Keycloak monitoring & observability

Metric name	Metric key	Description	Unit
Vendor Statistics Approximate Entries	vendor_statistics_approximate_entries	Approximate number of entries currently in the cache, including persisted and expired entries	Count
Vendor Statistics Data Memory Used	vendor_statistics_data_memory_used	Amount of memory in bytes allocated for use in eviction for data in the cache	Byte
Vendor Statistics Time Since Reset	vendor_statistics_time_since_reset	Number of seconds since the cache statistics were last reset	Second
Vendor Statistics Number Of Entries	vendor_statistics_number_of_entries	Number of entries in the cache including passivated entries	Count
Vendor Statistics Read Write Ratio	vendor_statistics_read_write_ratio	Read/writes ratio for the cache	Count
Vendor Statistics Average Write Time Nanos	vendor_statistics_average_write_time_nanos	Average number of nanoseconds for a write operation in the cache	NanoSecond
Vendor Statistics Number Of Entries In Memory	vendor_statistics_number_of_entries_in_memory	Number of entries currently in-memory excluding expired entries	Count
Vendor Statistics Approximate Entries Unique	vendor_statistics_approximate_entries_unique	Approximate number of entries currently in the cache for which the local node is a primary owner, including persisted and expired entries	Count
Vendor Statistics Average Read Time	vendor_statistics_average_read_time	Average number of milliseconds for a read operation on the cache	MilliSecond
Vendor Statistics Approximate Entries In Memory	vendor_statistics_approximate_entries_in_memory	Approximate number of entries currently in memory, including expired entries	Count
Vendor Statistics Off Heap Memory Used	vendor_statistics_off_heap_memory_used	Amount off-heap memory used by this cache (bytes)	Byte
Vendor Statistics Average Write Time	vendor_statistics_average_write_time	Average number of milliseconds for a write operation in the cache	MilliSecond
Vendor Statistics Average Read Time Nanos	vendor_statistics_average_read_time_nanos	Average number of nanoseconds for a read operation on the cache	NanoSecond

Metric name	Metric key	Description	Unit
JVM unloaded classes	jvm_classes_unloaded_total.count	The total number of classes that have been unloaded since the JVM has started execution	Count
JVM loaded classes	jvm_classes_loaded_total.count	The total number of classes that have been loaded since the JVM has started execution	Count
JVM loaded classes	jvm_classes_loaded	The number of classes that are currently loaded in the JVM	Count

Metric name	Metric key	Description	Unit
-	vendor_transactions_commit_times_seconds	-	-
Vendor Transactions Prepares	vendor_transactions_prepares	Number of transaction prepares performed since last reset	Count
-	vendor_transactions_prepare_times_seconds	-	-
Vendor Transactions Commits	vendor_transactions_commits	Number of transaction commits performed since last reset	Count
-	vendor_transactions_rollback_times_seconds	-	-
Vendor Transactions Rollbacks	vendor_transactions_rollbacks	Number of transaction rollbacks performed since last reset	Count

Metric name	Metric key	Description	Unit
Vendor Local Container Stats Memory Total	vendor_local_container_stats_memory_total	The total amount of memory in the local JVM in bytes	Byte
Vendor Local Container Stats Time Since Reset	vendor_local_container_stats_time_since_reset	Number of seconds since the statistics were last reset	Count
Vendor Local Container Stats Memory Available	vendor_local_container_stats_memory_available	The maximum amount of free memory in bytes in local JVM	Byte
Vendor Local Container Stats Memory Used	vendor_local_container_stats_memory_used	The amount of memory used by the local JVM in bytes	Byte
Vendor Local Container Stats Memory Max	vendor_local_container_stats_memory_max	The maximum amount of memory in local JVM will attempt to utilise in bytes	Byte

Metric name	Metric key	Description	Unit
Resident memory	process_resident_memory_bytes	Resident memory size in bytes.	Byte
Max open file descriptors	process_max_fds	Maximum number of open file descriptors.	Count
Open file descriptors	process_open_fds	Number of open file descriptors.	Count
Virtual memory	process_virtual_memory_bytes	Virtual memory size in bytes.	Byte
CPU time	process_cpu_seconds_total.count	Total user and system CPU time spent in seconds.	Second
Uptime	process_start_time_seconds	Start time of the process since unix epoch in seconds.	Second

