532 lines
17 KiB
YAML
532 lines
17 KiB
YAML
- name: metrics
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type: group
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description: >
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Statistics that reflect the current use and state of a running `mongod` instance
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for more information, take a look at https://docs.mongodb.com/manual/reference/command/serverStatus/#serverstatus.metrics
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fields:
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- name: commands
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type: group
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description: >
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Reports on the use of database commands.
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The fields in metrics.commands are the names of database commands and each value is a document
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that reports the total number of commands executed as well as the number of failed executions.
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metrics.commands.<command>.failed shows the number of times <command> failed on this mongod.
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metrics.commands.<command>.total shows the number of times <command> executed on this mongod.
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fields:
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- name: is_self
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: aggregate
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: build_info
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: coll_stats
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: connection_pool_stats
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: count
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: db_stats
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: distinct
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: find
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: get_cmd_line_opts
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: get_last_error
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: get_log
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: get_more
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: get_parameter
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: host_info
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: insert
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: is_master
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: last_collections
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: last_commands
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: list_databased
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: list_indexes
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: ping
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: profile
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: replset_get_rbid
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: replset_get_status
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: replset_heartbeat
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: replset_update_position
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: server_status
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: update
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: whatsmyuri
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type: group
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fields:
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- name: failed
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type: long
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- name: total
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type: long
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- name: cursor
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type: group
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description: >
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Contains data regarding cursor state and use.
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fields:
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- name: timed_out
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type: long
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description: >
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The total number of cursors that have timed out since the server process started.
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- name: open
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type: group
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description: >
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Contains data regarding open cursors.
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fields:
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- name: no_timeout
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type: long
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description: >
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The number of open cursors with the option DBQuery.Option.noTimeout set to prevent timeout.
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- name: pinned
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type: long
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description: >
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The number of `pinned` open cursors.
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- name: total
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type: long
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description: >
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The number of cursors that MongoDB is maintaining for clients.
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- name: document
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type: group
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description: >
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Reflects document access and modification patterns.
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fields:
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- name: deleted
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type: long
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description: >
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The total number of documents deleted.
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- name: inserted
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type: long
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description: >
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The total number of documents inserted.
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- name: returned
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type: long
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description: >
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The total number of documents returned by queries.
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- name: updated
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type: long
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description: >
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The total number of documents updated.
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- name: get_last_error
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type: group
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description: >
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Returns the error status of the preceding write operation on the current connection.
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fields:
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- name: write_wait.ms
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type: long
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description: >
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The total amount of time in milliseconds that the mongod has spent performing getLastError operations
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with write concern (i.e. w) greater than 1.
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- name: write_wait.count
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type: long
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description: >
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The total number of getLastError operations with a specified write concern (i.e. w) greater than 1.
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- name: write_timeouts
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type: long
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description: >
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The number of times that write concern operations have timed out as a result of the wtimeout threshold to getLastError.
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- name: operation
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type: group
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description: >
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Holds counters for several types of update and query operations that MongoDB handles using special operation types.
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fields:
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- name: scan_and_order
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type: long
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description: >
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The total number of queries that return sorted numbers that cannot perform the sort operation using an index.
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- name: write_conflicts
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type: long
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description: >
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The total number of queries that encountered write conflicts.
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- name: query_executor
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type: group
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description: >
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Reports data from the query execution system.
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fields:
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- name: scanned_indexes
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type: long
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description: >
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The total number of index items scanned during queries and query-plan evaluation.
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- name: scanned_documents
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type: long
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description: >
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The total number of documents scanned during queries and query-plan evaluation.
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- name: replication
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type: group
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description: >
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Reports metrics related to the replication process.
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metrics.replication appears on all mongod instances, even those that aren't members of replica sets.
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fields:
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- name: executor
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type: group
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description: >
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Reports on various statistics for the replication executor.
