ravendb

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 Go to latest Published: Jul 31, 2023 License: MIT Imports: 13 Imported by: 0

README

RavenDB Input Plugin

Reads metrics from RavenDB servers via monitoring endpoints APIs.

Requires RavenDB Server 5.2+.

Global configuration options

In addition to the plugin-specific configuration settings, plugins support additional global and plugin configuration settings. These settings are used to modify metrics, tags, and field or create aliases and configure ordering, etc. See the CONFIGURATION.md for more details.

Configuration

# Reads metrics from RavenDB servers via the Monitoring Endpoints
[[inputs.ravendb]]
  ## Node URL and port that RavenDB is listening on. By default,
  ## attempts to connect securely over HTTPS, however, if the user
  ## is running a local unsecure development cluster users can use
  ## HTTP via a URL like "http://localhost:8080"
  url = "https://localhost:4433"

  ## RavenDB X509 client certificate setup
  # tls_cert = "/etc/telegraf/raven.crt"
  # tls_key = "/etc/telegraf/raven.key"

  ## Optional request timeout
  ##
  ## Timeout, specifies the amount of time to wait
  ## for a server's response headers after fully writing the request and
  ## time limit for requests made by this client
  # timeout = "5s"

  ## List of statistics which are collected
  # At least one is required
  # Allowed values: server, databases, indexes, collections
  #
  # stats_include = ["server", "databases", "indexes", "collections"]

  ## List of db where database stats are collected
  ## If empty, all db are concerned
  # db_stats_dbs = []

  ## List of db where index status are collected
  ## If empty, all indexes from all db are concerned
  # index_stats_dbs = []

  ## List of db where collection status are collected
  ## If empty, all collections from all db are concerned
  # collection_stats_dbs = []

Note: The client certificate used should have Operator permissions on the cluster.

Metrics

  • ravendb_server

    • tags:
      • url
      • node_tag
      • cluster_id
      • public_server_url (optional)
    • fields:
      • backup_current_number_of_running_backups
      • backup_max_number_of_concurrent_backups
      • certificate_server_certificate_expiration_left_in_sec (optional)
      • certificate_well_known_admin_certificates (optional, separated by ';')
      • cluster_current_term
      • cluster_index
      • cluster_node_state
        • 0 -> Passive
        • 1 -> Candidate
        • 2 -> Follower
        • 3 -> LeaderElect
        • 4 -> Leader
      • config_public_tcp_server_urls (optional, separated by ';')
      • config_server_urls
      • config_tcp_server_urls (optional, separated by ';')
      • cpu_assigned_processor_count
      • cpu_machine_usage
      • cpu_machine_io_wait (optional)
      • cpu_process_usage
      • cpu_processor_count
      • cpu_thread_pool_available_worker_threads
      • cpu_thread_pool_available_completion_port_threads
      • databases_loaded_count
      • databases_total_count
      • disk_remaining_storage_space_percentage
      • disk_system_store_used_data_file_size_in_mb
      • disk_system_store_total_data_file_size_in_mb
      • disk_total_free_space_in_mb
      • license_expiration_left_in_sec (optional)
      • license_max_cores
      • license_type
      • license_utilized_cpu_cores
      • memory_allocated_in_mb
      • memory_installed_in_mb
      • memory_low_memory_severity
        • 0 -> None
        • 1 -> Low
        • 2 -> Extremely Low
      • memory_physical_in_mb
      • memory_total_dirty_in_mb
      • memory_total_swap_size_in_mb
      • memory_total_swap_usage_in_mb
      • memory_working_set_swap_usage_in_mb
      • network_concurrent_requests_count
      • network_last_authorized_non_cluster_admin_request_time_in_sec (optional)
      • network_last_request_time_in_sec (optional)
      • network_requests_per_sec
      • network_tcp_active_connections
      • network_total_requests
      • server_full_version
      • server_process_id
      • server_version
      • uptime_in_sec

  • ravendb_databases

    • tags:
      • url
      • database_name
      • database_id
      • node_tag
      • public_server_url (optional)
    • fields:
      • counts_alerts
      • counts_attachments
      • counts_documents
      • counts_performance_hints
      • counts_rehabs
      • counts_replication_factor
      • counts_revisions
      • counts_unique_attachments
      • statistics_doc_puts_per_sec
      • statistics_map_index_indexes_per_sec
      • statistics_map_reduce_index_mapped_per_sec
      • statistics_map_reduce_index_reduced_per_sec
      • statistics_request_average_duration_in_ms
      • statistics_requests_count
      • statistics_requests_per_sec
      • indexes_auto_count
      • indexes_count
      • indexes_disabled_count
      • indexes_errors_count
      • indexes_errored_count
      • indexes_idle_count
      • indexes_stale_count
      • indexes_static_count
      • storage_documents_allocated_data_file_in_mb
      • storage_documents_used_data_file_in_mb
      • storage_indexes_allocated_data_file_in_mb
      • storage_indexes_used_data_file_in_mb
      • storage_total_allocated_storage_file_in_mb
      • storage_total_free_space_in_mb
      • storage_io_read_operations (optional, Linux only)
      • storage_io_write_operations (optional, Linux only)
      • storage_read_throughput_in_kb (optional, Linux only)
      • storage_write_throughput_in_kb (optional, Linux only)
      • storage_queue_length (optional, Linux only)
      • time_since_last_backup_in_sec (optional)
      • uptime_in_sec

