# TYPE jvm_buffer_pool_used_bytes gauge # HELP jvm_buffer_pool_used_bytes Used bytes of a given JVM buffer pool. jvm_buffer_pool_used_bytes{pool="mapped"} 0.0 jvm_buffer_pool_used_bytes{pool="direct"} 414142.0 # TYPE jvm_buffer_pool_capacity_bytes gauge # HELP jvm_buffer_pool_capacity_bytes Bytes capacity of a given JVM buffer pool. jvm_buffer_pool_capacity_bytes{pool="mapped"} 0.0 jvm_buffer_pool_capacity_bytes{pool="direct"} 414139.0 # TYPE jvm_buffer_pool_used_buffers gauge # HELP jvm_buffer_pool_used_buffers Used buffers of a given JVM buffer pool. jvm_buffer_pool_used_buffers{pool="mapped"} 0.0 jvm_buffer_pool_used_buffers{pool="direct"} 7.0 # TYPE jvm_gc_collection_seconds summary # HELP jvm_gc_collection_seconds Time spent in a given JVM garbage collector in seconds. jvm_gc_collection_seconds_count{gc="G1 Young Generation"} 6.0 jvm_gc_collection_seconds_sum{gc="G1 Young Generation"} 0.047 jvm_gc_collection_seconds_count{gc="G1 Old Generation"} 0.0 jvm_gc_collection_seconds_sum{gc="G1 Old Generation"} 0.0 # TYPE jvm_memory_objects_pending_finalization gauge # HELP jvm_memory_objects_pending_finalization The number of objects waiting in the finalizer queue. jvm_memory_objects_pending_finalization 0.0 # TYPE jvm_memory_bytes_used gauge # HELP jvm_memory_bytes_used Used bytes of a given JVM memory area. jvm_memory_bytes_used{area="heap"} 8.0584592E7 jvm_memory_bytes_used{area="nonheap"} 7.2669072E7 # TYPE jvm_memory_bytes_committed gauge # HELP jvm_memory_bytes_committed Committed (bytes) of a given JVM memory area. jvm_memory_bytes_committed{area="heap"} 5.36870912E8 jvm_memory_bytes_committed{area="nonheap"} 7.7529088E7 # TYPE jvm_memory_bytes_max gauge # HELP jvm_memory_bytes_max Max (bytes) of a given JVM memory area. jvm_memory_bytes_max{area="heap"} 8.589934592E9 jvm_memory_bytes_max{area="nonheap"} -1.0 # TYPE jvm_memory_bytes_init gauge # HELP jvm_memory_bytes_init Initial bytes of a given JVM memory area. jvm_memory_bytes_init{area="heap"} 5.36870912E8 jvm_memory_bytes_init{area="nonheap"} 7667712.0 # TYPE jvm_memory_pool_bytes_used gauge # HELP jvm_memory_pool_bytes_used Used bytes of a given JVM memory pool. jvm_memory_pool_bytes_used{pool="CodeHeap 'non-nmethods'"} 1307520.0 jvm_memory_pool_bytes_used{pool="Metaspace"} 4.9582016E7 jvm_memory_pool_bytes_used{pool="CodeHeap 'profiled nmethods'"} 1.2312704E7 jvm_memory_pool_bytes_used{pool="Compressed Class Space"} 6124368.0 jvm_memory_pool_bytes_used{pool="G1 Eden Space"} 5.0331648E7 jvm_memory_pool_bytes_used{pool="G1 Old Gen"} 1.3475728E7 jvm_memory_pool_bytes_used{pool="G1 Survivor Space"} 1.6777216E7 jvm_memory_pool_bytes_used{pool="CodeHeap 'non-profiled nmethods'"} 3342464.0 # TYPE jvm_memory_pool_bytes_committed gauge # HELP jvm_memory_pool_bytes_committed Committed bytes of a given JVM memory pool. jvm_memory_pool_bytes_committed{pool="CodeHeap 'non-nmethods'"} 2555904.0 jvm_memory_pool_bytes_committed{pool="Metaspace"} 5.2035584E7 jvm_memory_pool_bytes_committed{pool="CodeHeap 'profiled nmethods'"} 1.2320768E7 jvm_memory_pool_bytes_committed{pool="Compressed Class Space"} 7208960.0 jvm_memory_pool_bytes_committed{pool="G1 Eden Space"} 3.20864256E8 jvm_memory_pool_bytes_committed{pool="G1 Old Gen"} 1.9922944E8 jvm_memory_pool_bytes_committed{pool="G1 Survivor Space"} 1.6777216E7 jvm_memory_pool_bytes_committed{pool="CodeHeap 'non-profiled nmethods'"} 3407872.0 # TYPE