Metric name	Metric key	Description	Unit
Vendor Cache Container Stats Average Write Time Nanos	vendor_cache_container_stats_average_write_time_nanos	Cache container average number of nanoseconds for all write operation in this cache container	NanoSecond
Vendor Cache Container Stats Required Minimum Number Of Nodes	vendor_cache_container_stats_required_minimum_number_of_nodes	Required minimum number of nodes to hold current cache data	Count
Vendor Cache Container Stats Average Write Time	vendor_cache_container_stats_average_write_time	Cache container average number of milliseconds for all write operation in this cache container	MilliSecond
Vendor Cache Container Health Total Memory Kb	vendor_cache_container_health_total_memory_kb	The amount of total memory (KB) in the host	KiloByte
Vendor Cache Container Stats Time Since Reset	vendor_cache_container_stats_time_since_reset	Number of seconds since the cache container statistics were last reset	Second
Vendor Cache Container Stats Hit Ratio	vendor_cache_container_stats_hit_ratio	Cache container total percentage hit/(hit+miss) ratio for this cache	Unspecified
Vendor Cache Container Stats Remove Hits	vendor_cache_container_stats_remove_hits	Cache container total number of cache removal hits	Count
Vendor Cache Container Stats Average Remove Time	vendor_cache_container_stats_average_remove_time	Cache container total average number of milliseconds for all remove operation in this cache container	MilliSecond
Vendor Cache Container Stats Number Of Entries	vendor_cache_container_stats_number_of_entries	Cache container total number of entries currently in all caches from this cache container	Count
Vendor Cache Container Stats Read Write Ratio	vendor_cache_container_stats_read_write_ratio	Cache container read/writes ratio in all caches from this cache container	Unspecified
Vendor Cache Container Stats Evictions	vendor_cache_container_stats_evictions	Cache container total number of cache eviction operations	Count
Vendor Cache Container Health Number Of Nodes	vendor_cache_container_health_number_of_nodes	Total nodes in the cluster	Count
Vendor Cache Container Stats Average Remove Time Nanos	vendor_cache_container_stats_average_remove_time_nanos	Cache container total average number of nanoseconds for all remove operation in this cache container	NanoSecond
Vendor Cache Container Health Number Of Cpus	vendor_cache_container_health_number_of_cpus	Number of CPUs in the host	Count
Vendor Cache Container Health Free Memory Kb	vendor_cache_container_health_free_memory_kb	The amount of free memory (KB) in the host	KiloByte
Vendor Cache Container Stats Average Read Time Nanos	vendor_cache_container_stats_average_read_time_nanos	Cache container total average number of nanoseconds for all read operation in this cache container	NanoSecond
Vendor Cache Container Stats Current Number Of Entries In Memory	vendor_cache_container_stats_current_number_of_entries_in_memory	Cache container total number of entries currently in-memory for all caches in this cache container	Count
Vendor Cache Container Stats Remove Misses	vendor_cache_container_stats_remove_misses	Cache container total number of cache removals where keys were not found	Count
Vendor Cache Container Stats Misses	vendor_cache_container_stats_misses	Cache container total number of cache attribute misses	Count
Vendor Cache Container Stats Hits	vendor_cache_container_stats_hits	Cache container total number of cache attribute hits	Count
Vendor Cache Container Stats Time Since Start	vendor_cache_container_stats_time_since_start	Number of seconds since cache started	Second
Vendor Cache Container Stats Off Heap Memory Used	vendor_cache_container_stats_off_heap_memory_used	Amount in bytes of off-heap memory used by this cache container	Byte
Vendor Cache Container Stats Average Read Time	vendor_cache_container_stats_average_read_time	Cache container total average number of milliseconds for all read operation in this cache container	MilliSecond
Vendor Cache Container Stats Stores	vendor_cache_container_stats_stores	Cache container total number of cache put operations	Count
Vendor Cache Container Stats Data Memory Used	vendor_cache_container_stats_data_memory_used	Amount in bytes of memory used in a given cache container for entries with eviction	Byte

