- 重要な情報
- はじめに
- 用語集
- ガイド
- エージェント
- インテグレーション
- OpenTelemetry
- 開発者
- API
- CoScreen
- アプリ内
- Service Management
- インフラストラクチャー
- アプリケーションパフォーマンス
- 継続的インテグレーション
- ログ管理
- セキュリティ
- UX モニタリング
- 管理
Supported OS
Datadog の Cockroach Cloud インテグレーションは、Datadog プラットフォームを利用して、Prometheus エンドポイントで利用できる CockroachDB メトリックのサブセットに関するデータ収集とアラートを可能にします。
Cockroach Cloud クラスターに対して Datadog のモニタリングを有効にするには
クラスターの Monitoring ページで、Datadog パネルの Setup をクリックします。
API key と Datadog Site のフィールドに、対応する値を入力します。
Create をクリックします。クラスターのサイズとシステムの現在の負荷によって、インテグレーションが有効になるまでに時間がかかる場合があります。
Datadog に登録されると、Datadog のインフラストラクチャーリストにクラスターが表示されます。これには最大で数分かかることがあります。
Datadog Dashboard List を開き、CockroachDB Dedicated Overview をクリックします。このダッシュボードには、CockroachDB Dedicated Overview のメトリクスが表示されます。
独自の Cockroach Cloud ダッシュボードを作成するには、デフォルトの CockroachDB Dedicated Overview ダッシュボードを複製してウィジェットを編集するか、または新しいダッシュボードを作成します。
利用可能なメトリクスは、CockroachDB Prometheus エンドポイントから直接取得したもので、独自のグラフの構成要素として使用することを想定しています。
収集されるメトリクスをプレビューするには、以下の方法があります。
crdb_dedicated メトリクスを検索・表示します。有効化されると、Monitoring ページの Datadog パネルにある Integration status は、Active と表示されるようになります。
インテグレーション中に問題が発生した場合、代わりに以下のステータスのいずれかが表示されることがあります。
Active は、インテグレーションが正常にデプロイされたことを示します。Inactive は、インテグレーションが正常にデプロイされていないことを示します。セットアップが行われていないか、エラーが発生したことを示します。Unhealthy は、インテグレーション API キーが無効で、更新する必要があることを示します。Unknown は、不明なエラーが発生したことを示します。このステータスが表示された場合は、サポートチームにお問い合わせください。CockroachDB からのメトリクスエクスポートは、以下のような場合に中断されることがあります。
Unhealthy になります。この問題を解決するには、新しい API キーを使ってインテグレーションを更新してください。Active のままです。この問題を解決するには、Datadog パネルからインテグレーションを非アクティブ化して再アクティブ化してみてください。それでも問題が解決しない場合は、サポートチームにご連絡ください。メトリクスエクスポートの健全性を監視するには、Datadog でカスタムモニターを作成することができます。
インテグレーションに関連するメタデータを更新するには (例えば、API キーをローテーションする)
Datadog パネルで、省略記号をクリックし、Update を選択します。
API key と Datadog Site フィールドを更新し、Create をクリックします。インテグレーションが再デプロイされます。
インテグレーションを非アクティブにするには
Datadog パネルで、省略記号をクリックし、Deactivate integration を選択します。
無効になると、パネル内の Integration status が、Inactive と表示されます。
インテグレーションを非アクティブにした後も、メトリクスデータは Datadog にデフォルトの保持期間の間残ります。
| crdb_dedicated.addsstable.applications (count) | Number of SSTable ingestions applied i.e. applied by Replicas. Shown as operation Shown as operation |
| crdb_dedicated.addsstable.copies (count) | number of SSTable ingestions that required copying files during application. Shown as operation Shown as operation |
| crdb_dedicated.addsstable.proposals (count) | Number of SSTable ingestions proposed i.e. sent to Raft by lease holders. Shown as operation Shown as operation |
| crdb_dedicated.admission.wait.sum.kv (count) | Total wait time in micros for requests within the KV layer Shown as microsecond |
| crdb_dedicated.admission.wait.sum.kv.stores (count) | Total wait time in micros for write requests within the KV layer Shown as microsecond |
| crdb_dedicated.admission.wait.sum.sql.kv.response (count) | Total wait time in micros for responses between the KV and SQL layer Shown as microsecond |
| crdb_dedicated.admission.wait.sum.sql.sql.response (count) | Total wait time in micros for responses within the SQL layer when receiving DistSQL responses Shown as microsecond |
| crdb_dedicated.capacity (gauge) | Total storage capacity. Shown as byte Shown as byte |
| crdb_dedicated.capacity.available (gauge) | Available storage capacity. Shown as byte Shown as byte |
| crdb_dedicated.capacity.reserved (gauge) | Capacity reserved for snapshots. Shown as byte Shown as byte |
| crdb_dedicated.capacity.used (gauge) | Used storage capacity. Shown as byte Shown as byte |
| crdb_dedicated.changefeed.backfill.count (gauge) | Number of changefeeds currently executing backfill. Shown as count. Shown as unit |
| crdb_dedicated.changefeed.backfill.pending.ranges (gauge) | Number of ranges in an ongoing backfill that are yet to be fully emitted. Shown as count Shown as unit |
