rapdev.apache_iotdb.aggregation_seconds.count
(gauge) | Time consumed performing aggregation calculations |
rapdev.apache_iotdb.aggregation_seconds.max
(gauge) | Max time consumed performing aggregation calculations |
rapdev.apache_iotdb.aggregation_seconds.quantile
(gauge) | Time consumed performing aggregation calculations
Shown as second |
rapdev.apache_iotdb.aggregation_seconds.sum
(gauge) | Total time consumed performing aggregation calculations |
rapdev.apache_iotdb.cache
(gauge) | Number of cache hits
Shown as hit |
rapdev.apache_iotdb.client_manager
(gauge) | Time and counts of client manager |
rapdev.apache_iotdb.compacted_chunk.count
(count) | Number of chunks in compaction |
rapdev.apache_iotdb.compacted_point.count
(count) | Number of points in compaction |
rapdev.apache_iotdb.compaction.task_count
(gauge) | Number of tasks in compaction
Shown as task |
rapdev.apache_iotdb.configregion.ratis_consensus.read_seconds.count
(gauge) | The time cost of reading in stages local, remote or statemachine
Shown as second |
rapdev.apache_iotdb.configregion.ratis_consensus.read_seconds.max
(gauge) | The max time cost of reading in stages local, remote or statemachine
Shown as second |
rapdev.apache_iotdb.configregion.ratis_consensus.read_seconds.quantile
(gauge) | The time cost of writing in stages local, remote or statemachine
Shown as second |
rapdev.apache_iotdb.configregion.ratis_consensus.read_seconds.sum
(gauge) | The total time cost of writing in stages local, remote or statemachine
Shown as second |
rapdev.apache_iotdb.configregion.ratis_consensus.write_seconds.count
(gauge) | The time cost of writing in stages local, remote or statemachine
Shown as second |
rapdev.apache_iotdb.configregion.ratis_consensus.write_seconds.max
(gauge) | The max time cost of writing in stages local, remote or statemachine
Shown as second |
rapdev.apache_iotdb.configregion.ratis_consensus.write_seconds.quantile
(gauge) | The time cost of writing in stages local, remote or statemachine
Shown as second |
rapdev.apache_iotdb.configregion.ratis_consensus.write_seconds.sum
(gauge) | The total time cost of writing in stages local, remote or statemachine
Shown as second |
rapdev.apache_iotdb.configregion.ratis_log_worker.state_machine_log_entry.count
(count) | Number of state machine log entries
Shown as entry |
rapdev.apache_iotdb.configregion.ratis_server.client_read_request_seconds.count
(gauge) | Time taken to process read requests from the client
Shown as second |
rapdev.apache_iotdb.configregion.ratis_server.client_read_request_seconds.max
(gauge) | Max time taken to process read requests from the client
Shown as second |
rapdev.apache_iotdb.configregion.ratis_server.client_read_request_seconds.quantile
(gauge) | Time taken to process read requests from the client
Shown as second |
rapdev.apache_iotdb.configregion.ratis_server.client_read_request_seconds.sum
(gauge) | Total time taken to process read requests from the client
Shown as second |
rapdev.apache_iotdb.configregion.ratis_server.client_write_request_seconds.count
(gauge) | Time taken to process write requests from the client
Shown as second |
rapdev.apache_iotdb.configregion.ratis_server.client_write_request_seconds.max
(gauge) | Max time taken to process write requests from the client
Shown as second |
rapdev.apache_iotdb.configregion.ratis_server.client_write_request_seconds.quantile
(gauge) | Time taken to process write requests from the client
Shown as second |
rapdev.apache_iotdb.configregion.ratis_server.client_write_request_seconds.sum
(gauge) | Total time taken to process write requests from the client
Shown as second |
rapdev.apache_iotdb.connections
(gauge) | Number of connections
Shown as connection |