Metric name	Metric key	Description	Unit
System Cpu Count	system_cpu	The number of processors available to the Java virtual machine	Count
System Cpu Usage	system_cpu_usage	The recent cpu usage of the system the application is running in	Percent
Uptime	process_start_time_seconds	Start time of the process since unix epoch in seconds.	Second
Process Uptime Seconds	process_uptime_seconds	The uptime of the Java virtual machine	Second
Process Cpu Usage	process_cpu_usage	The recent cpu usage for the Java Virtual Machine process	Percent
Vendor Cluster Size	vendor_cluster_size	Size of the cluster in number of nodes	Count
Vendor Statistics Required Minimum Number Of Nodes	vendor_statistics_required_minimum_number_of_nodes	Amount of nodes required to guarantee data consistency	Count
Base Thread Daemon Count	base_thread_daemon	Displays the current number of live daemon threads.	Count
Base Gc	base_gc_total.count	Displays the total number of collections that have occurred. This attribute lists -1 if the collection count is undefined for this collector.	Count
Base Thread Max Count	base_thread_max	Displays the peak live thread count since the Java virtual machine started or peak was reset. This includes daemon and non-daemon threads.	Count
Base Classloader Loadedclasses	base_classloader_loadedClasses_total.count	Displays the total number of classes that have been loaded since the Java virtual machine has started execution.	Count
Base Thread Totalstarted	base_thread_totalStarted	Displays the total number of started threads.	Count
Base Thread Count	base_thread	Displays the current thread count.	Count
Base Memory Committedheap Bytes	base_memory_committedHeap_bytes	Displays the amount of memory that is committed for the Java virtual machine to use.	Byte
Base Classloader Unloadedclasses	base_classloader_unloadedClasses_total.count	Displays the total number of classes unloaded since the Java virtual machine has started execution.	Count
Base Cpu Processcpuload	base_cpu_processCpuLoad	Displays the recent cpu usage for the Java virtual machine process.	Percent
Base Memory Initnonheap Bytes	base_memory_initNonHeap_bytes	Displays the initial amount of allocated memory, in bytes, for off-heap storage.	Byte
Base Memory Usedheap Bytes	base_memory_usedHeap_bytes	Displays the amount of used memory.	Byte
Base Memory Maxheap Bytes	base_memory_maxHeap_bytes	Displays the maximum amount of memory, in bytes, that can be used for memory management.	Byte
Base Memory Committednonheap Bytes	base_memory_committedNonHeap_bytes	Displays the amount of memory that is committed for the Java virtual machine to use.	Byte
Base Memory Usednonheap Bytes	base_memory_usedNonHeap_bytes	Displays the amount of used memory.	Byte
Base Memory Initheap Bytes	base_memory_initHeap_bytes	Displays the initial amount of allocated heap memory in bytes.	Byte
-	base_classloader_loadedClasses	-	-
Base Cpu Processcputime	base_cpu_processCpuTime	Displays the CPU time, in nanoseconds, used by the process on which the Java virtual machine is running.	NanoSecond
Base Memory Maxnonheap Bytes	base_memory_maxNonHeap_bytes	Displays the maximum amount of memory in bytes that can be used for memory management.	Byte
Base Cpu Availableprocessors	base_cpu_availableProcessors	Displays the number of processors available to the Java virtual machine. This value may change during a particular invocation of the virtual machine.	Count
Base Cpu Systemloadaverage	base_cpu_systemLoadAverage	Displays the system load average for the last minute. The system load average is the sum of the number of runnable entities queued to the available processors and the number of runnable entities running on the available processors averaged over a period of time. The way in which the load average is calculated is operating system specific but is typically a damped time-dependent average. If the load average is not available, a negative value is displayed. This attribute is designed to provide a hint about the system load and may be queried frequently. The load average might be unavailable on some platforms where it is expensive to implement this method.	Percent
-	base_gc_time.count	-	-

Metric name	Metric key	Description	Unit
Vendor Lock Manager Number Of Locks Held	vendor_lock_manager_number_of_locks_held	The number of exclusive locks that are held.	Count
Vendor Lock Manager Number Of Locks Available	vendor_lock_manager_number_of_locks_available	The number of exclusive locks that are available.	Count

Metric name	Metric key	Description	Unit
Worker Pool Queue Size	worker_pool_queue_size	Number of pending elements in the waiting queue	Count
Worker Pool Completed	worker_pool_completed_total.count	Number of times resources from the pool have been acquired	Count
Worker Pool Ratio	worker_pool_ratio	Pool usage ratio	Unspecified
Worker Pool Idle	worker_pool_idle	The number of resources from the pool currently used	Count
Worker Pool Rejected	worker_pool_rejected_total.count	Number of times submissions to the pool have been rejected	Count
Worker Pool Queue Delay Seconds Max	worker_pool_queue_delay_seconds_max	Time spent in the waiting queue before being processed	Second
-	worker_pool_queue_delay_seconds	-	-
-	worker_pool_usage_seconds	-	-
Worker Pool Usage Seconds Max	worker_pool_usage_seconds_max	Time spent using resources from the pool	Second
Worker Pool Active	worker_pool_active	The number of resources from the pool currently used	Count