| crdb_dedicated.changefeed.commit.latency (gauge) | Event commit latency: a difference between event MVCC timestamp and the time it was acknowledged by the downstream sink. If the sink batches events, then the difference between the oldest event in the batch and acknowledgement is recorded. Excludes latency during backfill. Shown as nanoseconds. Shown as unit |
| crdb_dedicated.changefeed.emitted.messages (count) | Messages emitted by all feeds. Shown as count. Shown as unit |
| crdb_dedicated.changefeed.error.retries (count) | Total retryable errors encountered by all changefeeds. Shown as count. Shown as unit |
| crdb_dedicated.changefeed.failures (count) | Total number of changefeed jobs which have failed. Shown as count. Shown as unit |
| crdb_dedicated.changefeed.max.behind.nanos (gauge) | Largest commit-to-emit duration of any running feed. Shown as nanoseconds. Shown as nanosecond |
| crdb_dedicated.changefeed.message.size.hist (gauge) | Histogram of message sizes for changefeeds. Shown as bytes. Shown as byte |
| crdb_dedicated.changefeed.running (gauge) | Number of currently running changefeeds, including sinkless. Shown as count. Shown as unit |
| crdb_dedicated.clock.offset.meannanos (gauge) | Mean clock offset with other nodes in nanoseconds. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.clock.offset.stddevnanos (gauge) | Stdddev clock offset with other nodes in nanoseconds. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.distsender.batches (count) | Number of batches processed |
| crdb_dedicated.distsender.batches.partial (count) | Number of partial batches processed |
| crdb_dedicated.distsender.errors.notleaseholder (count) | Number of NotLeaseHolderErrors encountered. Shown as error Shown as error |
| crdb_dedicated.distsender.rpc.sent (count) | Number of RPCs sent Shown as request |
| crdb_dedicated.distsender.rpc.sent.local (count) | Number of local RPCs sent Shown as request |
| crdb_dedicated.distsender.rpc.sent.nextreplicaerror (count) | Number of RPCs sent due to per-replica errors. Shown as error Shown as request |
| crdb_dedicated.exec.error (count) | Number of batch KV requests that failed to execute on this node. Shown as request Shown as request |
| crdb_dedicated.exec.latency (count) | Latency in nanoseconds of batch KV requests executed on this node. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.exec.success (count) | Number of batch KV requests executed successfully on this node. Shown as request Shown as request |
| crdb_dedicated.gcbytesage (gauge) | Cumulative age of non-live data in seconds. Shown as second Shown as second |
| crdb_dedicated.gossip.bytes.received (count) | Number of received gossip bytes. Shown as byte Shown as byte |
| crdb_dedicated.gossip.bytes.sent (count) | Number of sent gossip bytes. Shown as byte Shown as byte |
| crdb_dedicated.gossip.connections.incoming (gauge) | Number of active incoming gossip connections. Shown as connection Shown as connection |
| crdb_dedicated.gossip.connections.outgoing (gauge) | Number of active outgoing gossip connections. Shown as connection Shown as connection |
| crdb_dedicated.gossip.connections.refused (count) | Number of refused incoming gossip connections. Shown as connection Shown as connection |
| crdb_dedicated.gossip.infos.received (count) | Number of received gossip Info objects Shown as message |
| crdb_dedicated.gossip.infos.sent (count) | Number of sent gossip Info objects Shown as message |
| crdb_dedicated.intentage (gauge) | Cumulative age of intents in seconds. Shown as second Shown as second |
| crdb_dedicated.intentbytes (gauge) | Number of bytes in intent KV pairs. Shown as byte Shown as byte |
| crdb_dedicated.intentcount (gauge) | Count of intent keys. Shown as key Shown as key |
| crdb_dedicated.jobs.changefeed.resume.retry.error (count) | Number of changefeed jobs which failed with a retriable error. Shown as count. Shown as unit |
| crdb_dedicated.keybytes (gauge) | Number of bytes taken up by keys. Shown as byte Shown as byte |
