Etcd fields

etcd Module

etcd

etcd contains statistics that were read from Etcd

etcd.api_version: Etcd API version for metrics retrieval

type: keyword

leader

Contains etcd leader statistics.

follower

Contains follower statistics.

etcd.leader.follower.id: ID of follower

type: keyword

latency

latency to each peer in the cluster

etcd.leader.follower.latency.ms: type: scaled_float
etcd.leader.follower.success_operations: successful Raft RPC requests

type: integer

etcd.leader.follower.failed_operations: failed Raft RPC requests

type: integer

etcd.leader.follower.leader: ID of actual leader

type: keyword

server

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

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

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

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

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

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