rapdev.apache_iotdb.coordinator
(gauge) | Size of query execution map |
rapdev.apache_iotdb.cost_task_seconds.count
(gauge) | Time consumed of compaction tasks
Shown as second |
rapdev.apache_iotdb.cost_task_seconds.max
(gauge) | Max time consumed of compaction tasks
Shown as second |
rapdev.apache_iotdb.cost_task_seconds.quantile
(gauge) | Time consumed of compaction tasks
Shown as second |
rapdev.apache_iotdb.cost_task_seconds.sum
(gauge) | Total time consumed of compaction tasks
Shown as second |
rapdev.apache_iotdb.data_exchange.size
(gauge) | Size of TsBlock operations |
rapdev.apache_iotdb.data_exchange_cost_seconds.count
(gauge) | Time consumed performing TsBlock operations
Shown as second |
rapdev.apache_iotdb.data_exchange_cost_seconds.max
(gauge) | Max time consumed performing TsBlock operations
Shown as second |
rapdev.apache_iotdb.data_exchange_cost_seconds.quantile
(gauge) | Time consumed performing TsBlock operations
Shown as second |
rapdev.apache_iotdb.data_exchange_cost_seconds.sum
(gauge) | Total time consumed performing TsBlock operations
Shown as second |
rapdev.apache_iotdb.data_exchange_count.count
(gauge) | Number of TsBlocks sent |
rapdev.apache_iotdb.data_exchange_count.max
(gauge) | Max number of TsBlocks sent |
rapdev.apache_iotdb.data_exchange_count.sum
(gauge) | Total number of TsBlocks sent |
rapdev.apache_iotdb.data_read.count
(count) | The read size of compaction |
rapdev.apache_iotdb.data_written.count
(count) | The written size of compaction |
rapdev.apache_iotdb.databases
(gauge) | Number of databases |
rapdev.apache_iotdb.deserialized_chunk.count
(count) | Number of deserialized chunks in compaction |
rapdev.apache_iotdb.directly_flush_chunk.count
(count) | Number of direct flush chunks in compaction |
rapdev.apache_iotdb.disk_io.avg_queue_size
(gauge) | Average queue size by disk |
rapdev.apache_iotdb.disk_io.avg_size
(gauge) | Average IO size by disk |
rapdev.apache_iotdb.disk_io.avg_time
(gauge) | Average IO time by disk |
rapdev.apache_iotdb.disk_io.busy_percentage
(gauge) | IO busy percentage by disk
Shown as percent |
rapdev.apache_iotdb.disk_io.ops
(gauge) | Number of IOPS per disk |
rapdev.apache_iotdb.disk_io.size
(gauge) | Size of disk IO per disk |
rapdev.apache_iotdb.disk_io.time
(gauge) | Disk IO time spent |
rapdev.apache_iotdb.dispatcher_seconds.count
(gauge) | Time consumed performing dispatching
Shown as second |
rapdev.apache_iotdb.dispatcher_seconds.max
(gauge) | Max time consumed performing dispatching
Shown as second |
rapdev.apache_iotdb.dispatcher_seconds.quantile
(gauge) | Time consumed performing dispatching
Shown as second |
rapdev.apache_iotdb.dispatcher_seconds.sum
(gauge) | Total time consumed performing dispatching
Shown as second |
rapdev.apache_iotdb.driver_scheduler
(gauge) | Number of tasks per queue |
rapdev.apache_iotdb.driver_scheduler_seconds.count
(gauge) | Time consumed scheduling tasks
Shown as second |
rapdev.apache_iotdb.driver_scheduler_seconds.max
(gauge) | Max time consumed scheduling tasks
Shown as second |
rapdev.apache_iotdb.driver_scheduler_seconds.quantile
(gauge) | Time consumed scheduling tasks
Shown as second |
rapdev.apache_iotdb.driver_scheduler_seconds.sum
(gauge) | Total time consumed scheduling tasks
Shown as second |
rapdev.apache_iotdb.file_count
(gauge) | Count of files by type
Shown as file |
rapdev.apache_iotdb.file_size
(gauge) | Size of files by type
Shown as byte |
rapdev.apache_iotdb.flush_cost_seconds.count
(gauge) | Time consumed flushing write plan indices, or sort/io/encoding stages
Shown as second |
rapdev.apache_iotdb.flush_cost_seconds.max
(gauge) | Max time consumed flushing write plan indices, or sort/io/encoding stages
