Eventstore

Supported OS Linux Windows Mac OS

통합 버전2.0.0
이 페이지는 아직 한국어로 제공되지 않으며 번역 작업 중입니다. 번역에 관한 질문이나 의견이 있으시면 언제든지 저희에게 연락해 주십시오.

Overview

Get metrics from EventStore in real time to:

  • Visualize and monitor EventStore queues
  • Capture all available metrics within the following API endpoints: stats, node info, non-transient projections, subscriptions, cluster gossip (the list of endpoints to scrape is configurable)

Setup

The EventStore check is not included in the Datadog Agent package, so you need to install it.

Installation

For Agent v7.21+ / v6.21+, follow the instructions below to install the EventStore check on your host. See Use Community Integrations to install with the Docker Agent or earlier versions of the Agent.

  1. Run the following command to install the Agent integration:

    datadog-agent integration install -t datadog-eventstore==<INTEGRATION_VERSION>

  2. Configure your integration similar to core integrations.

Configuration

  1. Edit the eventstore.d/conf.yaml file in the conf.d/ folder at the root of your Agent’s configuration directory to start collecting your EventStore metrics. See the sample eventstore.d/conf.yaml for all available configuration options.

  2. Restart the Agent.

Validation

Run the Agent’s status subcommand and look for eventstore under the Checks section.

Compatibility

The check is compatible with all major platforms.