| crdb_dedicated.keycount (gauge) | Count of all keys. Shown as key Shown as key |
| crdb_dedicated.leases.epoch (gauge) | Number of replica leaseholders using epoch-based leases Shown as unit |
| crdb_dedicated.leases.error (count) | Number of failed lease requests. Shown as request Shown as request |
| crdb_dedicated.leases.expiration (gauge) | Number of replica leaseholders using expiration-based leases Shown as unit |
| crdb_dedicated.leases.success (count) | Number of successful lease requests. Shown as request Shown as request |
| crdb_dedicated.leases.transfers.error (count) | Number of failed lease transfers Shown as error |
| crdb_dedicated.leases.transfers.success (count) | Number of successful lease transfers Shown as success |
| crdb_dedicated.livebytes (gauge) | Number of bytes of live data keys plus values. Shown as byte Shown as byte |
| crdb_dedicated.livecount (gauge) | Count of live keys. Shown as key Shown as key |
| crdb_dedicated.liveness.epochincrements (count) | Number of times this node has incremented its liveness epoch Shown as unit |
| crdb_dedicated.liveness.heartbeatfailures (count) | Number of failed node liveness heartbeats from this node Shown as unit |
| crdb_dedicated.liveness.heartbeatlatency (count) | Node liveness heartbeat latency in nanoseconds. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.liveness.heartbeatsuccesses (count) | Number of successful node liveness heartbeats from this node Shown as unit |
| crdb_dedicated.liveness.livenodes (gauge) | Number of live nodes in the cluster will be 0 if this node is not itself live Shown as unit |
| crdb_dedicated.queue.consistency.pending (gauge) | Number of pending replicas in the consistency checker queue Shown as unit |
| crdb_dedicated.queue.consistency.process.failure (count) | Number of replicas which failed processing in the consistency checker queue Shown as unit |
| crdb_dedicated.queue.consistency.process.success (count) | Number of replicas successfully processed by the consistency checker queue Shown as success |
| crdb_dedicated.queue.consistency.processingnanos (count) | Nanoseconds spent processing replicas in the consistency checker queue. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.queue.gc.info.abortspanconsidered (count) | Number of AbortSpan entries old enough to be considered for removal Shown as transaction |
| crdb_dedicated.queue.gc.info.abortspangcnum (count) | Number of AbortSpan entries fit for removal Shown as transaction |
| crdb_dedicated.queue.gc.info.abortspanscanned (count) | Number of transactions present in the AbortSpan scanned from the engine. Shown as transaction Shown as transaction |
| crdb_dedicated.queue.gc.info.intentsconsidered (count) | Number of 'old' intents Shown as transaction |
| crdb_dedicated.queue.gc.info.intenttxns (count) | Number of associated distinct transactions. Shown as transaction Shown as key |
| crdb_dedicated.queue.gc.info.numkeysaffected (count) | Number of keys with GC'able data. Shown as key Shown as key |
| crdb_dedicated.queue.gc.info.pushtxn (count) | Number of attempted pushes Shown as attempt |
| crdb_dedicated.queue.gc.info.resolvesuccess (count) | Number of successful intent resolutions Shown as success |
| crdb_dedicated.queue.gc.info.resolvetotal (count) | Number of attempted intent resolutions Shown as attempt |
| crdb_dedicated.queue.gc.info.transactionspangcaborted (count) | Number of GC'able entries corresponding to aborted txns Shown as unit |
| crdb_dedicated.queue.gc.info.transactionspangccommitted (count) | Number of GC'able entries corresponding to committed txns Shown as commit |
| crdb_dedicated.queue.gc.info.transactionspangcpending (count) | Number of GC'able entries corresponding to pending txns Shown as unit |
| crdb_dedicated.queue.gc.info.transactionspanscanned (count) | Number of entries in transaction spans scanned from the engine Shown as unit |