Metric name	Metric key	Description	Unit
Netty Allocator Memory Used	netty_allocator_memory_used	-	Byte
Netty Allocator Pooled Threadlocal Caches	netty_allocator_pooled_threadlocal_caches	-	Count
Netty Allocator Memory Pinned	netty_allocator_memory_pinned	-	Unspecified
Netty Eventexecutor Tasks Pending	netty_eventexecutor_tasks_pending	-	Count
Netty Allocator Pooled Cache Size	netty_allocator_pooled_cache_size	-	Unspecified
Netty Allocator Pooled Chunk Size	netty_allocator_pooled_chunk_size	-	Unspecified
Netty Allocator Pooled Arenas	netty_allocator_pooled_arenas	-	Unspecified

Metric name	Metric key	Description	Unit
Http Server Bytes Written Max	http_server_bytes_written_max	Number of bytes sent by the server	Byte
-	http_server_bytes_written	-	-
Http Server Active Requests	http_server_active_requests	-	Count
-	http_server_bytes_read	-	-
Http Server Bytes Read Max	http_server_bytes_read_max	Number of bytes received by the server	Byte
Http Server Connections Seconds Max	http_server_connections_seconds_max	The duration of the connections	Second
-	http_server_connections_seconds	-	-
-	http_server_errors_total.count	-	-
-	http_server_requests_seconds	-	-
Http Server Requests Seconds Max	http_server_requests_seconds_max	-	Second

Metric name	Metric key	Description	Unit
Deadlocked threads	jvm_threads_deadlocked	Cycles of JVM-threads that are in deadlock waiting to acquire object monitors or ownable synchronizers	Count
Thread count	jvm_threads_state	Current count of threads by state	Count
Started threads	jvm_threads_started_total.count	Started thread count of a JVM	Count
Peak thread	jvm_threads_peak	Peak thread count of a JVM	Count
Daemon threads	jvm_threads_daemon	Daemon thread count of a JVM	Count
Deadlocked threads monitor	jvm_threads_deadlocked_monitor	Cycles of JVM-threads that are in deadlock waiting to acquire object monitors	Count
Thread count	jvm_threads_current	Current thread count of a JVM	Count

Metric name	Metric key	Description	Unit
-	jvm_gc_collection_seconds	-	-

Metric name	Metric key	Description	Unit
Agroal Blocking Time Average Milliseconds	agroal_blocking_time_average_milliseconds	Average time an application waited to acquire a connection.	Millisecond
Agroal Flush Count	agroal_flush_count_total.count	Number of connections removed from the pool, not counting invalid / idle.	Count
Agroal Creation Time Max Milliseconds	agroal_creation_time_max_milliseconds	Maximum time for a connection to be created.	MilliSecond
Agroal Blocking Time Total Milliseconds	agroal_blocking_time_total_milliseconds	Total time applications waited to acquire a connection.	MilliSecond
Agroal Destroy Count	agroal_destroy_count_total.count	Number of destroyed connections.	Count
Agroal Acquire Count	agroal_acquire_count_total.count	Number of times an acquire operation succeeded.	Count
Agroal Awaiting Count	agroal_awaiting	Approximate number of threads blocked, waiting to acquire a connection.	Count
Agroal Max Used Count	agroal_max_used	Maximum number of connections active simultaneously.	Count
Agroal Creation Time Total Milliseconds	agroal_creation_time_total_milliseconds	Total time waiting for connections to be created.	MilliSecond
Agroal Invalid Count	agroal_invalid_count_total.count	Number of connections removed from the pool for being idle.	Count
Agroal Available Count	agroal_available	Number of idle connections in the pool, available to be acquired.	Count
Agroal Blocking Time Max Milliseconds	agroal_blocking_time_max_milliseconds	Maximum time an application waited to acquire a connection.	MilliSecond
Agroal Creation Count	agroal_creation_count_total.count	Number of created connections.	Count
Agroal Active Count	agroal_active	Number of active connections. These connections are in use and not available to be acquired.	Count
Agroal Reap Count	agroal_reap_count_total.count	Number of connections removed from the pool for being idle.	Count
Agroal Creation Time Average Milliseconds	agroal_creation_time_average_milliseconds	Average time for a connection to be created.	MilliSecond
Agroal Leak Detection Count	agroal_leak_detection_count_total.count	Number of times a leak was detected. A single connection can be detected multiple times.	Count