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fields:
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- name: counters
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type: group
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fields:
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- name: event_created
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type: long
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- name: event_wait
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type: long
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- name: cancels
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type: long
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- name: waits
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type: long
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- name: scheduled
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type: group
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fields:
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- name: netcmd
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type: long
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- name: dbwork
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type: long
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- name: exclusive
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type: long
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- name: work_at
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type: long
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- name: work
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type: long
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- name: failures
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type: long
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- name: queues
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type: group
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fields:
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- name: in_progress
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type: group
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fields:
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- name: network
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type: long
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- name: dbwork
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type: long
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- name: exclusive
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type: long
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- name: sleepers
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type: long
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- name: ready
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type: long
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- name: free
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type: long
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- name: unsignaled_events
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type: long
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- name: event_waiters
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type: long
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- name: shutting_down
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type: boolean
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- name: network_interface
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type: text
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- name: apply
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type: group
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description: >
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Reports on the application of operations from the replication oplog.
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fields:
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- name: attempts_to_become_secondary
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type: long
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- name: batches
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type: group
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description: >
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Reports on the oplog application process on secondaries members of replica sets.
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fields:
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- name: count
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type: long
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description: >
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The total number of batches applied across all databases.
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- name: time.ms
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type: long
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description: >
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The total amount of time in milliseconds the mongod has spent applying operations from the oplog.
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- name: ops
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type: long
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description: >
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The total number of oplog operations applied.
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- name: buffer
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type: group
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description: >
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MongoDB buffers oplog operations from the replication sync source buffer before applying oplog entries in a batch.
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metrics.replication.buffer provides a way to track the oplog buffer.
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fields:
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- name: count
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type: long
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description: >
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The current number of operations in the oplog buffer.
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- name: max_size.bytes
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type: long
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description: >
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The maximum size of the buffer. This value is a constant setting in the mongod, and is not configurable.
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- name: size.bytes
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type: long
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description: >
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The current size of the contents of the oplog buffer.
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- name: initial_sync
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type: group
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description: >
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Report initial sync status
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fields:
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- name: completed
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type: long
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- name: failed_attempts
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type: long
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- name: failures
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type: long
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- name: network
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type: group
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description: >
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Reports network use by the replication process.
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fields:
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- name: bytes
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type: long
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description: >
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The total amount of data read from the replication sync source.
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- name: getmores
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type: group
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description: >
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Reports on the getmore operations, which are requests for additional results from the oplog cursor
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as part of the oplog replication process.
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fields:
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- name: count
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type: long
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description: >
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The total number of getmore operations
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- name: time.ms
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type: long
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description: >
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The total amount of time required to collect data from getmore operations.
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- name: ops
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type: long
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description: >
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The total number of operations read from the replication source.
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- name: reders_created
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type: long
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description: >
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The total number of oplog query processes created.
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- name: preload
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type: group
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description: >
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Reports on the `pre-fetch` stage, where MongoDB loads documents and indexes into RAM to improve replication throughput.
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fields:
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- name: docs
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type: group
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description: >
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Reports on the documents loaded into memory during the pre-fetch stage.
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fields:
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- name: count
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type: long
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description: >
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The total number of documents loaded during the pre-fetch stage of replication.
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- name: time.ms
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type: long
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decsription: >
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The total amount of time spent loading documents as part of the pre-fetch stage of replication.
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- name: indexes
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type: group
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description: >
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Reports on the index items loaded into memory during the pre-fetch stage of replication.
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fields:
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- name: count
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type: long
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description: >
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The total number of index entries loaded by members before updating documents as part of the pre-fetch stage of replication.
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- name: time.ms
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type: long
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description: >
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The total amount of time, in milliseconds, spent loading index entries as part of the pre-fetch stage of replication.
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- name: storage.free_list.search
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type: group
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fields:
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- name: bucket_exhausted
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type: long
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description: >
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The number of times that mongod has checked the free list without finding a suitably large record allocation.
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- name: requests
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type: long
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description: >
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The number of times mongod has searched for available record allocations.
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- name: scanned
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type: long
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description: >
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The number of available record allocations mongod has searched.
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- name: ttl
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type: group
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description: >
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Reports on the operation of the resource use of the ttl index process.
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fields:
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- name: deleted_documents
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type: long
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description: >
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The total number of documents deleted from collections with a ttl index.
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- name: passes
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type: long
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description: >
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The number of times the background process removes documents from collections with a ttl index.
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