MongoDB fieldsedit
Metrics collected from MongoDB servers.
mongodb fieldsedit
MongoDB metrics.
collstats fieldsedit
MongoDB collection statistics metrics.
-
mongodb.collstats.db -
type: keyword
Database name.
-
mongodb.collstats.collection -
type: keyword
Collection name.
-
mongodb.collstats.name -
type: keyword
Combination of database and collection name.
-
mongodb.collstats.total.time.us -
type: long
Total waiting time for locks in microseconds.
-
mongodb.collstats.total.count -
type: long
Total number of lock wait events.
-
mongodb.collstats.lock.read.time.us -
type: long
Time waiting for read locks in microseconds.
-
mongodb.collstats.lock.read.count -
type: long
Number of read lock wait events.
-
mongodb.collstats.lock.write.time.us -
type: long
Time waiting for write locks in microseconds.
-
mongodb.collstats.lock.write.count -
type: long
Number of write lock wait events.
-
mongodb.collstats.queries.time.us -
type: long
Time running queries in microseconds.
-
mongodb.collstats.queries.count -
type: long
Number of queries executed.
-
mongodb.collstats.getmore.time.us -
type: long
Time asking for more cursor rows in microseconds.
-
mongodb.collstats.getmore.count -
type: long
Number of times a cursor asked for more data.
-
mongodb.collstats.insert.time.us -
type: long
Time inserting new documents in microseconds.
-
mongodb.collstats.insert.count -
type: long
Number of document insert events.
-
mongodb.collstats.update.time.us -
type: long
Time updating documents in microseconds.
-
mongodb.collstats.update.count -
type: long
Number of document update events.
-
mongodb.collstats.remove.time.us -
type: long
Time deleting documents in microseconds.
-
mongodb.collstats.remove.count -
type: long
Number of document delete events.
-
mongodb.collstats.commands.time.us -
type: long
Time executing database commands in microseconds.
-
mongodb.collstats.commands.count -
type: long
Number of database commands executed.
dbstats fieldsedit
dbstats provides an overview of a particular mongo database. This document is most concerned with data volumes of a database.
-
mongodb.dbstats.avg_obj_size.bytes -
type: long
format: bytes
-
mongodb.dbstats.collections -
type: integer
-
mongodb.dbstats.data_size.bytes -
type: long
format: bytes
-
mongodb.dbstats.db -
type: keyword
-
mongodb.dbstats.file_size.bytes -
type: long
format: bytes
-
mongodb.dbstats.index_size.bytes -
type: long
format: bytes
-
mongodb.dbstats.indexes -
type: long
-
mongodb.dbstats.num_extents -
type: long
-
mongodb.dbstats.objects -
type: long
-
mongodb.dbstats.storage_size.bytes -
type: long
format: bytes
-
mongodb.dbstats.ns_size_mb.mb -
type: long
-
mongodb.dbstats.data_file_version.major -
type: long
-
mongodb.dbstats.data_file_version.minor -
type: long
-
mongodb.dbstats.extent_free_list.num -
type: long
-
mongodb.dbstats.extent_free_list.size.bytes -
type: long
format: bytes
metrics fieldsedit
Statistics that reflect the current use and state of a running mongod instance for more information, take a look at https://docs.mongodb.com/manual/reference/command/serverStatus/#serverstatus.metrics
commands fieldsedit
Reports on the use of database commands. The fields in metrics.commands are the names of database commands and each value is a document that reports the total number of commands executed as well as the number of failed executions. metrics.commands.<command>.failed shows the number of times <command> failed on this mongod. metrics.commands.<command>.total shows the number of times <command> executed on this mongod.