jvm_memory_pool_bytes_max gauge # HELP jvm_memory_pool_bytes_max Max bytes of a given JVM memory pool. jvm_memory_pool_bytes_max{pool="CodeHeap 'non-nmethods'"} 5849088.0 jvm_memory_pool_bytes_max{pool="Metaspace"} -1.0 jvm_memory_pool_bytes_max{pool="CodeHeap 'profiled nmethods'"} 1.22896384E8 jvm_memory_pool_bytes_max{pool="Compressed Class Space"} 1.073741824E9 jvm_memory_pool_bytes_max{pool="G1 Eden Space"} -1.0 jvm_memory_pool_bytes_max{pool="G1 Old Gen"} 8.589934592E9 jvm_memory_pool_bytes_max{pool="G1 Survivor Space"} -1.0 jvm_memory_pool_bytes_max{pool="CodeHeap 'non-profiled nmethods'"} 1.22912768E8 # TYPE jvm_memory_pool_bytes_init gauge # HELP jvm_memory_pool_bytes_init Initial bytes of a given JVM memory pool. jvm_memory_pool_bytes_init{pool="CodeHeap 'non-nmethods'"} 2555904.0 jvm_memory_pool_bytes_init{pool="Metaspace"} 0.0 jvm_memory_pool_bytes_init{pool="CodeHeap 'profiled nmethods'"} 2555904.0 jvm_memory_pool_bytes_init{pool="Compressed Class Space"} 0.0 jvm_memory_pool_bytes_init{pool="G1 Eden Space"} 2.7262976E7 jvm_memory_pool_bytes_init{pool="G1 Old Gen"} 5.09607936E8 jvm_memory_pool_bytes_init{pool="G1 Survivor Space"} 0.0 jvm_memory_pool_bytes_init{pool="CodeHeap 'non-profiled nmethods'"} 2555904.0 # TYPE jvm_memory_pool_collection_used_bytes gauge # HELP jvm_memory_pool_collection_used_bytes Used bytes after last collection of a given JVM memory pool. jvm_memory_pool_collection_used_bytes{pool="G1 Eden Space"} 0.0 jvm_memory_pool_collection_used_bytes{pool="G1 Old Gen"} 0.0 jvm_memory_pool_collection_used_bytes{pool="G1 Survivor Space"} 1.6777216E7 # TYPE jvm_memory_pool_collection_committed_bytes gauge # HELP jvm_memory_pool_collection_committed_bytes Committed after last collection bytes of a given JVM memory pool. jvm_memory_pool_collection_committed_bytes{pool="G1 Eden Space"} 3.20864256E8 jvm_memory_pool_collection_committed_bytes{pool="G1 Old Gen"} 0.0 jvm_memory_pool_collection_committed_bytes{pool="G1 Survivor Space"} 1.6777216E7 # TYPE jvm_memory_pool_collection_max_bytes gauge # HELP jvm_memory_pool_collection_max_bytes Max bytes after last collection of a given JVM memory pool. jvm_memory_pool_collection_max_bytes{pool="G1 Eden Space"} -1.0 jvm_memory_pool_collection_max_bytes{pool="G1 Old Gen"} 8.589934592E9 jvm_memory_pool_collection_max_bytes{pool="G1 Survivor Space"} -1.0 # TYPE jvm_memory_pool_collection_init_bytes gauge # HELP jvm_memory_pool_collection_init_bytes Initial after last collection bytes of a given JVM memory pool. jvm_memory_pool_collection_init_bytes{pool="G1 Eden Space"} 2.7262976E7 jvm_memory_pool_collection_init_bytes{pool="G1 Old Gen"} 5.09607936E8 jvm_memory_pool_collection_init_bytes{pool="G1 Survivor Space"} 0.0 # TYPE job_thread_pool_activeCount gauge # HELP job_thread_pool_activeCount The activeCount of seatunnel coordinator job's executor cached thread pool job_thread_pool_activeCount{cluster="seatunnel",address="127.0.0.1:5801"} 0.0 # TYPE job_thread_pool_completedTask counter # HELP job_thread_pool_completedTask The completedTask of seatunnel coordinator job's executor cached thread pool job_thread_pool_completedTask_total{cluster="seatunnel",address="127.0.0.1:5801"} 1.0 # TYPE job_thread_pool_corePoolSize gauge # HELP job_thread_pool_corePoolSize The corePoolSize of seatunnel coordinator job's executor cached thread pool job_thread_pool_corePoolSize{cluster="seatunnel",address="127.0.0.1:5801"} 