Shown as second |
rapdev.apache_iotdb.flush_cost_seconds.quantile
(gauge) | Time consumed flushing write plan indices, or sort/io/encoding stages
Shown as second |
rapdev.apache_iotdb.flush_cost_seconds.sum
(gauge) | Total time consumed flushing write plan indices, or sort/io/encoding stages
Shown as second |
rapdev.apache_iotdb.flush_sub_task_cost_seconds.count
(gauge) | Time consumed in flushing sub tasks
Shown as second |
rapdev.apache_iotdb.flush_sub_task_cost_seconds.max
(gauge) | Max time consumed in flushing sub tasks
Shown as second |
rapdev.apache_iotdb.flush_sub_task_cost_seconds.quantile
(gauge) | Time consumed in flushing sub tasks
Shown as second |
rapdev.apache_iotdb.flush_sub_task_cost_seconds.sum
(gauge) | Total time consumed in flushing sub tasks
Shown as second |
rapdev.apache_iotdb.fragment_instance_manager
(gauge) | Size of instance context and execution |
rapdev.apache_iotdb.jvm_buffer.count_buffers
(gauge) | The number of buffer
Shown as buffer |
rapdev.apache_iotdb.jvm_buffer.memory_used_bytes
(gauge) | The used size of buffer
Shown as byte |
rapdev.apache_iotdb.jvm_buffer.total_capacity_bytes
(gauge) | The max size of buffer
Shown as byte |
rapdev.apache_iotdb.jvm_classes.loaded_classes
(gauge) | The number of loaded class |
rapdev.apache_iotdb.jvm_classes.unloaded_classes
(gauge) | The number of unloaded class |
rapdev.apache_iotdb.jvm_compilation.time_ms
(gauge) | The time consumed in compilation
Shown as millisecond |
rapdev.apache_iotdb.jvm_gc.accumulated_time_percentage
(gauge) | GC accumulated time percentage
Shown as percent |
rapdev.apache_iotdb.jvm_gc.live_data_size_bytes
(gauge) | The usage of old memory
Shown as byte |
rapdev.apache_iotdb.jvm_gc.max_data_size_bytes
(gauge) | The historical maximum value of old memory
Shown as byte |
rapdev.apache_iotdb.jvm_gc.memory_promoted_bytes.count
(count) | The accumulative value of positive memory growth of old memory
Shown as byte |
rapdev.apache_iotdb.jvm_gc.old_memory_allocated_bytes.count
(count) | The accumulative value of positive memory growth of allocated memory
Shown as byte |
rapdev.apache_iotdb.jvm_gc.pause_seconds.count
(gauge) | The number of Young GC/Full Gc caused by different reason
Shown as second |
rapdev.apache_iotdb.jvm_gc.pause_seconds.max
(gauge) | The max number of Young GC/Full Gc caused by different reason
Shown as second |
rapdev.apache_iotdb.jvm_gc.pause_seconds.quantile
(gauge) | The time consumed of Young GC/Full Gc caused by different reason
Shown as second |
rapdev.apache_iotdb.jvm_gc.pause_seconds.sum
(gauge) | The total number of Young GC/Full Gc caused by different reason
Shown as second |
rapdev.apache_iotdb.jvm_gc.young_memory_allocated_bytes.count
(count) | Count of bytes allocated to Young GC
Shown as byte |
rapdev.apache_iotdb.jvm_memory.committed_bytes
(gauge) | The committed memory of JVM
Shown as byte |
rapdev.apache_iotdb.jvm_memory.max_bytes
(gauge) | The max memory of JVM
Shown as byte |
rapdev.apache_iotdb.jvm_memory.used_bytes
(gauge) | The used memory of JVM
Shown as byte |
rapdev.apache_iotdb.jvm_threads.daemon_threads
(gauge) | The number of daemon thread
Shown as thread |
rapdev.apache_iotdb.jvm_threads.live_threads
(gauge) | The number of live thread
Shown as thread |
rapdev.apache_iotdb.jvm_threads.peak_threads
(gauge) | The number of peak thread
Shown as thread |
rapdev.apache_iotdb.jvm_threads.states_threads
(gauge) | The number of thread in different states
Shown as thread |
rapdev.apache_iotdb.local_execution_planner
(gauge) | Free memory for operators |
rapdev.apache_iotdb.logback_events.count
(count) | The number of log events
Shown as entry |
rapdev.apache_iotdb.memory
(gauge) | The memory usage
Shown as byte |