| crdb_dedicated.queue.gc.pending (gauge) | Number of pending replicas in the GC queue Shown as unit |
| crdb_dedicated.queue.gc.process.failure (count) | Number of replicas which failed processing in the GC queue Shown as unit |
| crdb_dedicated.queue.gc.process.success (count) | Number of replicas successfully processed by the GC queue Shown as success |
| crdb_dedicated.queue.gc.processingnanos (count) | Nanoseconds spent processing replicas in the GC queue. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.queue.raftlog.pending (gauge) | Number of pending replicas in the Raft log queue Shown as unit |
| crdb_dedicated.queue.raftlog.process.failure (count) | Number of replicas which failed processing in the Raft log queue Shown as unit |
| crdb_dedicated.queue.raftlog.process.success (count) | Number of replicas successfully processed by the Raft log queue Shown as unit |
| crdb_dedicated.queue.raftlog.processingnanos (count) | Nanoseconds spent processing replicas in the Raft log queue. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.queue.raftsnapshot.pending (gauge) | Number of pending replicas in the Raft repair queue Shown as unit |
| crdb_dedicated.queue.raftsnapshot.process.failure (count) | Number of replicas which failed processing in the Raft repair queue Shown as unit |
| crdb_dedicated.queue.raftsnapshot.process.success (count) | Number of replicas successfully processed by the Raft repair queue Shown as unit |
| crdb_dedicated.queue.raftsnapshot.processingnanos (count) | Nanoseconds spent processing replicas in the Raft repair queue. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.queue.replicagc.pending (gauge) | Number of pending replicas in the replica GC queue Shown as unit |
| crdb_dedicated.queue.replicagc.process.failure (count) | Number of replicas which failed processing in the replica GC queue Shown as unit |
| crdb_dedicated.queue.replicagc.process.success (count) | Number of replicas successfully processed by the replica GC queue Shown as unit |
| crdb_dedicated.queue.replicagc.processingnanos (count) | Nanoseconds spent processing replicas in the replica GC queue. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.queue.replicagc.removereplica (count) | Number of replica removals attempted by the replica gc queue Shown as unit |
| crdb_dedicated.queue.replicate.addreplica (count) | Number of replica additions attempted by the replicate queue Shown as unit |
| crdb_dedicated.queue.replicate.pending (gauge) | Number of pending replicas in the replicate queue Shown as unit |
| crdb_dedicated.queue.replicate.process.failure (count) | Number of replicas which failed processing in the replicate queue Shown as unit |
| crdb_dedicated.queue.replicate.process.success (count) | Number of replicas successfully processed by the replicate queue Shown as unit |
| crdb_dedicated.queue.replicate.processingnanos (count) | Nanoseconds spent processing replicas in the replicate queue. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.queue.replicate.purgatory (gauge) | Number of replicas in the replicate queue's purgatory, awaiting allocation options Shown as unit |
| crdb_dedicated.queue.replicate.rebalancereplica (count) | Number of replica rebalancer-initiated additions attempted by the replicate queue Shown as unit |
| crdb_dedicated.queue.replicate.removedeadreplica (count) | Number of dead replica removals attempted by the replicate queue typically in response to a node outage Shown as unit |
| crdb_dedicated.queue.replicate.removereplica (count) | Number of replica removals attempted by the replicate queue typically in response to a rebalancer-initiated addition Shown as unit |
| crdb_dedicated.queue.replicate.transferlease (count) | Number of range lease transfers attempted by the replicate queue Shown as unit |