0.0 # TYPE job_thread_pool_maximumPoolSize gauge # HELP job_thread_pool_maximumPoolSize The maximumPoolSize of seatunnel coordinator job's executor cached thread pool job_thread_pool_maximumPoolSize{cluster="seatunnel",address="127.0.0.1:5801"} 2.147483647E9 # TYPE job_thread_pool_poolSize gauge # HELP job_thread_pool_poolSize The poolSize of seatunnel coordinator job's executor cached thread pool job_thread_pool_poolSize{cluster="seatunnel",address="127.0.0.1:5801"} 0.0 # TYPE job_thread_pool_task counter # HELP job_thread_pool_task The taskCount of seatunnel coordinator job's executor cached thread pool job_thread_pool_task_total{cluster="seatunnel",address="127.0.0.1:5801"} 1.0 # TYPE job_thread_pool_queueTaskCount gauge # HELP job_thread_pool_queueTaskCount The queueTaskCount of seatunnel coordinator job's executor cached thread pool job_thread_pool_queueTaskCount{cluster="seatunnel",address="127.0.0.1:5801"} 0.0 # TYPE job_thread_pool_rejection counter # HELP job_thread_pool_rejection The rejectionCount of seatunnel coordinator job's executor cached thread pool job_thread_pool_rejection_total{cluster="seatunnel",address="127.0.0.1:5801"} 0.0 # TYPE jvm_memory_pool_allocated_bytes counter # HELP jvm_memory_pool_allocated_bytes Total bytes allocated in a given JVM memory pool. Only updated after GC, not continuously. jvm_memory_pool_allocated_bytes_total{pool="CodeHeap 'profiled nmethods'"} 1.1970688E7 jvm_memory_pool_allocated_bytes_created{pool="CodeHeap 'profiled nmethods'"} 1.725364266616E9 jvm_memory_pool_allocated_bytes_total{pool="G1 Old Gen"} 1.3475728E7 jvm_memory_pool_allocated_bytes_created{pool="G1 Old Gen"} 1.725364266619E9 jvm_memory_pool_allocated_bytes_total{pool="G1 Eden Space"} 1.61480704E8 jvm_memory_pool_allocated_bytes_created{pool="G1 Eden Space"} 1.725364266619E9 jvm_memory_pool_allocated_bytes_total{pool="CodeHeap 'non-profiled nmethods'"} 3166720.0 jvm_memory_pool_allocated_bytes_created{pool="CodeHeap 'non-profiled nmethods'"} 1.725364266619E9 jvm_memory_pool_allocated_bytes_total{pool="G1 Survivor Space"} 1.6777216E7 jvm_memory_pool_allocated_bytes_created{pool="G1 Survivor Space"} 1.725364266619E9 jvm_memory_pool_allocated_bytes_total{pool="Compressed Class Space"} 6084208.0 jvm_memory_pool_allocated_bytes_created{pool="Compressed Class Space"} 1.725364266619E9 jvm_memory_pool_allocated_bytes_total{pool="Metaspace"} 4.927032E7 jvm_memory_pool_allocated_bytes_created{pool="Metaspace"} 1.725364266619E9 jvm_memory_pool_allocated_bytes_total{pool="CodeHeap 'non-nmethods'"} 1303936.0 jvm_memory_pool_allocated_bytes_created{pool="CodeHeap 'non-nmethods'"} 1.725364266619E9 # TYPE jvm_threads_current gauge # HELP jvm_threads_current Current thread count of a JVM jvm_threads_current 114.0 # TYPE jvm_threads_daemon gauge # HELP jvm_threads_daemon Daemon thread count of a JVM jvm_threads_daemon 10.0 # TYPE jvm_threads_peak gauge # HELP jvm_threads_peak Peak thread count of a JVM jvm_threads_peak 124.0 # TYPE jvm_threads_started counter # HELP jvm_threads_started Started thread count of a JVM jvm_threads_started_total 140.0 # TYPE jvm_threads_deadlocked gauge # HELP jvm_threads_deadlocked Cycles of JVM-threads that are in deadlock waiting to acquire object monitors or ownable synchronizers jvm_threads_deadlocked 0.0 # TYPE jvm_threads_deadlocked_monitor gauge # HELP jvm_threads_deadlocked_monitor