-
mongodb.metrics.commands.is_self.failed -
type: long
-
mongodb.metrics.commands.is_self.total -
type: long
-
mongodb.metrics.commands.aggregate.failed -
type: long
-
mongodb.metrics.commands.aggregate.total -
type: long
-
mongodb.metrics.commands.build_info.failed -
type: long
-
mongodb.metrics.commands.build_info.total -
type: long
-
mongodb.metrics.commands.coll_stats.failed -
type: long
-
mongodb.metrics.commands.coll_stats.total -
type: long
-
mongodb.metrics.commands.connection_pool_stats.failed -
type: long
-
mongodb.metrics.commands.connection_pool_stats.total -
type: long
-
mongodb.metrics.commands.count.failed -
type: long
-
mongodb.metrics.commands.count.total -
type: long
-
mongodb.metrics.commands.db_stats.failed -
type: long
-
mongodb.metrics.commands.db_stats.total -
type: long
-
mongodb.metrics.commands.distinct.failed -
type: long
-
mongodb.metrics.commands.distinct.total -
type: long
-
mongodb.metrics.commands.find.failed -
type: long
-
mongodb.metrics.commands.find.total -
type: long
-
mongodb.metrics.commands.get_cmd_line_opts.failed -
type: long
-
mongodb.metrics.commands.get_cmd_line_opts.total -
type: long
-
mongodb.metrics.commands.get_last_error.failed -
type: long
-
mongodb.metrics.commands.get_last_error.total -
type: long
-
mongodb.metrics.commands.get_log.failed -
type: long
-
mongodb.metrics.commands.get_log.total -
type: long
-
mongodb.metrics.commands.get_more.failed -
type: long
-
mongodb.metrics.commands.get_more.total -
type: long
-
mongodb.metrics.commands.get_parameter.failed -
type: long
-
mongodb.metrics.commands.get_parameter.total -
type: long
-
mongodb.metrics.commands.host_info.failed -
type: long
-
mongodb.metrics.commands.host_info.total -
type: long
-
mongodb.metrics.commands.insert.failed -
type: long
-
mongodb.metrics.commands.insert.total -
type: long
-
mongodb.metrics.commands.is_master.failed -
type: long
-
mongodb.metrics.commands.is_master.total -
type: long
-
mongodb.metrics.commands.last_collections.failed -
type: long
-
mongodb.metrics.commands.last_collections.total -
type: long
-
mongodb.metrics.commands.last_commands.failed -
type: long
-
mongodb.metrics.commands.last_commands.total -
type: long
-
mongodb.metrics.commands.list_databased.failed -
type: long
-
mongodb.metrics.commands.list_databased.total -
type: long
-
mongodb.metrics.commands.list_indexes.failed -
type: long
-
mongodb.metrics.commands.list_indexes.total -
type: long
-
mongodb.metrics.commands.ping.failed -
type: long
-
mongodb.metrics.commands.ping.total -
type: long
-
mongodb.metrics.commands.profile.failed -
type: long
-
mongodb.metrics.commands.profile.total -
type: long
-
mongodb.metrics.commands.replset_get_rbid.failed -
type: long
-
mongodb.metrics.commands.replset_get_rbid.total -
type: long
-
mongodb.metrics.commands.replset_get_status.failed -
type: long
-
mongodb.metrics.commands.replset_get_status.total -
type: long
-
mongodb.metrics.commands.replset_heartbeat.failed -
type: long
-
mongodb.metrics.commands.replset_heartbeat.total -
type: long
-
mongodb.metrics.commands.replset_update_position.failed -
type: long
-
mongodb.metrics.commands.replset_update_position.total -
type: long
-
mongodb.metrics.commands.server_status.failed -
type: long
-
mongodb.metrics.commands.server_status.total -
type: long
-
mongodb.metrics.commands.update.failed -
type: long
-
mongodb.metrics.commands.update.total -
type: long
-
mongodb.metrics.commands.whatsmyuri.failed -
type: long
-
mongodb.metrics.commands.whatsmyuri.total -
type: long
cursor fieldsedit
Contains data regarding cursor state and use.
-
mongodb.metrics.cursor.timed_out -
type: long
The total number of cursors that have timed out since the server process started.
open fieldsedit
Contains data regarding open cursors.
-
mongodb.metrics.cursor.open.no_timeout -
type: long
The number of open cursors with the option DBQuery.Option.noTimeout set to prevent timeout.
-
mongodb.metrics.cursor.open.pinned -
type: long
The number of
pinnedopen cursors. -
mongodb.metrics.cursor.open.total -
type: long
The number of cursors that MongoDB is maintaining for clients.
document fieldsedit
Reflects document access and modification patterns.
-
mongodb.metrics.document.deleted -
type: long
The total number of documents deleted.
-
mongodb.metrics.document.inserted -
type: long
The total number of documents inserted.
-
mongodb.metrics.document.returned -
type: long
The total number of documents returned by queries.
-
mongodb.metrics.document.updated -
type: long
The total number of documents updated.
get_last_error fieldsedit
Returns the error status of the preceding write operation on the current connection.
-
mongodb.metrics.get_last_error.write_wait.ms -
type: long
The total amount of time in milliseconds that the mongod has spent performing getLastError operations with write concern (i.e. w) greater than 1.
-
mongodb.metrics.get_last_error.write_wait.count -
type: long
The total number of getLastError operations with a specified write concern (i.e. w) greater than 1.
-
mongodb.metrics.get_last_error.write_timeouts -
type: long
The number of times that write concern operations have timed out as a result of the wtimeout threshold to getLastError.
operation fieldsedit
Holds counters for several types of update and query operations that MongoDB handles using special operation types.