  • ravendb_indexes

    • tags:
      • database_name
      • index_name
      • node_tag
      • public_server_url (optional)
      • url
    • fields
      • errors
      • is_invalid
      • lock_mode
        • Unlock
        • LockedIgnore
        • LockedError
      • mapped_per_sec
      • priority
        • Low
        • Normal
        • High
      • reduced_per_sec
      • state
        • Normal
        • Disabled
        • Idle
        • Error
      • status
        • Running
        • Paused
        • Disabled
      • time_since_last_indexing_in_sec (optional)
      • time_since_last_query_in_sec (optional)
      • type
        • None
        • AutoMap
        • AutoMapReduce
        • Map
        • MapReduce
        • Faulty
        • JavaScriptMap
        • JavaScriptMapReduce

  • ravendb_collections

    • tags:
      • collection_name
      • database_name
      • node_tag
      • public_server_url (optional)
      • url
    • fields
      • documents_count
      • documents_size_in_bytes
      • revisions_size_in_bytes
      • tombstones_size_in_bytes
      • total_size_in_bytes

Example Output

ravendb_server,cluster_id=07aecc42-9194-4181-999c-1c42450692c9,host=DESKTOP-2OISR6D,node_tag=A,url=http://localhost:8080 backup_current_number_of_running_backups=0i,backup_max_number_of_concurrent_backups=4i,certificate_server_certificate_expiration_left_in_sec=-1,cluster_current_term=2i,cluster_index=10i,cluster_node_state=4i,config_server_urls="http://127.0.0.1:8080",cpu_assigned_processor_count=8i,cpu_machine_usage=19.09944089456869,cpu_process_usage=0.16977205323024872,cpu_processor_count=8i,cpu_thread_pool_available_completion_port_threads=1000i,cpu_thread_pool_available_worker_threads=32763i,databases_loaded_count=1i,databases_total_count=1i,disk_remaining_storage_space_percentage=18i,disk_system_store_total_data_file_size_in_mb=35184372088832i,disk_system_store_used_data_file_size_in_mb=31379031064576i,disk_total_free_space_in_mb=42931i,license_expiration_left_in_sec=24079222.8772186,license_max_cores=256i,license_type="Enterprise",license_utilized_cpu_cores=8i,memory_allocated_in_mb=205i,memory_installed_in_mb=16384i,memory_low_memory_severity=0i,memory_physical_in_mb=16250i,memory_total_dirty_in_mb=0i,memory_total_swap_size_in_mb=0i,memory_total_swap_usage_in_mb=0i,memory_working_set_swap_usage_in_mb=0i,network_concurrent_requests_count=1i,network_last_request_time_in_sec=0.0058717,network_requests_per_sec=0.09916543455308825,network_tcp_active_connections=128i,network_total_requests=10i,server_full_version="5.2.0-custom-52",server_process_id=31044i,server_version="5.2",uptime_in_sec=56i 1613027977000000000
ravendb_databases,database_id=ced0edba-8f80-48b8-8e81-c3d2c6748ec3,database_name=db1,host=DESKTOP-2OISR6D,node_tag=A,url=http://localhost:8080 counts_alerts=0i,counts_attachments=17i,counts_documents=1059i,counts_performance_hints=0i,counts_rehabs=0i,counts_replication_factor=1i,counts_revisions=5475i,counts_unique_attachments=17i,indexes_auto_count=0i,indexes_count=7i,indexes_disabled_count=0i,indexes_errored_count=0i,indexes_errors_count=0i,indexes_idle_count=0i,indexes_stale_count=0i,indexes_static_count=7i,statistics_doc_puts_per_sec=0,statistics_map_index_indexes_per_sec=0,statistics_map_reduce_index_mapped_per_sec=0,statistics_map_reduce_index_reduced_per_sec=0,statistics_request_average_duration_in_ms=0,statistics_requests_count=0i,statistics_requests_per_sec=0,storage_documents_allocated_data_file_in_mb=140737488355328i,storage_documents_used_data_file_in_mb=74741020884992i,storage_indexes_allocated_data_file_in_mb=175921860444160i,storage_indexes_used_data_file_in_mb=120722940755968i,storage_total_allocated_storage_file_in_mb=325455441821696i,storage_total_free_space_in_mb=42931i,uptime_in_sec=54 1613027977000000000
ravendb_indexes,database_name=db1,host=DESKTOP-2OISR6D,index_name=Orders/Totals,node_tag=A,url=http://localhost:8080 errors=0i,is_invalid=false,lock_mode="Unlock",mapped_per_sec=0,priority="Normal",reduced_per_sec=0,state="Normal",status="Running",time_since_last_indexing_in_sec=45.4256655,time_since_last_query_in_sec=45.4304202,type="Map" 1613027977000000000
ravendb_collections,collection_name=@hilo,database_name=db1,host=DESKTOP-2OISR6D,node_tag=A,url=http://localhost:8080 documents_count=8i,documents_size_in_bytes=122880i,revisions_size_in_bytes=0i,tombstones_size_in_bytes=122880i,total_size_in_bytes=245760i 1613027977000000000

Contributors

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type RavenDB 

type RavenDB struct {
	URL  string `toml:"url"`
	Name string `toml:"name"`

	Timeout config.Duration `toml:"timeout"`

	StatsInclude       []string `toml:"stats_include"`
	DbStatsDbs         []string `toml:"db_stats_dbs"`
	IndexStatsDbs      []string `toml:"index_stats_dbs"`
	CollectionStatsDbs []string `toml:"collection_stats_dbs"`

	tls.ClientConfig

	Log telegraf.Logger `toml:"-"`
	// contains filtered or unexported fields
}

RavenDB defines the configuration necessary for gathering metrics, see the sample config for further details

func (*RavenDB) Gather 

func (r *RavenDB) Gather(acc telegraf.Accumulator) error

func (*RavenDB) Init 

func (r *RavenDB) Init() error

func (*RavenDB) SampleConfig 

func (*RavenDB) SampleConfig() string

Source Files

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