Data Collected

Metrics

eventstore.proc.mem
(gauge)		Current memory usage
Shown as byte
eventstore.proc.cpu
(gauge)		Current CPU usage
eventstore.proc.threads
(gauge)		Current threads
eventstore.proc.contentions_rate
(gauge)		current contentions
eventstore.proc.thrown_exceptions_rate
(gauge)		number of exceptions
eventstore.proc.disk.read_bytes
(gauge)		Disk Reads (Bytes)
Shown as byte
eventstore.proc.disk.write_bytes
(gauge)		Disk Writes (Bytes)
Shown as byte
eventstore.proc.disk.read_ops
(gauge)		Disk Reads (Ops)
eventstore.proc.disk.write_ops
(gauge)		Disk Writes (Ops)
eventstore.tcp.connections
(gauge)		Tcp Connections
eventstore.tcp.receiving_speed
(gauge)		Tcp Receiving
eventstore.tcp.sending_speed
(gauge)		Tcp Sending
eventstore.tcp.in_send
(gauge)		Tcp In
eventstore.tcp.measure_time
(gauge)		Tcp Measure
eventstore.tcp.pending_received
(gauge)		Tcp Pending
eventstore.tcp.pending_send
(gauge)		Tcp Pending
eventstore.tcp.received_bytes.since_last_run
(gauge)		ReceivedBytes SinceLast
eventstore.tcp.received_bytes.total
(gauge)		Received_Bytes Bytes
eventstore.tcp.sent_bytes.since_last_run
(gauge)		SentBytes SinceLast
eventstore.tcp.sent_bytes.total
(gauge)		Sent_Bytes total
eventstore.gc.allocation_speed
(gauge)		Allocation Speed
eventstore.gc.items_count.gen0
(gauge)		Items Count.Gen0
eventstore.gc.size.gen0
(gauge)		Gen0 Gen0
eventstore.gc.items_count.gen1
(gauge)		Items Count.Gen1
eventstore.gc.size.gen1
(gauge)		Gen1 Gen1
eventstore.gc.items_count.gen2
(gauge)		Items Count.Gen2
eventstore.gc.size.gen2
(gauge)		Gen2 Gen2
eventstore.gc.large_heap_size
(gauge)		Large_Heap Size
eventstore.gc.time_in_gc
(gauge)		Time_In Gc
eventstore.gc.total_bytes_in_heaps
(gauge)		TotalBytesIn Heaps
Shown as byte
eventstore.sys.free_mem
(gauge)		Free Mem
eventstore.es.queue.avg_items_per_second
(gauge)		Queue Avg items per second
eventstore.es.queue.avg_processing_time
(gauge)		Queue Avg processing Time
eventstore.es.queue.current_idle_time
(gauge)		Queue Current idle Time
eventstore.es.queue.current_processing_time
(gauge)		Queue Current processing Time
eventstore.es.queue.idle_time_percent
(gauge)		Queue Idle time Percent
eventstore.es.queue.length
(gauge)		Queue Length queue Length
eventstore.es.queue.length_current_try_peak
(gauge)		Queue Length current try peak
eventstore.es.queue.length_lifetime_peak
(gauge)		Queue Length lifetime Peak
eventstore.es.queue.total_items_processed
(gauge)		Queue Total items Processed
eventstore.es.writer.flush_size.last
(gauge)		Writer Last Flush Size
eventstore.es.writer.flush_delay_ms.last
(gauge)		Writer Last flush delay (ms)
Shown as millisecond
eventstore.es.writer.flush_size.mean
(gauge)		Writer Mean flush size
eventstore.es.writer.flush_delay_ms.mean
(gauge)		Writer Mean flush delay (ms)
eventstore.es.writer.flush_size.max
(gauge)		Writer Max flush size (size)
eventstore.es.writer.flush_delay_ms.max
(gauge)		Writer Max flush delay (ms)
eventstore.es.writer.queued_flush_messages
(gauge)		Writer Queued Flush Messages
eventstore.es.read_index.cached_record
(gauge)		Read Index Cached Record
eventstore.es.read_index.not_cached_record
(gauge)		Read Index Not Cached Record
eventstore.es.read_index.cached_stream_info
(gauge)		Read Index Cached Stream Info
eventstore.es.read_index.not_cached_stream_info
(gauge)		Read Index Not Cached Stream Info
eventstore.es.read_index.cached_trans_info
(gauge)		Read Index Cached Trans Info
eventstore.es.read_index.not_cached_trans_info
(gauge)		Read Index Not Cached Trans Info
eventstore.is_leader
(gauge)		Cluster Node is a Leader
eventstore.is_follower
(gauge)		Cluster Node is a Follower
eventstore.is_readonlyreplica
(gauge)		Cluster Node is a Read Only Replica
eventstore.running_projections.none
(gauge)		Node does not run Projections
eventstore.running_projections.system
(gauge)		Node runs System Projections
eventstore.running_projections.all
(gauge)		Node runs all kinds of Projections
eventstore.projection.core_processing_time
(gauge)		Projection Core Processing Time
eventstore.projection.version
(gauge)		Projection Version
eventstore.projection.epoch
(gauge)		Projection Epoch
eventstore.projection.reads_in_progress
(gauge)		Projection Reads in Progress
eventstore.projection.writes_in_progress
(gauge)		Projection Writes in Progress
eventstore.projection.partitions_cached
(gauge)		Projection Partitions Cached
eventstore.projection.running
(gauge)		Projection is Running
eventstore.projection.progress
(gauge)		Projection Progress
eventstore.projection.events_processed_after_restart
(gauge)		Projection Events Processed after Restart
eventstore.projection.buffered_events
(gauge)		Projection Events Buffered
eventstore.projection.write_pending_events_before_checkpoint
(gauge)		Projection Write Pending Events before Checkpoint
eventstore.projection.write_pending_events_after_checkpoint
(gauge)		Projection Write Pending Events after Checkpoint
eventstore.subscription.live
(gauge)		Subscription is Live
eventstore.subscription.average_items_per_second
(gauge)		Subscription Average Items per Second
eventstore.subscription.items_processed
(gauge)		Subscription Items Processed
eventstore.subscription.last_processed_event_number
(gauge)		Subscription Last Processed Event Number
eventstore.subscription.last_known_event_number
(gauge)		Subscription Last Known Event Number
eventstore.subscription.connections
(gauge)		Subscription Connections
eventstore.subscription.messages_in_flight
(gauge)		Subscription Messages in Flight
eventstore.cluster.member_alive
(gauge)		Cluster Member is Alive
eventstore.cluster.last_commit_position
(gauge)		Cluster Member Last Commit Position
eventstore.cluster.writer_checkpoint
(gauge)		Cluster Member Writer Checkpoint
eventstore.cluster.chaser_checkpoint
(gauge)		Cluster Member Chaser Checkpoint
eventstore.cluster.epoch_position
(gauge)		Cluster Member Epoch Position
eventstore.cluster.epoch_number
(gauge)		Cluster Member Epoch Number
eventstore.cluster.node_priority
(gauge)		Cluster Member Node Priority

Events

The eventstore check does not include any events.

Service Checks

The eventstore check does not include any service checks.

Troubleshooting

Need help? Contact the maintainer of this integration.