-
mongodb.metrics.operation.scan_and_order -
type: long
The total number of queries that return sorted numbers that cannot perform the sort operation using an index.
-
mongodb.metrics.operation.write_conflicts -
type: long
The total number of queries that encountered write conflicts.
query_executor fieldsedit
Reports data from the query execution system.
-
mongodb.metrics.query_executor.scanned_indexes -
type: long
The total number of index items scanned during queries and query-plan evaluation.
-
mongodb.metrics.query_executor.scanned_documents -
type: long
The total number of documents scanned during queries and query-plan evaluation.
replication fieldsedit
Reports metrics related to the replication process. metrics.replication appears on all mongod instances, even those that aren’t members of replica sets.
executor fieldsedit
Reports on various statistics for the replication executor.
-
mongodb.metrics.replication.executor.counters.event_created -
type: long
-
mongodb.metrics.replication.executor.counters.event_wait -
type: long
-
mongodb.metrics.replication.executor.counters.cancels -
type: long
-
mongodb.metrics.replication.executor.counters.waits -
type: long
-
mongodb.metrics.replication.executor.counters.scheduled.netcmd -
type: long
-
mongodb.metrics.replication.executor.counters.scheduled.dbwork -
type: long
-
mongodb.metrics.replication.executor.counters.scheduled.exclusive -
type: long
-
mongodb.metrics.replication.executor.counters.scheduled.work_at -
type: long
-
mongodb.metrics.replication.executor.counters.scheduled.work -
type: long
-
mongodb.metrics.replication.executor.counters.scheduled.failures -
type: long
-
mongodb.metrics.replication.executor.queues.in_progress.network -
type: long
-
mongodb.metrics.replication.executor.queues.in_progress.dbwork -
type: long
-
mongodb.metrics.replication.executor.queues.in_progress.exclusive -
type: long
-
mongodb.metrics.replication.executor.queues.sleepers -
type: long
-
mongodb.metrics.replication.executor.queues.ready -
type: long
-
mongodb.metrics.replication.executor.queues.free -
type: long
-
mongodb.metrics.replication.executor.unsignaled_events -
type: long
-
mongodb.metrics.replication.executor.event_waiters -
type: long
-
mongodb.metrics.replication.executor.shutting_down -
type: boolean
-
mongodb.metrics.replication.executor.network_interface -
type: text
apply fieldsedit
Reports on the application of operations from the replication oplog.
-
mongodb.metrics.replication.apply.attempts_to_become_secondary -
type: long
batches fieldsedit
Reports on the oplog application process on secondaries members of replica sets.
-
mongodb.metrics.replication.apply.batches.count -
type: long
The total number of batches applied across all databases.
-
mongodb.metrics.replication.apply.batches.time.ms -
type: long
The total amount of time in milliseconds the mongod has spent applying operations from the oplog.
-
mongodb.metrics.replication.apply.ops -
type: long
The total number of oplog operations applied.
buffer fieldsedit
MongoDB buffers oplog operations from the replication sync source buffer before applying oplog entries in a batch. metrics.replication.buffer provides a way to track the oplog buffer.
-
mongodb.metrics.replication.buffer.count -
type: long
The current number of operations in the oplog buffer.
-
mongodb.metrics.replication.buffer.max_size.bytes -
type: long
The maximum size of the buffer. This value is a constant setting in the mongod, and is not configurable.
-
mongodb.metrics.replication.buffer.size.bytes -
type: long
The current size of the contents of the oplog buffer.
initial_sync fieldsedit
Report initial sync status
-
mongodb.metrics.replication.initial_sync.completed -
type: long
-
mongodb.metrics.replication.initial_sync.failed_attempts -
type: long
-
mongodb.metrics.replication.initial_sync.failures -
type: long
network fieldsedit
Reports network use by the replication process.
-
mongodb.metrics.replication.network.bytes -
type: long
The total amount of data read from the replication sync source.
getmores fieldsedit
Reports on the getmore operations, which are requests for additional results from the oplog cursor as part of the oplog replication process.
-
mongodb.metrics.replication.network.getmores.count -
type: long
The total number of getmore operations
-
mongodb.metrics.replication.network.getmores.time.ms -
type: long
The total amount of time required to collect data from getmore operations.
-
mongodb.metrics.replication.network.ops -
type: long
The total number of operations read from the replication source.
-
mongodb.metrics.replication.network.reders_created -
type: long
The total number of oplog query processes created.
preload fieldsedit
Reports on the pre-fetch stage, where MongoDB loads documents and indexes into RAM to improve replication throughput.
docs fieldsedit
Reports on the documents loaded into memory during the pre-fetch stage.
-
mongodb.metrics.replication.preload.docs.count -
type: long
The total number of documents loaded during the pre-fetch stage of replication.