Metric name	Metric key	Description	Unit
JVM buffer pool capacity	jvm_buffer_pool_capacity_bytes	Bytes capacity of a given JVM buffer pool.	Byte
JVM buffer pool used buffers	jvm_buffer_pool_used_buffers	Used buffers of a given JVM buffer pool.	Count
JVM buffer pool used	jvm_buffer_pool_used_bytes	Used bytes of a given JVM buffer pool.	Byte

Metric name	Metric key	Description	Unit
Vendor Statistics Remove Miss Backup Owner	vendor_statistics_remove_miss_backup_owner_total.count	The number of single key remove misses when this node is the backup owner	Count
Vendor Statistics Remove Miss Non Owner	vendor_statistics_remove_miss_non_owner_total.count	The number of single key remove misses when this node is not an owner	Count
Vendor Statistics Remove Hits	vendor_statistics_remove_hits	Number of cache removal hits	Count
Vendor Statistics Remove Misses	vendor_statistics_remove_misses	Number of cache removals where keys were not found	Count
Vendor Statistics Remove Hit Non Owner	vendor_statistics_remove_hit_non_owner_total.count	The number of single key remove hits when this node is not an owner	Count
Vendor Statistics Remove Hit Backup Owner	vendor_statistics_remove_hit_backup_owner_total.count	The number of single key remove hits when this node is the backup owner	Count
Vendor Statistics Remove Hit Primary Owner	vendor_statistics_remove_hit_primary_owner_total.count	The number of single key remove hits when this node is the primary owner	Count
Vendor Statistics Average Remove Time	vendor_statistics_average_remove_time	Average number of milliseconds for a remove operation in the cache	MilliSecond
Vendor Statistics Remove Miss Primary Owner	vendor_statistics_remove_miss_primary_owner_total.count	The number of single key remove misses when this node is the primary owner	Count
-	vendor_statistics_remove_miss_times_seconds	-	-
Vendor Statistics Average Remove Time Nanos	vendor_statistics_average_remove_time_nanos	Average number of nanoseconds for a remove operation in the cache	NanoSecond
-	vendor_statistics_remove_hit_times_seconds	-	-

Metric name	Metric key	Description	Unit
Vendor Statistics Miss Primary Owner	vendor_statistics_miss_primary_owner_total.count	The number of single key read misses when this node is the primary owner	Count
Vendor Statistics Hits	vendor_statistics_hits	Number of cache attribute hits	Count
Vendor Statistics Miss Backup Owner	vendor_statistics_miss_backup_owner_total.count	The number of single key read misses when this node is the backup owner	Count
-	vendor_statistics_miss_times_seconds	-	-
Vendor Statistics Miss Non Owner	vendor_statistics_miss_non_owner_total.count	The number of single key read misses when this node is not an owner	Count
Vendor Statistics Hit Non Owner	vendor_statistics_hit_non_owner_total.count	The number of single key read hits when this node is not an owner	Count
-	vendor_statistics_hit_times_seconds	-	-
Vendor Statistics Hit Backup Owner	vendor_statistics_hit_backup_owner_total.count	The number of single key read hits when this node is the backup owner	Count
Vendor Statistics Misses	vendor_statistics_misses	Number of cache attribute misses	Count
Vendor Statistics Time Since Start	vendor_statistics_time_since_start	Number of seconds since cache started	Second
Vendor Statistics Hit Primary Owner	vendor_statistics_hit_primary_owner_total.count	The number of single key read hits when this node is the primary owner	Count
Vendor Statistics Hit Ratio	vendor_statistics_hit_ratio	Percentage hit/(hit+miss) ratio for the cache	Percentage

Metric name	Metric key	Description	Unit
Response count	keycloak_response_total.count	Total number of responses	Count
Error responses	keycloak_response_errors.count	Total number of error responses	Count

Metric name	Metric key	Description	Unit
JVM memory used	jvm_memory_bytes_used	Used bytes of a given JVM memory area.	Byte
JVM initial memory pool	jvm_memory_pool_bytes_init	Initial bytes of a given JVM memory pool.	Byte
JVM max memory pool	jvm_memory_pool_bytes_max	Max bytes of a given JVM memory pool.	Byte
JVM max memory	jvm_memory_bytes_max	Max (bytes) of a given JVM memory area.	Byte
JVM memory pool committed	jvm_memory_pool_bytes_committed	Committed bytes of a given JVM memory pool.	Byte
JVM initial memory	jvm_memory_bytes_init	Initial bytes of a given JVM memory area.	Byte
JVM memory pool used	jvm_memory_pool_bytes_used	Used bytes of a given JVM memory pool.	Byte
JVM memory committed	jvm_memory_bytes_committed	Committed (bytes) of a given JVM memory area.	Byte