| crdb_dedicated.queue.split.pending (gauge) | Number of pending replicas in the split queue Shown as unit |
| crdb_dedicated.queue.split.process.failure (count) | Number of replicas which failed processing in the split queue Shown as unit |
| crdb_dedicated.queue.split.process.success (count) | Number of replicas successfully processed by the split queue Shown as unit |
| crdb_dedicated.queue.split.processingnanos (count) | Nanoseconds spent processing replicas in the split queue. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.queue.tsmaintenance.pending (gauge) | Number of pending replicas in the time series maintenance queue Shown as unit |
| crdb_dedicated.queue.tsmaintenance.process.failure (count) | Number of replicas which failed processing in the time series maintenance queue Shown as unit |
| crdb_dedicated.queue.tsmaintenance.process.success (count) | Number of replicas successfully processed by the time series maintenance queue Shown as unit |
| crdb_dedicated.queue.tsmaintenance.processingnanos (count) | Nanoseconds spent processing replicas in the time series maintenance queue. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.raft.commandsapplied (count) | Count of Raft commands applied. Shown as command Shown as command |
| crdb_dedicated.raft.enqueued.pending (gauge) | Number of pending outgoing messages in the Raft Transport queue Shown as unit |
| crdb_dedicated.raft.heartbeats.pending (gauge) | Number of pending heartbeats and responses waiting to be coalesced Shown as unit |
| crdb_dedicated.raft.process.commandcommit.latency (count) | Latency histogram in nanoseconds for committing Raft commands. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.raft.process.logcommit.latency (count) | Latency histogram in nanoseconds for committing Raft log entries. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.raft.process.tickingnanos (count) | Nanoseconds spent in store.processRaft processing replica.Tick. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.raft.process.workingnanos (count) | Nanoseconds spent in store.processRaft working. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.raft.rcvd.app (count) | Number of MsgApp messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.appresp (count) | Number of MsgAppResp messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.dropped (count) | Number of dropped incoming Raft messages Shown as message |
| crdb_dedicated.raft.rcvd.heartbeat (count) | Number of coalesced, if enabled MsgHeartbeat messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.heartbeatresp (count) | Number of coalesced, if enabled MsgHeartbeatResp messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.prevote (count) | Number of MsgPreVote messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.prevoteresp (count) | Number of MsgPreVoteResp messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.prop (count) | Number of MsgProp messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.snap (count) | Number of MsgSnap messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.timeoutnow (count) | Number of MsgTimeoutNow messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.transferleader (count) | Number of MsgTransferLeader messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.vote (count) | Number of MsgVote messages received by this store Shown as message |
| crdb_dedicated.raft.rcvd.voteresp (count) | Number of MsgVoteResp messages received by this store Shown as message |
| crdb_dedicated.raft.ticks (count) | Number of Raft ticks queued Shown as unit |
| crdb_dedicated.raftlog.behind (gauge) | Number of Raft log entries followers on other stores are behind. Shown as entry Shown as unit |
| crdb_dedicated.raftlog.truncated (count) | Number of Raft log entries truncated. Shown as entry Shown as unit |
| crdb_dedicated.range.adds (count) | Number of range additions Shown as unit |