-
mongodb.metrics.replication.preload.docs.time.ms -
type: long
indexes fieldsedit
Reports on the index items loaded into memory during the pre-fetch stage of replication.
-
mongodb.metrics.replication.preload.indexes.count -
type: long
The total number of index entries loaded by members before updating documents as part of the pre-fetch stage of replication.
-
mongodb.metrics.replication.preload.indexes.time.ms -
type: long
The total amount of time, in milliseconds, spent loading index entries as part of the pre-fetch stage of replication.
-
mongodb.metrics.storage.free_list.search.bucket_exhausted -
type: long
The number of times that mongod has checked the free list without finding a suitably large record allocation.
-
mongodb.metrics.storage.free_list.search.requests -
type: long
The number of times mongod has searched for available record allocations.
-
mongodb.metrics.storage.free_list.search.scanned -
type: long
The number of available record allocations mongod has searched.
ttl fieldsedit
Reports on the operation of the resource use of the ttl index process.
-
mongodb.metrics.ttl.deleted_documents -
type: long
The total number of documents deleted from collections with a ttl index.
-
mongodb.metrics.ttl.passes -
type: long
The number of times the background process removes documents from collections with a ttl index.
replstatus fieldsedit
replstatus provides an overview of replica set status.
oplog fieldsedit
oplog provides an overview of replication oplog status, which is retrieved from db.getReplicationInfo().
-
mongodb.replstatus.oplog.size.allocated -
type: long
format: bytes
The total amount of space used by the replstatus in bytes.
-
mongodb.replstatus.oplog.size.used -
type: long
format: bytes
total amount of space allocated to the replstatus in bytes.
-
mongodb.replstatus.oplog.first.timestamp -
type: long
Timestamp of the first (i.e. earliest) operation in the replstatus
-
mongodb.replstatus.oplog.last.timestamp -
type: long
Timestamp of the last (i.e. latest) operation in the replstatus
-
mongodb.replstatus.oplog.window -
type: long
The difference between the first and last operation in the replstatus.
-
mongodb.replstatus.set_name -
type: keyword
The name of the replica set.
-
mongodb.replstatus.server_date -
type: date
Reflects the current time according to the server that processed the replSetGetStatus command.
-
mongodb.replstatus.optimes.last_committed -
type: long
Information, from the viewpoint of this member, regarding the most recent operation that has been written to a majority of replica set members.
-
mongodb.replstatus.optimes.applied -
type: long
Information, from the viewpoint of this member, regarding the most recent operation that has been applied to this member of the replica set.
-
mongodb.replstatus.optimes.durable -
type: long
Information, from the viewpoint of this member, regarding the most recent operation that has been written to the journal of this member of the replica set.
lag fieldsedit
Delay between a write operation on the primary and its copy to a secondary
-
mongodb.replstatus.lag.max -
type: long
format: duration
Difference between optime of primary and slowest secondary
-
mongodb.replstatus.lag.min -
type: long
format: duration
Difference between optime of primary and fastest secondary
headroom fieldsedit
Difference between the primary’s oplog window and the replication lag of the secondary
-
mongodb.replstatus.headroom.max -
type: long
format: duration
Difference between primary’s oplog window and the replication lag of the fastest secondary
-
mongodb.replstatus.headroom.min -
type: long
format: duration
Difference between primary’s oplog window and the replication lag of the slowest secondary
members fieldsedit
Provides information about members of replica set grouped by their state
-
mongodb.replstatus.members.primary.host -
type: keyword
Host address of the primary
-
mongodb.replstatus.members.primary.optime -
type: keyword
Optime of primary
-
mongodb.replstatus.members.secondary.hosts -
type: keyword
List of secondary hosts
-
mongodb.replstatus.members.secondary.optimes -
type: keyword
Optimes of secondaries
-
mongodb.replstatus.members.secondary.count -
type: long
-
mongodb.replstatus.members.recovering.hosts -
type: keyword
List of recovering members hosts
-
mongodb.replstatus.members.recovering.count -
type: long
Count of members in the
recoveringstate -
mongodb.replstatus.members.unknown.hosts -
type: keyword
List of members' hosts in the
unknownstate -
mongodb.replstatus.members.unknown.count -
type: long
Count of members with
unknownstate -
mongodb.replstatus.members.startup2.hosts -
type: keyword
List of initializing members hosts
-
mongodb.replstatus.members.startup2.count -
type: long
Count of members in the
startup2state -
mongodb.replstatus.members.arbiter.hosts -
type: keyword
List of arbiters hosts
-
mongodb.replstatus.members.arbiter.count -
type: long
Count of arbiters
-
mongodb.replstatus.members.down.hosts -
type: keyword
List of
downmembers hosts -
mongodb.replstatus.members.down.count -
type: long
Count of
downmembers -
mongodb.replstatus.members.rollback.hosts -
type: keyword
List of members in the
rollbackstate -
mongodb.replstatus.members.rollback.count -
type: long
Count of members in the
rollbackstate -
mongodb.replstatus.members.unhealthy.hosts -
type: keyword
List of members' hosts with healthy = false
-
mongodb.replstatus.members.unhealthy.count -
type: long
Count of unhealthy members
status fieldsedit
MongoDB server status metrics.