Metric name	Metric key	Description	Unit
-	keycloak_request_duration	-	-

Metric name	Metric key	Description	Unit
Code to token count	keycloak_code_to_tokens.count	Total number of successful code to token	Count
Code to token errors	keycloak_code_to_tokens_errors.count	Total number of failed code to token	Count
Token refreshes	keycloak_refresh_tokens.count	Total number of successful token refreshes	Count
Token refreshes errors	keycloak_refresh_tokens_errors.count	Total number of failed token refreshes	Count
Keycloak code to tokens created	keycloak_code_to_tokens_created	-	Count
Keycloak code to tokens total	keycloak_code_to_tokens_total.count	-	Count
Keycloak refresh tokens created	keycloak_refresh_tokens_created	-	Count
Keycloak refresh tokens total	keycloak_refresh_tokens_total.count	-	Count
Keycloak refresh tokens errors created	keycloak_refresh_tokens_errors_created	-	Count
Keycloak refresh tokens errors total	keycloak_refresh_tokens_errors_total.count	-	Count

Metric name	Metric key	Description	Unit
Vendor Number Of Created Caches	vendor_number_of_created_caches	The total number of created caches, including the default cache.	Count
Vendor Number Of Running Caches	vendor_number_of_running_caches	The total number of running caches, including the default cache.	Count
Vendor Number Of Cache Configurations	vendor_number_of_cache_configurations	The total number of defined cache configurations.	Count

Metric name	Metric key	Description	Unit
Vendor Configuration Eviction Size	vendor_configuration_eviction_size	Gets the eviction size for the cache	Count
Vendor Statistics Evictions	vendor_statistics_evictions	Number of cache eviction operations	Count

Metric name	Metric key	Description	Unit
Vendor Memorypool G1 Old Gen Usage Bytes	vendor_memoryPool_G1_Old_Gen_usage_bytes	Current usage of the G1 Old Gen memory pool	Byte
Vendor Memorypool Compressed Class Space Usage Bytes	vendor_memoryPool_Compressed_Class_Space_usage_bytes	Current usage of the Compressed Class Space memory pool	Byte
Vendor Memorypool Metaspace Usage Max Bytes	vendor_memoryPool_Metaspace_usage_max_bytes	Peak usage of the Metaspace memory pool	Byte
Vendor Memorypool G1 Eden Space Usage Bytes	vendor_memoryPool_G1_Eden_Space_usage_bytes	Current usage of the G1 Eden Space memory pool	Byte
Vendor Memorypool Metaspace Usage Bytes	vendor_memoryPool_Metaspace_usage_bytes	Current usage of the Metaspace memory pool	Byte
Vendor Memorypool Codeheap Non Nmethods Usage Max Bytes	vendor_memoryPool_CodeHeap_non_nmethods_usage_max_bytes	Peak usage of the CodeHeap 'non-nmethods' memory pool	Byte
Vendor Memorypool G1 Old Gen Usage Max Bytes	vendor_memoryPool_G1_Old_Gen_usage_max_bytes	Peak usage of the G1 Old Gen memory pool	Byte
Vendor Memorypool G1 Survivor Space Usage Bytes	vendor_memoryPool_G1_Survivor_Space_usage_bytes	Current usage of the G1 Survivor Space memory pool	Byte
Vendor Memorypool Compressed Class Space Usage Max Bytes	vendor_memoryPool_Compressed_Class_Space_usage_max_bytes	Peak usage of the Compressed Class Space memory pool	Byte
Vendor Memorypool G1 Eden Space Usage Max Bytes	vendor_memoryPool_G1_Eden_Space_usage_max_bytes	Peak usage of the G1 Eden Space memory pool	Byte
Vendor Memorypool Codeheap Non Nmethods Usage Bytes	vendor_memoryPool_CodeHeap_non_nmethods_usage_bytes	Current usage of the CodeHeap 'non-nmethods' memory pool	Byte
Vendor Memorypool Codeheap Profiled Nmethods Usage Max Bytes	vendor_memoryPool_CodeHeap_profiled_nmethods_usage_max_bytes	Peak usage of the CodeHeap 'profiled nmethods' memory pool	Byte
Vendor Memorypool Codeheap Non Profiled Nmethods Usage Max Bytes	vendor_memoryPool_CodeHeap_non_profiled_nmethods_usage_max_bytes	Peak usage of the CodeHeap 'non-profiled nmethods' memory pool	Byte
Vendor Memorypool G1 Survivor Space Usage Max Bytes	vendor_memoryPool_G1_Survivor_Space_usage_max_bytes	Peak usage of the G1 Survivor Space memory pool	Byte
Vendor Memorypool Codeheap Non Profiled Nmethods Usage Bytes	vendor_memoryPool_CodeHeap_non_profiled_nmethods_usage_bytes	Current usage of the CodeHeap 'non-profiled nmethods' memory pool	Byte
Vendor Memorypool Codeheap Profiled Nmethods Usage Bytes	vendor_memoryPool_CodeHeap_profiled_nmethods_usage_bytes	Current usage of the CodeHeap 'profiled nmethods' memory pool	Byte