| crdb_dedicated.range.raftleadertransfers (count) | Number of raft leader transfers Shown as unit |
| crdb_dedicated.range.removes (count) | Number of range removals Shown as unit |
| crdb_dedicated.range.snapshots.generated (count) | Number of generated snapshots Shown as unit |
| crdb_dedicated.range.splits (count) | Number of range splits Shown as unit |
| crdb_dedicated.ranges (gauge) | Number of ranges Shown as unit |
| crdb_dedicated.ranges.overreplicated (gauge) | Number of ranges with more live replicas than the replication target Shown as unit |
| crdb_dedicated.ranges.unavailable (gauge) | Number of ranges with fewer live replicas than needed for quorum Shown as unit |
| crdb_dedicated.ranges.underreplicated (gauge) | Number of ranges with fewer live replicas than the replication target Shown as unit |
| crdb_dedicated.rebalancing.writespersecond (gauge) | Number of keys written i.e. applied by raft per second to the store, averaged over a large time period as used in rebalancing decisions. Shown as key Shown as unit |
| crdb_dedicated.replicas (gauge) | Number of replicas Shown as unit |
| crdb_dedicated.replicas.leaders (gauge) | Number of raft leaders Shown as unit |
| crdb_dedicated.replicas.leaders.not_leaseholders (gauge) | Number of replicas that are Raft leaders whose range lease is held by another store Shown as unit |
| crdb_dedicated.replicas.leaseholders (gauge) | Number of lease holders Shown as unit |
| crdb_dedicated.replicas.quiescent (gauge) | Number of quiesced replicas Shown as unit |
| crdb_dedicated.replicas.reserved (gauge) | Number of replicas reserved for snapshots Shown as unit |
| crdb_dedicated.requests.backpressure.split (gauge) | Number of backpressured writes waiting on a Range split Shown as unit |
| crdb_dedicated.requests.slow.distsender (gauge) | Number of requests that have been stuck for a long time in the dist sender. Shown as request Shown as request |
| crdb_dedicated.requests.slow.lease (gauge) | Number of requests that have been stuck for a long time acquiring a lease. Shown as request Shown as request |
| crdb_dedicated.requests.slow.raft (gauge) | Number of requests that have been stuck for a long time in raft. Shown as request Shown as request |
| crdb_dedicated.rocksdb.block.cache.hits (gauge) | Count of block cache hits Shown as hit |
| crdb_dedicated.rocksdb.block.cache.misses (gauge) | Count of block cache misses Shown as miss |
| crdb_dedicated.rocksdb.block.cache.pinned.usage (gauge) | Bytes pinned by the block cache. Shown as byte Shown as byte |
| crdb_dedicated.rocksdb.block.cache.usage (gauge) | Bytes used by the block cache. Shown as byte Shown as byte |
| crdb_dedicated.rocksdb.bloom_filter.prefix.checked (gauge) | Number of times the bloom filter was checked Shown as unit |
| crdb_dedicated.rocksdb.bloom_filter.prefix.useful (gauge) | Number of times the bloom filter helped avoid iterator creation Shown as unit |
| crdb_dedicated.rocksdb.compactions (gauge) | Number of table compactions Shown as unit |
| crdb_dedicated.rocksdb.flushes (gauge) | Number of table flushes Shown as flush |
| crdb_dedicated.rocksdb.memtable.total.size (gauge) | Current size of memtable in bytes. Shown as byte Shown as byte |
| crdb_dedicated.rocksdb.num_sstables (gauge) | Number of rocksdb SSTables. Shown as table Shown as table |
| crdb_dedicated.rocksdb.read.amplification (gauge) | Number of disk reads per query. Shown as read Shown as read |
| crdb_dedicated.rocksdb.table.readers.mem.estimate (gauge) | Memory used by index and filter blocks Shown as unit |
| crdb_dedicated.round_trip.latency (count) | Distribution of round-trip latencies with other nodes in nanoseconds. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.sql.bytesin (count) | Number of sql bytes received. Shown as byte Shown as byte |
| crdb_dedicated.sql.bytesout (count) | Number of sql bytes sent. Shown as byte Shown as byte |