-
mongodb.status.version -
type: keyword
Instance version.
-
mongodb.status.process -
type: keyword
The current MongoDB process. Possible values are mongos or mongod.
-
mongodb.status.uptime.ms -
type: long
Instance uptime in milliseconds.
-
mongodb.status.local_time -
type: date
Local time as reported by the MongoDB instance.
-
mongodb.status.asserts.regular -
type: long
Number of regular assertions produced by the server.
-
mongodb.status.asserts.warning -
type: long
Number of warning assertions produced by the server.
-
mongodb.status.asserts.msg -
type: long
Number of msg assertions produced by the server.
-
mongodb.status.asserts.user -
type: long
Number of user assertions produced by the server.
-
mongodb.status.asserts.rollovers -
type: long
Number of rollovers assertions produced by the server.
connections fieldsedit
Data regarding the current status of incoming connections and availability of the database server.
-
mongodb.status.connections.current -
type: long
The number of connections to the database server from clients. This number includes the current shell session. Consider the value of
availableto add more context to this datum. -
mongodb.status.connections.available -
type: long
The number of unused available incoming connections the database can provide.
-
mongodb.status.connections.total_created -
type: long
A count of all incoming connections created to the server. This number includes connections that have since closed.
extra_info fieldsedit
Platform specific data.
-
mongodb.status.extra_info.heap_usage.bytes -
type: long
format: bytes
The total size in bytes of heap space used by the database process. Only available on Unix/Linux.
-
mongodb.status.extra_info.page_faults -
type: long
The total number of page faults that require disk operations. Page faults refer to operations that require the database server to access data that isn’t available in active memory.
global_lock fieldsedit
Reports on lock state of the database.
-
mongodb.status.global_lock.total_time.us -
type: long
The time, in microseconds, since the database last started and created the globalLock. This is roughly equivalent to total server uptime.
current_queue fieldsedit
The number of operations queued because of a lock.
-
mongodb.status.global_lock.current_queue.total -
type: long
The total number of operations queued waiting for the lock (i.e., the sum of current_queue.readers and current_queue.writers).
-
mongodb.status.global_lock.current_queue.readers -
type: long
The number of operations that are currently queued and waiting for the read lock.
-
mongodb.status.global_lock.current_queue.writers -
type: long
The number of operations that are currently queued and waiting for the write lock.
active_clients fieldsedit
The number of connected clients and the read and write operations performed by these clients.
-
mongodb.status.global_lock.active_clients.total -
type: long
Total number of the active client connections performing read or write operations.
-
mongodb.status.global_lock.active_clients.readers -
type: long
The number of the active client connections performing read operations.
-
mongodb.status.global_lock.active_clients.writers -
type: long
The number of the active client connections performing write operations.
locks fieldsedit
A document that reports for each lock <type>, data on lock <mode>s. The possible lock <type>s are global, database, collection, metadata and oplog. The possible <mode>s are r, w, R and W which respresent shared, exclusive, intent shared and intent exclusive. locks.<type>.acquire.count.<mode> shows the number of times the lock was acquired in the specified mode. locks.<type>.wait.count.<mode> shows the number of times the locks.acquireCount lock acquisitions encountered waits because the locks were held in a conflicting mode. locks.<type>.wait.us.<mode> shows the cumulative wait time in microseconds for the lock acquisitions. locks.<type>.deadlock.count.<mode> shows the number of times the lock acquisitions encountered deadlocks.