Metric name	Metric key	Description	Unit
Total successful client logins	keycloak_client_logins.count	-	Count
Failed client login attempts	keycloak_failed_client_login_attempts.count	-	Count
Login attempts	keycloak_login_attempts.count	Total number of login attempts	Count
Registration errors	keycloak_registrations_errors.count	Total errors on registrations	Count
Total registered users	keycloak_registrations.count	-	Count
Keycloak User Event LOGOUT	keycloak_user_event_LOGOUT.count	-	Count
Keycloak User Event LOGOUT ERROR	keycloak_user_event_LOGOUT_ERROR.count	-	Count
KeyCloak Admin event DELETE	keycloak_admin_event_DELETE.count	-	Count
Keycloak User Event CUSTOM_REQUIRED_ACTION	keycloak_user_event_CUSTOM_REQUIRED_ACTION.count	-	Count
Failed login attempts	keycloak_failed_login_attempts.count	-	Count
KeyCloak Admin event UPDATE	keycloak_admin_event_UPDATE.count	-	Count
KeyCloak Admin event ACTION	keycloak_admin_event_ACTION.count	-	Count
Successful logins	keycloak_logins.count	Total successful logins	Count
Keycloak failed login attempts created	keycloak_failed_login_attempts_created	-	Count
Keycloak failed login attempts total	keycloak_failed_login_attempts_total.count	-	Count
Keycloak login attempts created	keycloak_login_attempts_created	-	Count
Keycloak login attempts total	keycloak_login_attempts_total.count	-	Count
Keycloak logins created	keycloak_logins_created	-	Count
Keycloak logins total	keycloak_logins_total.count	-	Count
Keycloak User Event UNREGISTER NODE ERROR	keycloak_user_event_UNREGISTER_NODE_ERROR.count	-	Count
Keycloak User Event FEDERATED IDENTITY LINK	keycloak_user_event_FEDERATED_IDENTITY_LINK.count	-	Count
Keycloak User Event REGISTER NODE	keycloak_user_event_REGISTER_NODE.count	-	Count
Keycloak User Event INVALID SIGNATURE ERROR	keycloak_user_event_INVALID_SIGNATURE_ERROR.count	-	Count
Keycloak User Event GRANT CONSENT	keycloak_user_event_GRANT_CONSENT.count	-	Count
Keycloak User Event IDENTITY PROVIDER LOGIN	keycloak_user_event_IDENTITY_PROVIDER_LOGIN.count	-	Count
Keycloak User Event UPDATE TOTP ERROR	keycloak_user_event_UPDATE_TOTP_ERROR.count	-	Count
Keycloak User Event OAUTH2 DEVICE CODE TO TOKEN ERROR	keycloak_user_event_OAUTH2_DEVICE_CODE_TO_TOKEN_ERROR.count	-	Count
Keycloak Admin event update created	keycloak_admin_event_UPDATE_created	-	Count
Keycloak Admin event update total	keycloak_admin_event_UPDATE_total.count	-	Count
Keycloak user event LOGOUT created	keycloak_user_event_LOGOUT_created	-	Count
Keycloak user event LOGOUT total	keycloak_user_event_LOGOUT_total.count	-	Count
Keycloak user event RESTART AUTHENTICATION ERROR created	keycloak_user_event_RESTART_AUTHENTICATION_ERROR_created	-	Count
Keycloak user event RESTART AUTHENTICATION ERROR total	keycloak_user_event_RESTART_AUTHENTICATION_ERROR_total.count	-	Count
Keycloak user event USER INFO REQUEST created	keycloak_user_event_USER_INFO_REQUEST_created	-	Count
Keycloak user event USER INFO REQUEST total	keycloak_user_event_USER_INFO_REQUEST_total.count	-	Count