| crdb_dedicated.sql.conn.latency (count) | Latency to establish and authenticate a SQL connection. Shown as nanoseconds. Shown as nanosecond |
| crdb_dedicated.sql.conns (gauge) | Number of active sql connections. Shown as connection Shown as connection |
| crdb_dedicated.sql.ddl.count (count) | Number of SQL DDL statements Shown as query |
| crdb_dedicated.sql.delete.count (count) | Number of SQL DELETE statements Shown as query |
| crdb_dedicated.sql.distsql.contended.queries.count (count) | Number of SQL queries that experienced contention. Shown as count. Shown as query |
| crdb_dedicated.sql.distsql.exec.latency (count) | Latency in nanoseconds of DistSQL statement execution. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.sql.distsql.flows.active (gauge) | Number of distributed SQL flows currently active Shown as query |
| crdb_dedicated.sql.distsql.flows.total (count) | Number of distributed SQL flows executed Shown as query |
| crdb_dedicated.sql.distsql.queries.active (gauge) | Number of distributed SQL queries currently active Shown as query |
| crdb_dedicated.sql.distsql.queries.total (count) | Number of distributed SQL queries executed Shown as query |
| crdb_dedicated.sql.distsql.select.count (count) | Number of DistSQL SELECT statements Shown as unit |
| crdb_dedicated.sql.distsql.service.latency (count) | Latency in nanoseconds of DistSQL request execution. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.sql.exec.latency (count) | Latency in nanoseconds of SQL statement execution. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.sql.failure.count (count) | Number of statements resulting in a planning or runtime error. Shown as count. Shown as unit |
| crdb_dedicated.sql.full.scan.count (count) | Number of full table or index scans. Shown as count. Shown as unit |
| crdb_dedicated.sql.insert.count (count) | Number of SQL INSERT statements Shown as unit |
| crdb_dedicated.sql.mem.distsql.current (gauge) | Current sql statement memory usage for distsql Shown as unit |
| crdb_dedicated.sql.mem.distsql.max (count) | Memory usage per sql statement for distsql Shown as unit |
| crdb_dedicated.sql.mem.internal.session.current (gauge) | Current sql session memory usage for internal Shown as unit |
| crdb_dedicated.sql.mem.internal.session.max (count) | Memory usage per sql session for internal Shown as unit |
| crdb_dedicated.sql.mem.internal.txn.current (gauge) | Current sql transaction memory usage for internal Shown as unit |
| crdb_dedicated.sql.mem.internal.txn.max (count) | Memory usage per sql transaction for internal Shown as unit |
| crdb_dedicated.sql.misc.count (count) | Number of other SQL statements Shown as query |
| crdb_dedicated.sql.query.count (count) | Number of SQL queries Shown as query |
| crdb_dedicated.sql.select.count (count) | Number of SQL SELECT statements Shown as query |
| crdb_dedicated.sql.service.latency (count) | Latency in nanoseconds of SQL request execution. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.sql.statements.active (gauge) | Number of currently active user SQL statements. Shown as count. Shown as unit |
| crdb_dedicated.sql.txn.abort.count (count) | Number of SQL transaction ABORT statements Shown as unit |
| crdb_dedicated.sql.txn.begin.count (count) | Number of SQL transaction BEGIN statements Shown as unit |
| crdb_dedicated.sql.txn.commit.count (count) | Number of SQL transaction COMMIT statements Shown as unit |
| crdb_dedicated.sql.txn.latency (count) | Latency of SQL transactions. Shown as nanoseconds. Shown as unit |
| crdb_dedicated.sql.txn.rollback.count (count) | Number of SQL transaction ROLLBACK statements Shown as unit |
| crdb_dedicated.sql.txns.open (gauge) | Number of currently open SQL transactions. Shown as count. Shown as unit |
| crdb_dedicated.sql.update.count (count) | Number of SQL UPDATE statements Shown as unit |