rapdev.apache_iotdb.memory_pool
(gauge) | Memory usage by memory pool
Shown as byte |
rapdev.apache_iotdb.merged_chunk.count
(count) | Number of merged chunks in compaction |
rapdev.apache_iotdb.module.cpu_usage
(gauge) | CPU usage per IoTDB module
Shown as percent |
rapdev.apache_iotdb.module.user_time_percentage
(gauge) | User time percentage per IoTDB module
Shown as percent |
rapdev.apache_iotdb.nodes
(gauge) | Number of nodes |
rapdev.apache_iotdb.pending_flush_task
(gauge) | Number of pending flush tasks |
rapdev.apache_iotdb.performance_overview.detail_seconds.count
(gauge) | Total time consumed on authority authentication, parsing statements, analyzing statements, planning, and scheduling
Shown as second |
rapdev.apache_iotdb.performance_overview.detail_seconds.max
(gauge) | Max time consumed on authority authentication, parsing statements, analyzing statements, planning, and scheduling
Shown as second |
rapdev.apache_iotdb.performance_overview.detail_seconds.quantile
(gauge) | Time consumed on authority authentication, parsing statements, analyzing statements, planning, and scheduling
Shown as second |
rapdev.apache_iotdb.performance_overview.detail_seconds.sum
(gauge) | Total time consumed on authority authentication, parsing statements, analyzing statements, planning, and scheduling
Shown as second |
rapdev.apache_iotdb.performance_overview.engine_detail_seconds.count
(gauge) | Time consumed on grabbing locks, creating memtables, inserting memory controls, writing wal, writing memtable, or updating the cache
Shown as second |
rapdev.apache_iotdb.performance_overview.engine_detail_seconds.max
(gauge) | Max time consumed on grabbing locks, creating memtables, inserting memory controls, writing wal, writing memtable, or updating the cache
Shown as second |
rapdev.apache_iotdb.performance_overview.engine_detail_seconds.quantile
(gauge) | Time consumed on grabbing locks, creating memtables, inserting memory controls, writing wal, writing memtable, or updating the cache
Shown as second |
rapdev.apache_iotdb.performance_overview.engine_detail_seconds.sum
(gauge) | Total time consumed on grabbing locks, creating memtables, inserting memory controls, writing wal, writing memtable, or updating the cache
Shown as second |
rapdev.apache_iotdb.performance_overview.local_detail_seconds.count
(gauge) | Time consumed on schema validation, trigger, or consensus
Shown as second |
rapdev.apache_iotdb.performance_overview.local_detail_seconds.max
(gauge) | Max time consumed on schema validation, trigger, or consensus
Shown as second |
rapdev.apache_iotdb.performance_overview.local_detail_seconds.quantile
(gauge) | Time consumed on schema validation, trigger, or consensus
Shown as second |
rapdev.apache_iotdb.performance_overview.local_detail_seconds.sum
(gauge) | Total time consumed on schema validation, trigger, or consensus
Shown as second |
rapdev.apache_iotdb.performance_overview.schedule_detail_seconds.count
(gauge) | Time consumed on the local scheduler or remote scheduler
Shown as second |
rapdev.apache_iotdb.performance_overview.schedule_detail_seconds.max
(gauge) | Max time consumed on the local scheduler or remote scheduler
Shown as second |
rapdev.apache_iotdb.performance_overview.schedule_detail_seconds.quantile
(gauge) | Time consumed on the local scheduler or remote scheduler
Shown as second |
rapdev.apache_iotdb.performance_overview.schedule_detail_seconds.sum
(gauge) | Total time consumed on the local scheduler or remote scheduler
Shown as second |
rapdev.apache_iotdb.performance_overview.storage_detail_seconds.count
(gauge) | Time consumed on writing statemachine
Shown as second |
rapdev.apache_iotdb.performance_overview.storage_detail_seconds.max