Cycles of JVM-threads that are in deadlock waiting to acquire object monitors jvm_threads_deadlocked_monitor 0.0 # TYPE jvm_threads_state gauge # HELP jvm_threads_state Current count of threads by state jvm_threads_state{state="NEW"} 0.0 jvm_threads_state{state="TERMINATED"} 0.0 jvm_threads_state{state="RUNNABLE"} 12.0 jvm_threads_state{state="BLOCKED"} 0.0 jvm_threads_state{state="WAITING"} 80.0 jvm_threads_state{state="TIMED_WAITING"} 22.0 jvm_threads_state{state="UNKNOWN"} 0.0 # TYPE cluster_info gauge # HELP cluster_info Cluster info cluster_info{cluster="seatunnel",hazelcastVersion="5.1",master="127.0.0.1:5801"} 1.0 # TYPE cluster_time gauge # HELP cluster_time Cluster start time cluster_time{cluster="seatunnel",hazelcastVersion="5.1"} 1.725364506292E12 # TYPE node_count gauge # HELP node_count Cluster node total count node_count{cluster="seatunnel"} 1.0 # TYPE process_cpu_seconds counter # HELP process_cpu_seconds Total user and system CPU time spent in seconds. process_cpu_seconds_total 16.267225 # TYPE process_start_time_seconds gauge # HELP process_start_time_seconds Start time of the process since unix epoch in seconds. process_start_time_seconds 1.725363614623E9 # TYPE process_open_fds gauge # HELP process_open_fds Number of open file descriptors. process_open_fds 162.0 # TYPE process_max_fds gauge # HELP process_max_fds Maximum number of open file descriptors. process_max_fds 10240.0 # TYPE job_count gauge # HELP job_count All job counts of seatunnel cluster job_count{cluster="seatunnel",type="canceled"} 0.0 job_count{cluster="seatunnel",type="cancelling"} 0.0 job_count{cluster="seatunnel",type="created"} 0.0 job_count{cluster="seatunnel",type="failed"} 0.0 job_count{cluster="seatunnel",type="failing"} 0.0 job_count{cluster="seatunnel",type="finished"} 0.0 job_count{cluster="seatunnel",type="running"} 0.0 job_count{cluster="seatunnel",type="scheduled"} 0.0 # TYPE node_state gauge # HELP node_state Whether is up of seatunnel node node_state{cluster="seatunnel",address="127.0.0.1:5801"} 1.0 # TYPE hazelcast_executor_executedCount gauge # HELP hazelcast_executor_executedCount The hazelcast executor executedCount of seatunnel cluster node hazelcast_executor_executedCount{cluster="seatunnel",address="127.0.0.1:5801",type="async"} 0.0 hazelcast_executor_executedCount{cluster="seatunnel",address="127.0.0.1:5801",type="client"} 0.0 hazelcast_executor_executedCount{cluster="seatunnel",address="127.0.0.1:5801",type="clientBlocking"} 0.0 hazelcast_executor_executedCount{cluster="seatunnel",address="127.0.0.1:5801",type="clientQuery"} 0.0 hazelcast_executor_executedCount{cluster="seatunnel",address="127.0.0.1:5801",type="io"} 221.0 hazelcast_executor_executedCount{cluster="seatunnel",address="127.0.0.1:5801",type="offloadable"} 0.0 hazelcast_executor_executedCount{cluster="seatunnel",address="127.0.0.1:5801",type="scheduled"} 16133.0 hazelcast_executor_executedCount{cluster="seatunnel",address="127.0.0.1:5801",type="system"} 0.0 # TYPE hazelcast_executor_isShutdown gauge # HELP hazelcast_executor_isShutdown The hazelcast executor isShutdown of seatunnel cluster node hazelcast_executor_isShutdown{cluster="seatunnel",address="127.0.0.1:5801",type="async"} 0.0 hazelcast_executor_isShutdown{cluster="seatunnel",address="127.0.0.1:5801",type="client"} 0.0 hazelcast_executor_isShutdown{cluster="seatunnel",address="127.0.0.1:5801",type="clientBlocking"} 