IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.

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Etcd fields

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Etcd fields

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etcd Module

etcd

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etcd contains statistics that were read from Etcd

etcd.api_version

Etcd API version for metrics retrieval

type: keyword

leader

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Contains etcd leader statistics.

followers.counts

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The number of failed and successful Raft RPC requests.

etcd.leader.followers.counts.followers.counts.success

successful Raft RPC requests

type: integer

etcd.leader.followers.counts.followers.counts.fail

failed Raft RPC requests

type: integer

followers.latency

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latency to each peer in the cluster

etcd.leader.followers.latency.followers.latency.average

type: scaled_float

etcd.leader.followers.latency.followers.latency.current

type: scaled_float

etcd.leader.followers.latency.followers.latency.maximum

type: scaled_float

etcd.leader.followers.latency.followers.latency.minimum

type: integer

etcd.leader.followers.latency.follower.latency.standardDeviation

type: scaled_float

etcd.leader.leader

ID of actual leader

type: keyword

server

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Server metrics from the Etcd V3 /metrics endpoint

etcd.server.has_leader

Whether a leader exists in the cluster

type: byte

etcd.server.leader_changes.count

Number of leader changes seen at the cluster

type: long

etcd.server.proposals_committed.count

Number of consensus proposals commited

type: long

etcd.server.proposals_pending.count

Number of consensus proposals pending

type: long

etcd.server.proposals_failed.count

Number of consensus proposals failed

type: long

etcd.server.grpc_started.count

Number of sent gRPC requests

type: long

etcd.server.grpc_handled.count

Number of received gRPC requests

type: long

disk

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Disk metrics from the Etcd V3 /metrics endpoint

etcd.disk.mvcc_db_total_size.bytes

Size of stored data at MVCC

type: long

format: bytes

etcd.disk.wal_fsync_duration.ns.bucket.*

Latency for writing ahead logs to disk

type: object

etcd.disk.wal_fsync_duration.ns.count

Write ahead logs count

type: long

etcd.disk.wal_fsync_duration.ns.sum

Write ahead logs latency sum

type: long

etcd.disk.backend_commit_duration.ns.bucket.*

Latency for writing backend changes to disk

type: object

etcd.disk.backend_commit_duration.ns.count

Backend commits count

type: long

etcd.disk.backend_commit_duration.ns.sum

Backend commits latency sum

type: long

memory

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Memory metrics from the Etcd V3 /metrics endpoint

etcd.memory.go_memstats_alloc.bytes

Memory allocated bytes as of MemStats Go

type: long

format: bytes

network

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Network metrics from the Etcd V3 /metrics endpoint

etcd.network.client_grpc_sent.bytes

gRPC sent bytes total

type: long

format: bytes

etcd.network.client_grpc_received.bytes

gRPC received bytes total

type: long

format: bytes

self

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Contains etcd self statistics.

etcd.self.id

the unique identifier for the member

type: keyword

etcd.self.leaderinfo.leader

id of the current leader member

type: keyword

etcd.self.leaderinfo.starttime

the time when this node was started

type: keyword

etcd.self.leaderinfo.uptime

amount of time the leader has been leader

type: keyword

etcd.self.name

this member’s name

type: keyword

etcd.self.recv.appendrequest.count

number of append requests this node has processed

type: integer

etcd.self.recv.bandwidthrate

number of bytes per second this node is receiving (follower only)

type: scaled_float

etcd.self.recv.pkgrate

number of requests per second this node is receiving (follower only)

type: scaled_float

etcd.self.send.appendrequest.count

number of requests that this node has sent

type: integer

etcd.self.send.bandwidthrate

number of bytes per second this node is sending (leader only). This value is undefined on single member clusters.

type: scaled_float

etcd.self.send.pkgrate

number of requests per second this node is sending (leader only). This value is undefined on single member clusters.

type: scaled_float

etcd.self.starttime

the time when this node was started

type: keyword

etcd.self.state

either leader or follower

type: keyword

store

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The store statistics include information about the operations that this node has handled.

etcd.store.gets.success: type: integer
etcd.store.gets.fail: type: integer
etcd.store.sets.success: type: integer
etcd.store.sets.fail: type: integer
etcd.store.delete.success: type: integer
etcd.store.delete.fail: type: integer
etcd.store.update.success: type: integer
etcd.store.update.fail: type: integer
etcd.store.create.success: type: integer
etcd.store.create.fail: type: integer
etcd.store.compareandswap.success: type: integer
etcd.store.compareandswap.fail: type: integer
etcd.store.compareanddelete.success: type: integer
etcd.store.compareanddelete.fail: type: integer
etcd.store.expire.count: type: integer
etcd.store.watchers: type: integer

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