(gauge) | Max time consumed on writing statemachine
Shown as second |
rapdev.apache_iotdb.performance_overview.storage_detail_seconds.quantile
(gauge) | Time consumed on writing statemachine
Shown as second |
rapdev.apache_iotdb.performance_overview.storage_detail_seconds.sum
(gauge) | Total time consumed on writing statemachine
Shown as second |
rapdev.apache_iotdb.pool_cpu_usage
(gauge) | CPU usage per pool
Shown as percent |
rapdev.apache_iotdb.process.cpu_load
(gauge) | The current CPU usage of IoTDB process
Shown as percent |
rapdev.apache_iotdb.process.cpu_time
(gauge) | The total CPU time occupied of IoTDB process
Shown as nanosecond |
rapdev.apache_iotdb.process.io_ops
(gauge) | IOPS of IoTDB process |
rapdev.apache_iotdb.process.io_size
(gauge) | IO size of IoTDB process |
rapdev.apache_iotdb.process.memory_free
(gauge) | The free available memory of IoTDB process
Shown as byte |
rapdev.apache_iotdb.process.memory_max
(gauge) | The maximum available memory of IoTDB process
Shown as byte |
rapdev.apache_iotdb.process.memory_ratio
(gauge) | The used memory ratio of IoTDB process
Shown as percent |
rapdev.apache_iotdb.process.memory_total
(gauge) | The current requested memory for IoTDB process
Shown as byte |
rapdev.apache_iotdb.process.memory_used
(gauge) | The used memory of IoTDB process
Shown as byte |
rapdev.apache_iotdb.process.status
(gauge) | Status of an IoTDB process, 1=live, 0=dead |
rapdev.apache_iotdb.process.threads_count
(gauge) | The number of thread of IoTDB process
Shown as thread |
rapdev.apache_iotdb.query_execution_seconds.count
(gauge) | Time consumed of operator tree construction, resource initialization, driver execution or waiting for a result
Shown as second |
rapdev.apache_iotdb.query_execution_seconds.max
(gauge) | Max time consumed of operator tree construction, resource initialization, driver execution or waiting for a result
Shown as second |
rapdev.apache_iotdb.query_execution_seconds.quantile
(gauge) | Time consumed of operator tree construction, resource initialization, driver execution or waiting for a result
Shown as second |
rapdev.apache_iotdb.query_execution_seconds.sum
(gauge) | Total time consumed of operator tree construction, resource initialization, driver execution or waiting for a result
Shown as second |
rapdev.apache_iotdb.query_plan_cost_seconds.count
(gauge) | Time consumed analyzing, planning, or fetching of queries
Shown as second |
rapdev.apache_iotdb.query_plan_cost_seconds.max
(gauge) | Max time consumed analyzing, planning, or fetching of queries
Shown as second |
rapdev.apache_iotdb.query_plan_cost_seconds.quantile
(gauge) | Time consumed analyzing, planning, or fetching of queries
Shown as second |
rapdev.apache_iotdb.query_plan_cost_seconds.sum
(gauge) | Total time consumed analyzing, planning, or fetching of queries
Shown as second |
rapdev.apache_iotdb.query_resource.count
(gauge) | Access frequency of tsfiles or memtables |
rapdev.apache_iotdb.query_resource.max
(gauge) | Max access frequency of tsfiles or memtables |
rapdev.apache_iotdb.query_resource.quantile
(gauge) | Access frequency of tsfiles or memtables |
rapdev.apache_iotdb.query_resource.sum
(gauge) | Total access frequency of tsfiles or memtables |
rapdev.apache_iotdb.queue
(gauge) | Number of tasks by queue and type
Shown as task |
rapdev.apache_iotdb.received_bytes
(gauge) | Number of bytes received
Shown as byte |
rapdev.apache_iotdb.received_packets
(gauge) | Number of packets received
Shown as packet |
rapdev.apache_iotdb.region_group_leader_num_in_data_node
(gauge) | Number of region group leaders |
rapdev.apache_iotdb.region_num_in_data_node
(gauge) | Number of datanodes per region |
rapdev.apache_iotdb.regions