0.0 hazelcast_executor_isShutdown{cluster="seatunnel",address="127.0.0.1:5801",type="clientQuery"} 0.0 hazelcast_executor_isShutdown{cluster="seatunnel",address="127.0.0.1:5801",type="io"} 0.0 hazelcast_executor_isShutdown{cluster="seatunnel",address="127.0.0.1:5801",type="offloadable"} 0.0 hazelcast_executor_isShutdown{cluster="seatunnel",address="127.0.0.1:5801",type="scheduled"} 0.0 hazelcast_executor_isShutdown{cluster="seatunnel",address="127.0.0.1:5801",type="system"} 0.0 # TYPE hazelcast_executor_isTerminated gauge # HELP hazelcast_executor_isTerminated The hazelcast executor isTerminated of seatunnel cluster node hazelcast_executor_isTerminated{cluster="seatunnel",address="127.0.0.1:5801",type="async"} 0.0 hazelcast_executor_isTerminated{cluster="seatunnel",address="127.0.0.1:5801",type="client"} 0.0 hazelcast_executor_isTerminated{cluster="seatunnel",address="127.0.0.1:5801",type="clientBlocking"} 0.0 hazelcast_executor_isTerminated{cluster="seatunnel",address="127.0.0.1:5801",type="clientQuery"} 0.0 hazelcast_executor_isTerminated{cluster="seatunnel",address="127.0.0.1:5801",type="io"} 0.0 hazelcast_executor_isTerminated{cluster="seatunnel",address="127.0.0.1:5801",type="offloadable"} 0.0 hazelcast_executor_isTerminated{cluster="seatunnel",address="127.0.0.1:5801",type="scheduled"} 0.0 hazelcast_executor_isTerminated{cluster="seatunnel",address="127.0.0.1:5801",type="system"} 0.0 # TYPE hazelcast_executor_maxPoolSize gauge # HELP hazelcast_executor_maxPoolSize The hazelcast executor maxPoolSize of seatunnel cluster node hazelcast_executor_maxPoolSize{cluster="seatunnel",address="127.0.0.1:5801",type="async"} 10.0 hazelcast_executor_maxPoolSize{cluster="seatunnel",address="127.0.0.1:5801",type="client"} 10.0 hazelcast_executor_maxPoolSize{cluster="seatunnel",address="127.0.0.1:5801",type="clientBlocking"} 200.0 hazelcast_executor_maxPoolSize{cluster="seatunnel",address="127.0.0.1:5801",type="clientQuery"} 10.0 hazelcast_executor_maxPoolSize{cluster="seatunnel",address="127.0.0.1:5801",type="io"} 16.0 hazelcast_executor_maxPoolSize{cluster="seatunnel",address="127.0.0.1:5801",type="offloadable"} 10.0 hazelcast_executor_maxPoolSize{cluster="seatunnel",address="127.0.0.1:5801",type="scheduled"} 20.0 hazelcast_executor_maxPoolSize{cluster="seatunnel",address="127.0.0.1:5801",type="system"} 10.0 # TYPE hazelcast_executor_poolSize gauge # HELP hazelcast_executor_poolSize The hazelcast executor poolSize of seatunnel cluster node hazelcast_executor_poolSize{cluster="seatunnel",address="127.0.0.1:5801",type="async"} 0.0 hazelcast_executor_poolSize{cluster="seatunnel",address="127.0.0.1:5801",type="client"} 0.0 hazelcast_executor_poolSize{cluster="seatunnel",address="127.0.0.1:5801",type="clientBlocking"} 0.0 hazelcast_executor_poolSize{cluster="seatunnel",address="127.0.0.1:5801",type="clientQuery"} 0.0 hazelcast_executor_poolSize{cluster="seatunnel",address="127.0.0.1:5801",type="io"} 0.0 hazelcast_executor_poolSize{cluster="seatunnel",address="127.0.0.1:5801",type="offloadable"} 0.0 hazelcast_executor_poolSize{cluster="seatunnel",address="127.0.0.1:5801",type="scheduled"} 0.0 hazelcast_executor_poolSize{cluster="seatunnel",address="127.0.0.1:5801",type="system"} 0.0 # TYPE hazelcast_executor_queueRemainingCapacity gauge # HELP hazelcast_executor_queueRemainingCapacity The hazelcast executor queueRemainingCapacity of