-
mongodb.status.locks.global.acquire.count.r -
type: long
-
mongodb.status.locks.global.acquire.count.w -
type: long
-
mongodb.status.locks.global.acquire.count.R -
type: long
-
mongodb.status.locks.global.acquire.count.W -
type: long
-
mongodb.status.locks.global.wait.count.r -
type: long
-
mongodb.status.locks.global.wait.count.w -
type: long
-
mongodb.status.locks.global.wait.count.R -
type: long
-
mongodb.status.locks.global.wait.count.W -
type: long
-
mongodb.status.locks.global.wait.us.r -
type: long
-
mongodb.status.locks.global.wait.us.w -
type: long
-
mongodb.status.locks.global.wait.us.R -
type: long
-
mongodb.status.locks.global.wait.us.W -
type: long
-
mongodb.status.locks.global.deadlock.count.r -
type: long
-
mongodb.status.locks.global.deadlock.count.w -
type: long
-
mongodb.status.locks.global.deadlock.count.R -
type: long
-
mongodb.status.locks.global.deadlock.count.W -
type: long
-
mongodb.status.locks.database.acquire.count.r -
type: long
-
mongodb.status.locks.database.acquire.count.w -
type: long
-
mongodb.status.locks.database.acquire.count.R -
type: long
-
mongodb.status.locks.database.acquire.count.W -
type: long
-
mongodb.status.locks.database.wait.count.r -
type: long
-
mongodb.status.locks.database.wait.count.w -
type: long
-
mongodb.status.locks.database.wait.count.R -
type: long
-
mongodb.status.locks.database.wait.count.W -
type: long
-
mongodb.status.locks.database.wait.us.r -
type: long
-
mongodb.status.locks.database.wait.us.w -
type: long
-
mongodb.status.locks.database.wait.us.R -
type: long
-
mongodb.status.locks.database.wait.us.W -
type: long
-
mongodb.status.locks.database.deadlock.count.r -
type: long
-
mongodb.status.locks.database.deadlock.count.w -
type: long
-
mongodb.status.locks.database.deadlock.count.R -
type: long
-
mongodb.status.locks.database.deadlock.count.W -
type: long
-
mongodb.status.locks.collection.acquire.count.r -
type: long
-
mongodb.status.locks.collection.acquire.count.w -
type: long
-
mongodb.status.locks.collection.acquire.count.R -
type: long
-
mongodb.status.locks.collection.acquire.count.W -
type: long
-
mongodb.status.locks.collection.wait.count.r -
type: long
-
mongodb.status.locks.collection.wait.count.w -
type: long
-
mongodb.status.locks.collection.wait.count.R -
type: long
-
mongodb.status.locks.collection.wait.count.W -
type: long
-
mongodb.status.locks.collection.wait.us.r -
type: long
-
mongodb.status.locks.collection.wait.us.w -
type: long
-
mongodb.status.locks.collection.wait.us.R -
type: long
-
mongodb.status.locks.collection.wait.us.W -
type: long
-
mongodb.status.locks.collection.deadlock.count.r -
type: long
-
mongodb.status.locks.collection.deadlock.count.w -
type: long
-
mongodb.status.locks.collection.deadlock.count.R -
type: long
-
mongodb.status.locks.collection.deadlock.count.W -
type: long
-
mongodb.status.locks.meta_data.acquire.count.r -
type: long
-
mongodb.status.locks.meta_data.acquire.count.w -
type: long
-
mongodb.status.locks.meta_data.acquire.count.R -
type: long
-
mongodb.status.locks.meta_data.acquire.count.W -
type: long
-
mongodb.status.locks.meta_data.wait.count.r -
type: long
-
mongodb.status.locks.meta_data.wait.count.w -
type: long
-
mongodb.status.locks.meta_data.wait.count.R -
type: long
-
mongodb.status.locks.meta_data.wait.count.W -
type: long
-
mongodb.status.locks.meta_data.wait.us.r -
type: long
-
mongodb.status.locks.meta_data.wait.us.w -
type: long
-
mongodb.status.locks.meta_data.wait.us.R -
type: long
-
mongodb.status.locks.meta_data.wait.us.W -
type: long
-
mongodb.status.locks.meta_data.deadlock.count.r -
type: long
-
mongodb.status.locks.meta_data.deadlock.count.w -
type: long
-
mongodb.status.locks.meta_data.deadlock.count.R -
type: long
-
mongodb.status.locks.meta_data.deadlock.count.W -
type: long
-
mongodb.status.locks.oplog.acquire.count.r -
type: long
-
mongodb.status.locks.oplog.acquire.count.w -
type: long
-
mongodb.status.locks.oplog.acquire.count.R -
type: long
-
mongodb.status.locks.oplog.acquire.count.W -
type: long
-
mongodb.status.locks.oplog.wait.count.r -
type: long
-
mongodb.status.locks.oplog.wait.count.w -
type: long
-
mongodb.status.locks.oplog.wait.count.R -
type: long
-
mongodb.status.locks.oplog.wait.count.W -
type: long
-
mongodb.status.locks.oplog.wait.us.r -
type: long
-
mongodb.status.locks.oplog.wait.us.w -
type: long
-
mongodb.status.locks.oplog.wait.us.R -
type: long
-
mongodb.status.locks.oplog.wait.us.W -
type: long
-
mongodb.status.locks.oplog.deadlock.count.r -
type: long
-
mongodb.status.locks.oplog.deadlock.count.w -
type: long
-
mongodb.status.locks.oplog.deadlock.count.R -
type: long
-
mongodb.status.locks.oplog.deadlock.count.W -
type: long
network fieldsedit
Platform specific data.