Metric name	Metric key	Description	Unit
Vendor Statistics Stores	vendor_statistics_stores	Number of cache attribute put operations	Count
Vendor Statistics Store Backup Owner	vendor_statistics_store_backup_owner_total.count	The number of single key stores when this node is the backup owner	Count
Vendor Statistics Store Primary Owner	vendor_statistics_store_primary_owner_total.count	The number of single key stores when this node is the primary owner	Count
Vendor Statistics Store Non Owner	vendor_statistics_store_non_owner_total.count	The number of single key stores when this node is not an owner	Count
-	vendor_statistics_store_times_seconds	-	-

Metric name	Metric key	Description	Unit
Jvm Gc Memory Allocated Bytes	jvm_gc_memory_allocated_bytes_total.count	Incremented for an increase in the size of the (young) heap memory pool after one GC to before the next	Byte
Base Jvm Uptime	base_jvm_uptime	Displays the uptime of the Java virtual machine.	Unspecified
Jvm Threads States Threads	jvm_threads_states_threads	The current number of threads	Count
JVM version info	jvm_info_total	-	Count
Jvm Gc Live Data Size Bytes	jvm_gc_live_data_size_bytes	Size of long-lived heap memory pool after reclamation	Byte
Jvm Memory Usage After Gc Percent	jvm_memory_usage_after_gc_percent	The percentage of long-lived heap pool used after the last GC event, in the range [0..1]	Percent
Jvm Memory Max Bytes	jvm_memory_max_bytes	The maximum amount of memory in bytes that can be used for memory management	Byte
Jvm Threads Peak Threads	jvm_threads_peak_threads	The peak live thread count since the Java virtual machine started or peak was reset	Count
Jvm Threads Live Threads	jvm_threads_live_threads	The current number of live threads including both daemon and non-daemon threads	Count
Jvm Memory Committed Bytes	jvm_memory_committed_bytes	The amount of memory in bytes that is committed for the Java virtual machine to use	Byte
Jvm Gc Overhead Percent	jvm_gc_overhead_percent	An approximation of the percent of CPU time used by GC activities over the last lookback period or since monitoring began, whichever is shorter, in the range [0..1]	Percent
-	jvm_gc_pause_seconds	-	-
Jvm Gc Pause Seconds Max	jvm_gc_pause_seconds_max	Time spent in GC pause	Second
Jvm Buffer Memory Used Bytes	jvm_buffer_memory_used_bytes	An estimate of the memory that the Java virtual machine is using for this buffer pool	Byte
Jvm Memory Used Bytes	jvm_memory_used_bytes	The amount of used memory	Byte
Jvm Gc Max Data Size Bytes	jvm_gc_max_data_size_bytes	Max size of long-lived heap memory pool	Byte
Jvm Buffer Total Capacity Bytes	jvm_buffer_total_capacity_bytes	An estimate of the total capacity of the buffers in this pool	Byte
Jvm Threads Started Threads	jvm_threads_started_threads_total.count	The total number of application threads started in the JVM	Count
Jvm Buffer Count Buffers	jvm_buffer_count_buffers	An estimate of the number of buffers in the pool	Count
Jvm Classes Unloaded Classes	jvm_classes_unloaded_classes_total.count	The total number of classes unloaded since the Java virtual machine has started execution	Count
Jvm Gc Memory Promoted Bytes	jvm_gc_memory_promoted_bytes_total.count	Count of positive increases in the size of the old generation memory pool before GC to after GC	Count
Jvm Classes Loaded Classes	jvm_classes_loaded_classes	The number of classes that are currently loaded in the Java virtual machine	Count
Jvm Threads Daemon Threads	jvm_threads_daemon_threads	The current number of live daemon threads	Count
-	jvm_gc_concurrent_phase_time_seconds	-	-
Jvm Gc Concurrent Phase Time Seconds Max	jvm_gc_concurrent_phase_time_seconds_max	Time spent in concurrent phase	Second

Metric name	Metric key	Description	Unit
Vendor Passivation Passivations	vendor_passivation_passivations	Number of passivation events	Count

Metric name	Metric key	Description	Unit
Vendor Bufferpool Used Memory Mapped Bytes	vendor_BufferPool_used_memory_mapped_bytes	The memory used by the NIO pool:mapped	Byte
Vendor Bufferpool Used Memory Mapped Non Volatile Memory Bytes	vendor_BufferPool_used_memory_mapped_non_volatile_memory_bytes	The memory used by the NIO pool:mapped - 'non-volatile memory'	Byte
Vendor Bufferpool Used Memory Direct Bytes	vendor_BufferPool_used_memory_direct_bytes	The memory used by the NIO pool:direct	Byte