seatunnel cluster hazelcast_executor_queueRemainingCapacity{cluster="seatunnel",address="127.0.0.1:5801",type="async"} 100000.0 hazelcast_executor_queueRemainingCapacity{cluster="seatunnel",address="127.0.0.1:5801",type="client"} 1000000.0 hazelcast_executor_queueRemainingCapacity{cluster="seatunnel",address="127.0.0.1:5801",type="clientBlocking"} 1000000.0 hazelcast_executor_queueRemainingCapacity{cluster="seatunnel",address="127.0.0.1:5801",type="clientQuery"} 1000000.0 hazelcast_executor_queueRemainingCapacity{cluster="seatunnel",address="127.0.0.1:5801",type="io"} 2.147483647E9 hazelcast_executor_queueRemainingCapacity{cluster="seatunnel",address="127.0.0.1:5801",type="offloadable"} 100000.0 hazelcast_executor_queueRemainingCapacity{cluster="seatunnel",address="127.0.0.1:5801",type="scheduled"} 1000000.0 hazelcast_executor_queueRemainingCapacity{cluster="seatunnel",address="127.0.0.1:5801",type="system"} 2.147483647E9 # TYPE hazelcast_executor_queueSize gauge # HELP hazelcast_executor_queueSize The hazelcast executor queueSize of seatunnel cluster node hazelcast_executor_queueSize{cluster="seatunnel",address="127.0.0.1:5801",type="async"} 0.0 hazelcast_executor_queueSize{cluster="seatunnel",address="127.0.0.1:5801",type="client"} 0.0 hazelcast_executor_queueSize{cluster="seatunnel",address="127.0.0.1:5801",type="clientBlocking"} 0.0 hazelcast_executor_queueSize{cluster="seatunnel",address="127.0.0.1:5801",type="clientQuery"} 0.0 hazelcast_executor_queueSize{cluster="seatunnel",address="127.0.0.1:5801",type="io"} 0.0 hazelcast_executor_queueSize{cluster="seatunnel",address="127.0.0.1:5801",type="offloadable"} 0.0 hazelcast_executor_queueSize{cluster="seatunnel",address="127.0.0.1:5801",type="scheduled"} 0.0 hazelcast_executor_queueSize{cluster="seatunnel",address="127.0.0.1:5801",type="system"} 0.0 # TYPE hazelcast_partition_partitionCount gauge # HELP hazelcast_partition_partitionCount The partitionCount of seatunnel cluster node hazelcast_partition_partitionCount{cluster="seatunnel",address="127.0.0.1:5801"} 271.0 # TYPE hazelcast_partition_activePartition gauge # HELP hazelcast_partition_activePartition The activePartition of seatunnel cluster node hazelcast_partition_activePartition{cluster="seatunnel",address="127.0.0.1:5801"} 271.0 # TYPE hazelcast_partition_isClusterSafe gauge # HELP hazelcast_partition_isClusterSafe Whether is cluster safe of partition hazelcast_partition_isClusterSafe{cluster="seatunnel",address="127.0.0.1:5801"} 1.0 # TYPE hazelcast_partition_isLocalMemberSafe gauge # HELP hazelcast_partition_isLocalMemberSafe Whether is local member safe of partition hazelcast_partition_isLocalMemberSafe{cluster="seatunnel",address="127.0.0.1:5801"} 1.0 # TYPE jvm info # HELP jvm VM version info jvm_info{runtime="OpenJDK Runtime Environment",vendor="Azul Systems, Inc.",version="11.0.13+8-LTS"} 1.0 # TYPE jvm_classes_currently_loaded gauge # HELP jvm_classes_currently_loaded The number of classes that are currently loaded in the JVM jvm_classes_currently_loaded 9168.0 # TYPE jvm_classes_loaded counter # HELP jvm_classes_loaded The total number of classes that have been loaded since the JVM has started execution jvm_classes_loaded_total 9168.0 # TYPE jvm_classes_unloaded counter # HELP jvm_classes_unloaded The total number of classes that have been unloaded since the JVM has started execution jvm_classes_unloaded_total 0.0 # EOF