-
mongodb.status.network.in.bytes -
type: long
format: bytes
The amount of network traffic, in bytes, received by this database.
-
mongodb.status.network.out.bytes -
type: long
format: bytes
The amount of network traffic, in bytes, sent from this database.
-
mongodb.status.network.requests -
type: long
The total number of requests received by the server.
ops.latencies fieldsedit
Operation latencies for the database as a whole. Only mongod instances report this metric.
-
mongodb.status.ops.latencies.reads.latency -
type: long
Total combined latency in microseconds.
-
mongodb.status.ops.latencies.reads.count -
type: long
Total number of read operations performed on the collection since startup.
-
mongodb.status.ops.latencies.writes.latency -
type: long
Total combined latency in microseconds.
-
mongodb.status.ops.latencies.writes.count -
type: long
Total number of write operations performed on the collection since startup.
-
mongodb.status.ops.latencies.commands.latency -
type: long
Total combined latency in microseconds.
-
mongodb.status.ops.latencies.commands.count -
type: long
Total number of commands performed on the collection since startup.
ops.counters fieldsedit
An overview of database operations by type.
-
mongodb.status.ops.counters.insert -
type: long
The total number of insert operations received since the mongod instance last started.
-
mongodb.status.ops.counters.query -
type: long
The total number of queries received since the mongod instance last started.
-
mongodb.status.ops.counters.update -
type: long
The total number of update operations received since the mongod instance last started.
-
mongodb.status.ops.counters.delete -
type: long
The total number of delete operations received since the mongod instance last started.
-
mongodb.status.ops.counters.getmore -
type: long
The total number of getmore operations received since the mongod instance last started.
-
mongodb.status.ops.counters.command -
type: long
The total number of commands issued to the database since the mongod instance last started.
ops.replicated fieldsedit
An overview of database replication operations by type.
-
mongodb.status.ops.replicated.insert -
type: long
The total number of replicated insert operations received since the mongod instance last started.
-
mongodb.status.ops.replicated.query -
type: long
The total number of replicated queries received since the mongod instance last started.
-
mongodb.status.ops.replicated.update -
type: long
The total number of replicated update operations received since the mongod instance last started.
-
mongodb.status.ops.replicated.delete -
type: long
The total number of replicated delete operations received since the mongod instance last started.
-
mongodb.status.ops.replicated.getmore -
type: long
The total number of replicated getmore operations received since the mongod instance last started.
-
mongodb.status.ops.replicated.command -
type: long
The total number of replicated commands issued to the database since the mongod instance last started.
memory fieldsedit
Data about the current memory usage of the mongod server.
-
mongodb.status.memory.bits -
type: long
Either 64 or 32, depending on which target architecture was specified during the mongod compilation process.
-
mongodb.status.memory.resident.mb -
type: long
The amount of RAM, in megabytes (MB), currently used by the database process.
-
mongodb.status.memory.virtual.mb -
type: long
The amount, in megabytes (MB), of virtual memory used by the mongod process.
-
mongodb.status.memory.mapped.mb -
type: long
The amount of mapped memory, in megabytes (MB), used by the database. Because MongoDB uses memory-mapped files, this value is likely to be to be roughly equivalent to the total size of your database or databases.
-
mongodb.status.memory.mapped_with_journal.mb -
type: long
The amount of mapped memory, in megabytes (MB), including the memory used for journaling.
-
mongodb.status.write_backs_queued -
type: boolean
True when there are operations from a mongos instance queued for retrying.
-
mongodb.status.storage_engine.name -
type: keyword
A string that represents the name of the current storage engine.
wired_tiger fieldsedit
Statistics about the WiredTiger storage engine.
concurrent_transactions fieldsedit
Statistics about the transactions currently in progress.
-
mongodb.status.wired_tiger.concurrent_transactions.write.out -
type: long
Number of concurrent write transaction in progress.
-
mongodb.status.wired_tiger.concurrent_transactions.write.available -
type: long
Number of concurrent write tickets available.
-
mongodb.status.wired_tiger.concurrent_transactions.write.total_tickets -
type: long
Number of total write tickets.
-
mongodb.status.wired_tiger.concurrent_transactions.read.out -
type: long
Number of concurrent read transaction in progress.
-
mongodb.status.wired_tiger.concurrent_transactions.read.available -
type: long
Number of concurrent read tickets available.
