jaxws.client.invocations.total{endpoint=<endpointName>} |
vendor_jaxws_client_invocations_total{endpoint=<endpointName>} |
Counter |
jaxws.client.<endpointName>.logicalRuntimeFaults.total |
vendor:jaxws_client_<endpointName>_logical_runtime_faults_total |
Counter |
jaxws.client.logicalRuntimeFaults.total{endpoint=<endpointName>} |
vendor_jaxws_client_logicalRuntimeFaults_total{endpoint=<endpointName>} |
Counter |
jaxws.client.<endpointName>.responseTime.total |
vendor:jaxws_client_<endpointName>_response_time_total_seconds |
Gauge |
jaxws.client.responseTime.total{endpoint=<endpointName>} |
vendor_jaxws_client_responseTime_total_seconds{endpoint=<endpointName>} |
Gauge |
jaxws.client.<endpointName>.runtimeFaults.total |
vendor:jaxws_client_<endpointName>_runtime_faults_total |
Counter |
jaxws.client.runtimeFaults.total{endpoint=<endpointName>} |
vendor_jaxws_client_runtimeFaults_total{endpoint=<endpointName>} |
Counter |
jaxws.client.<endpointName>.uncheckedApplicationFaults.total |
vendor:jaxws_client_<endpointName>_unchecked_application_faults_total |
Counter |
jaxws.client.uncheckedApplicationFaults.total{endpoint=<endpointName>} |
vendor_jaxws_client_uncheckedApplicationFaults_total{endpoint=<endpointName>} |
Counter |
jaxws.server.<endpointName>.checkedApplicationFaults.total |
vendor:jaxws_server_<endpointName>_checked_application_faults_total |
Counter |
jaxws.server.checkedApplicationFaults.total{endpoint=<endpointName>} |
vendor_jaxws_server_checkedApplicationFaults_total{endpoint=<endpointName>} |
Counter |
jaxws.server.<endpointName>.invocations.total |
vendor:jaxws_server_<endpointName>_invocations_total |
Counter |
jaxws.server.invocations.total{endpoint=<endpointName>} |
vendor_jaxws_server_invocations_total{endpoint=<endpointName>} |
Counter |
jaxws.server.<endpointName>.logicalRuntimeFaults.total |
vendor:jaxws_server_<endpointName>_logical_runtime_faults_total |
Counter |
jaxws.server.logicalRuntimeFaults.total{endpoint=<endpointName>} |
vendor_jaxws_server_logicalRuntimeFaults_total{endpoint=<endpointName>} |
Counter |
jaxws.server.<endpointName>.responseTime.total |
vendor:jaxws_server_<endpointName>_response_time_total_seconds |
Gauge |
jaxws.server.responseTime.total{endpoint=<endpointName>} |
vendor_jaxws_server_responseTime_total_seconds{endpoint=<endpointName>} |
Gauge |
jaxws.server.<endpointName>.runtimeFaults.total |
vendor:jaxws_server_<endpointName>_runtime_faults_total |
Counter |
jaxws.server.runtimeFaults.total{endpoint=<endpointName>} |
vendor_jaxws_server_runtimeFaults_total{endpoint=<endpointName>} |
Counter |
jaxws.server.<endpointName>.uncheckedApplicationFaults.total |
vendor:jaxws_server_<endpointName>_unchecked_application_faults_total |
Counter |
jaxws.server.uncheckedApplicationFaults.total{endpoint=<endpointName>} |
vendor_jaxws_server_uncheckedApplicationFaults_total{endpoint=<endpointName>} |
Counter |
jvm.uptime |
base:jvm_uptime_seconds |
Gauge |
jvm.uptime |
base_jvm_uptime_seconds |
Gauge |
memory.committedHeap |
base:memory_committed_heap_bytes |
Gauge |
memory.committedHeap |
base_memory_committedHeap_bytes |
Gauge |
memory.maxHeap |
base:memory_max_heap_bytes |
Gauge |
memory.maxHeap |
base_memory_maxHeap_bytes |
Gauge |
memory.usedHeap |
base:memory_used_heap_bytes |
Gauge |
memory.usedHeap |
base_memory_usedHeap_bytes |
Gauge |
servlet.<servletName>.request.total |
vendor:servlet_<servletname>_request_total |
Counter |
servlet.request.total{servlet=<servletName>} |
vendor_servlet_request_total{servlet=<servletname>} |
Counter |
servlet.<servletName>.responseTime.total |
vendor:servlet_<servletname>_response_time_total_seconds |
Gauge |
servlet.responseTime.total{servlet=<servletName>} |
vendor_servlet_responseTime_total_seconds / (seconds) |
Gauge |
session.<appName>.activeSessions |
vendor:session_<appName>_active_sessions |
Gauge |
session.activeSessions{appname=<appName>} |
vendor_session_activeSessions{appname=<appName>} |
Gauge |
session.<appName>.create.total |
vendor:session_<appName>_create_total |
Gauge |
session.create.total{appname=<appName>} |
vendor_session_create_total{appname=<appName>} |
Gauge |
session.<appName>.invalidated.total |
vendor:session_<appName>_invalidated_total |
Counter |
session.invalidated.total{appname=<appName>} |
vendor_session_invalidated_total{appname=<appName>} |
Counter |
session.<appName>.invalidatedbyTimeout.total |
vendor:session_<appName>_invalidatedby_timeout_total |
Counter |
session.invalidatedbyTimeout.total{appname=<appName>} |
vendor_session_invalidatedbyTimeout_total{appname=<appName>} |
Counter |
session.<appName>.liveSessions |
vendor:session_<appName>_live_sessions |
Gauge |
session.liveSessions{appname=<appName>} |
vendor_session_liveSessions{appname=<appName>} |
Gauge |
thread.count |
base:thread_count |
Counter |
thread.count |
base_thread_count |
Gauge |
thread.daemon.count |
base:thread_daemon_count |
Counter |
thread.daemon.count |
base_thread_daemon_count |
Gauge |
thread.max.count |
base:thread_max_count |
Counter |
thread.max.count |
base_thread_max_count |
Gauge |
threadPool.<poolName>.activeThreads |
vendor:threadpool_<poolName>_active_threads |
Gauge |
threadpool.activeThreads{pool=<poolName>} |
vendor_threadpool_activeThreads{pool="<poolName>"} |
Gauge |
threadPool.<poolName>.size |
vendor:threadpool_<poolName>_size |
Gauge |
threadpool.size{pool=<poolName>} |
vendor_threadpool_size{pool="<poolName>"} |
Gauge |