(gauge) | The number of regions in schema and data regions |
rapdev.apache_iotdb.schema_engine
(gauge) | Memory, mode, and consensus information of schema region |
rapdev.apache_iotdb.series_scan_cost_seconds.count
(gauge) | Time consumed of loading, reading filtering, consuming, or constructing timeseries metadata or chunk metadata
Shown as second |
rapdev.apache_iotdb.series_scan_cost_seconds.max
(gauge) | Max time consumed of loading, reading filtering, consuming, or constructing timeseries metadata or chunk metadata
Shown as second |
rapdev.apache_iotdb.series_scan_cost_seconds.quantile
(gauge) | Time consumed of loading, reading filtering, consuming, or constructing timeseries metadata or chunk metadata
Shown as second |
rapdev.apache_iotdb.series_scan_cost_seconds.sum
(gauge) | Total time consumed of loading, reading filtering, consuming, or constructing timeseries metadata or chunk metadata
Shown as second |
rapdev.apache_iotdb.sys.committed_vm_size
(gauge) | The space of virtual memory available to running processes
Shown as byte |
rapdev.apache_iotdb.sys.cpu_cores
(gauge) | The available number of CPU cores
Shown as core |
rapdev.apache_iotdb.sys.cpu_load
(gauge) | The current CPU usage of system
Shown as percent |
rapdev.apache_iotdb.sys.disk_free_space
(gauge) | The available disk space
Shown as byte |
rapdev.apache_iotdb.sys.disk_total_space
(gauge) | The total disk space
Shown as byte |
rapdev.apache_iotdb.sys.physical_memory_free_size
(gauge) | The current available memory of system
Shown as byte |
rapdev.apache_iotdb.sys.physical_memory_total_size
(gauge) | The maximum physical memory of system
Shown as byte |
rapdev.apache_iotdb.sys.swap_space_free_size
(gauge) | The available swap space of system
Shown as byte |
rapdev.apache_iotdb.sys.swap_space_total_size
(gauge) | The maximum swap space of system
Shown as byte |
rapdev.apache_iotdb.thread_pool.active_thread_count
(gauge) | Active threads per thread pool
Shown as thread |
rapdev.apache_iotdb.thread_pool.core_size
(gauge) | Core thread pool size per thread pool |
rapdev.apache_iotdb.thread_pool.done_task_count
(gauge) | Done tasks per thread pool
Shown as task |
rapdev.apache_iotdb.thread_pool.largest_pool_size
(gauge) | Largest thread pool size per thread pool |
rapdev.apache_iotdb.thread_pool.waiting_task_count
(gauge) | Waiting tasks per thread pool
Shown as task |
rapdev.apache_iotdb.thrift.active_threads
(gauge) | The number of thrift active internal connections
Shown as thread |
rapdev.apache_iotdb.thrift.connections
(gauge) | The number of thrift internal connections
Shown as connection |
rapdev.apache_iotdb.transmitted_bytes
(gauge) | Number of bytes transmitted
Shown as byte |
rapdev.apache_iotdb.transmitted_packets
(gauge) | Number of packets transmitted
Shown as packet |
rapdev.apache_iotdb.uptime
(gauge) | Uptime of a node |
rapdev.apache_iotdb.user_time_percentage
(gauge) | User time percentage
Shown as percent |
rapdev.apache_iotdb.wal_buffer.count
(gauge) | WAL buffer entries or used memory ratio |
rapdev.apache_iotdb.wal_buffer.max
(gauge) | Max WAL buffer entries or used memory ratio |
rapdev.apache_iotdb.wal_buffer.quantile
(gauge) | WAL buffer entries or used memory ratio |
rapdev.apache_iotdb.wal_buffer.sum
(gauge) | Total WAL buffer entries or used memory ratio |
rapdev.apache_iotdb.wal_cost_seconds.count
(gauge) | Time cost of WAL operations |
rapdev.apache_iotdb.wal_cost_seconds.max
(gauge) | Max time cost of WAL operations |
rapdev.apache_iotdb.wal_cost_seconds.quantile
(gauge) | Time cost of WAL operations |
rapdev.apache_iotdb.wal_cost_seconds.sum
(gauge) | Total time cost of WAL operations |
rapdev.apache_iotdb.wal_nodes
(gauge) | Number of WAL nodes |