| crdb_dedicated.sys.cgo.allocbytes (gauge) | Current bytes of memory allocated by cgo. Shown as byte Shown as byte |
| crdb_dedicated.sys.cgo.totalbytes (gauge) | Total bytes of memory allocated by cgo, but not released. Shown as byte Shown as byte |
| crdb_dedicated.sys.cgocalls (gauge) | Total number of cgo calls Shown as unit |
| crdb_dedicated.sys.cpu.combined.percent.normalized (gauge) | Current user+system cpu percentage, normalized 0-1 by number of cores. Shown as fraction |
| crdb_dedicated.sys.cpu.sys.ns (gauge) | Total system cpu time in nanoseconds. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.sys.cpu.sys.percent (gauge) | Current system cpu percentage Shown as core |
| crdb_dedicated.sys.cpu.user.ns (gauge) | Total user cpu time in nanoseconds. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.sys.cpu.user.percent (gauge) | Current user cpu percentage. Shown as percent Shown as core |
| crdb_dedicated.sys.fd.open (gauge) | Process open file descriptors Shown as unit |
| crdb_dedicated.sys.fd.softlimit (gauge) | Process open FD soft limit Shown as unit |
| crdb_dedicated.sys.gc.count (gauge) | Total number of GC runs Shown as garbage collection |
| crdb_dedicated.sys.gc.pause.ns (gauge) | Total GC pause in nanoseconds. Shown as nanosecond Shown as nanosecond |
| crdb_dedicated.sys.gc.pause.percent (gauge) | Current GC pause percentage. Shown as fraction Shown as fraction |
| crdb_dedicated.sys.go.allocbytes (gauge) | Current bytes of memory allocated by go. Shown as byte Shown as byte |
| crdb_dedicated.sys.go.totalbytes (gauge) | Total bytes of memory allocated by go, but not released. Shown as byte Shown as byte |
| crdb_dedicated.sys.goroutines (gauge) | Current number of goroutines Shown as unit |
| crdb_dedicated.sys.host.net.recv.bytes (gauge) | Bytes received on all network interfaces since this process started. Shown as byte |
| crdb_dedicated.sys.host.net.send.bytes (gauge) | Bytes sent on all network interfaces since this process started. Shown as byte |
| crdb_dedicated.sys.rss (gauge) | Current process RSS Shown as unit |
| crdb_dedicated.sys.uptime (gauge) | Process uptime in seconds. Shown as second Shown as second |
| crdb_dedicated.sysbytes (gauge) | Number of bytes in system KV pairs. Shown as byte Shown as byte |
| crdb_dedicated.syscount (gauge) | Count of system KV pairs Shown as unit |
| crdb_dedicated.timeseries.write.bytes (count) | Total size in bytes of metric samples written to disk. Shown as byte Shown as byte |
| crdb_dedicated.timeseries.write.errors (count) | Total errors encountered while attempting to write metrics to disk. Shown as error Shown as error |
| crdb_dedicated.timeseries.write.samples (count) | Total number of metric samples written to disk Shown as unit |
| crdb_dedicated.totalbytes (gauge) | Total number of bytes taken up by keys and values including non-live data. Shown as byte Shown as byte |
| crdb_dedicated.txn.aborts (count) | Number of aborted KV transactions Shown as unit |
| crdb_dedicated.txn.commits (count) | Number of committed KV transactions including 1PC Shown as commit |
| crdb_dedicated.txn.commits1PC (count) | Number of committed one-phase KV transactions Shown as commit |
| crdb_dedicated.txn.durations (count) | KV transaction durations in nanoseconds Shown as nanosecond |
| crdb_dedicated.txn.restarts (count) | Number of restarted KV transactions Shown as unit |
| crdb_dedicated.txn.restarts.serializable (count) | Number of restarts due to a forwarded commit timestamp and isolation=SERIALIZABLE Shown as unit |
| crdb_dedicated.txn.restarts.writetooold (count) | Number of restarts due to a concurrent writer committing first Shown as unit |
| crdb_dedicated.valbytes (gauge) | Number of bytes taken up by values. Shown as byte Shown as byte |
| crdb_dedicated.valcount (gauge) | Count of all values Shown as unit |
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