-
mongodb.status.wired_tiger.concurrent_transactions.read.total_tickets -
type: long
Number of total read tickets.
cache fieldsedit
Statistics about the cache and page evictions from the cache.
-
mongodb.status.wired_tiger.cache.maximum.bytes -
type: long
format: bytes
Maximum cache size.
-
mongodb.status.wired_tiger.cache.used.bytes -
type: long
format: bytes
Size in byte of the data currently in cache.
-
mongodb.status.wired_tiger.cache.dirty.bytes -
type: long
format: bytes
Size in bytes of the dirty data in the cache.
-
mongodb.status.wired_tiger.cache.pages.read -
type: long
Number of pages read into the cache.
-
mongodb.status.wired_tiger.cache.pages.write -
type: long
Number of pages written from the cache.
-
mongodb.status.wired_tiger.cache.pages.evicted -
type: long
Number of pages evicted from the cache.
log fieldsedit
Statistics about the write ahead log used by WiredTiger.
-
mongodb.status.wired_tiger.log.size.bytes -
type: long
format: bytes
Total log size in bytes.
-
mongodb.status.wired_tiger.log.write.bytes -
type: long
format: bytes
Number of bytes written into the log.
-
mongodb.status.wired_tiger.log.max_file_size.bytes -
type: long
format: bytes
Maximum file size.
-
mongodb.status.wired_tiger.log.flushes -
type: long
Number of flush operations.
-
mongodb.status.wired_tiger.log.writes -
type: long
Number of write operations.
-
mongodb.status.wired_tiger.log.scans -
type: long
Number of scan operations.
-
mongodb.status.wired_tiger.log.syncs -
type: long
Number of sync operations.
background_flushing fieldsedit
Data about the process MongoDB uses to write data to disk. This data is only available for instances that use the MMAPv1 storage engine.
-
mongodb.status.background_flushing.flushes -
type: long
A counter that collects the number of times the database has flushed all writes to disk.
-
mongodb.status.background_flushing.total.ms -
type: long
The total number of milliseconds (ms) that the mongod processes have spent writing (i.e. flushing) data to disk. Because this is an absolute value, consider the value of
flushesandaverage_msto provide better context for this datum. -
mongodb.status.background_flushing.average.ms -
type: long
The average time spent flushing to disk per flush event.
-
mongodb.status.background_flushing.last.ms -
type: long
The amount of time, in milliseconds, that the last flush operation took to complete.
-
mongodb.status.background_flushing.last_finished -
type: date
A timestamp of the last completed flush operation.
journaling fieldsedit
Data about the journaling-related operations and performance. Journaling information only appears for mongod instances that use the MMAPv1 storage engine and have journaling enabled.
-
mongodb.status.journaling.commits -
type: long
The number of transactions written to the journal during the last journal group commit interval.
-
mongodb.status.journaling.journaled.mb -
type: long
The amount of data in megabytes (MB) written to journal during the last journal group commit interval.
-
mongodb.status.journaling.write_to_data_files.mb -
type: long
The amount of data in megabytes (MB) written from journal to the data files during the last journal group commit interval.
-
mongodb.status.journaling.compression -
type: long
The compression ratio of the data written to the journal.
-
mongodb.status.journaling.commits_in_write_lock -
type: long
Count of the commits that occurred while a write lock was held. Commits in a write lock indicate a MongoDB node under a heavy write load and call for further diagnosis.
-
mongodb.status.journaling.early_commits -
type: long
The number of times MongoDB requested a commit before the scheduled journal group commit interval.
times fieldsedit
Information about the performance of the mongod instance during the various phases of journaling in the last journal group commit interval.
-
mongodb.status.journaling.times.dt.ms -
type: long
The amount of time over which MongoDB collected the times data. Use this field to provide context to the other times field values.
-
mongodb.status.journaling.times.prep_log_buffer.ms -
type: long
The amount of time spent preparing to write to the journal. Smaller values indicate better journal performance.
-
mongodb.status.journaling.times.write_to_journal.ms -
type: long
The amount of time spent actually writing to the journal. File system speeds and device interfaces can affect performance.
-
mongodb.status.journaling.times.write_to_data_files.ms -
type: long
The amount of time spent writing to data files after journaling. File system speeds and device interfaces can affect performance.
-
mongodb.status.journaling.times.remap_private_view.ms -
type: long
The amount of time spent remapping copy-on-write memory mapped views. Smaller values indicate better journal performance.
-
mongodb.status.journaling.times.commits.ms -
type: long
The amount of time spent for commits.
-
mongodb.status.journaling.times.commits_in_write_lock.ms -
type: long
The amount of time spent for commits that occurred while a write lock was held.