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Always zero for non-replace tasks (always zero for legacy replace, see below).")))),(0,l.kt)("p",null,"The ",(0,l.kt)("inlineCode",{parentName:"p"},"taskIngestionMode")," dimension includes the following modes:"),(0,l.kt)("ul",null,(0,l.kt)("li",{parentName:"ul"},(0,l.kt)("inlineCode",{parentName:"li"},"APPEND"),": a native ingestion job appending to existing segments"),(0,l.kt)("li",{parentName:"ul"},(0,l.kt)("inlineCode",{parentName:"li"},"REPLACE_LEGACY"),": the original replace before tombstones"),(0,l.kt)("li",{parentName:"ul"},(0,l.kt)("inlineCode",{parentName:"li"},"REPLACE"),": a native ingestion job replacing existing segments using tombstones")),(0,l.kt)("p",null,"The mode is decided using the values\nof the ",(0,l.kt)("inlineCode",{parentName:"p"},"isAppendToExisting")," and ",(0,l.kt)("inlineCode",{parentName:"p"},"isDropExisting")," flags in the\ntask's ",(0,l.kt)("inlineCode",{parentName:"p"},"IOConfig")," as follows:"),(0,l.kt)("table",null,(0,l.kt)("thead",{parentName:"table"},(0,l.kt)("tr",{parentName:"thead"},(0,l.kt)("th",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"th"},"isAppendToExisting")),(0,l.kt)("th",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"th"},"isDropExisting")),(0,l.kt)("th",{parentName:"tr",align:null},"Mode"))),(0,l.kt)("tbody",{parentName:"table"},(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"true")),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"false")),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"APPEND"))),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"true")),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"true ")),(0,l.kt)("td",{parentName:"tr",align:null},"Invalid combination, exception thrown.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"false")),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"false")),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"REPLACE_LEGACY"),". The default for JSON-based batch ingestion.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"false")),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"true")),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"REPLACE"))))),(0,l.kt)("p",null,"The ",(0,l.kt)("inlineCode",{parentName:"p"},"tags")," dimension is reported only for metrics emitted from ingestion tasks whose ingest spec specifies the ",(0,l.kt)("inlineCode",{parentName:"p"},"tags"),"\nfield in the ",(0,l.kt)("inlineCode",{parentName:"p"},"context")," field of the ingestion spec. ",(0,l.kt)("inlineCode",{parentName:"p"},"tags")," is expected to be a map of string to object."),(0,l.kt)("h3",{id:"ingestion-metrics-for-kafka"},"Ingestion metrics for Kafka"),(0,l.kt)("p",null,"These metrics apply to the ",(0,l.kt)("a",{parentName:"p",href:"/docs/29.0.1/ingestion/kafka-ingestion"},"Kafka indexing service"),"."),(0,l.kt)("table",null,(0,l.kt)("thead",{parentName:"table"},(0,l.kt)("tr",{parentName:"thead"},(0,l.kt)("th",{parentName:"tr",align:null},"Metric"),(0,l.kt)("th",{parentName:"tr",align:null},"Description"),(0,l.kt)("th",{parentName:"tr",align:null},"Dimensions"),(0,l.kt)("th",{parentName:"tr",align:null},"Normal value"))),(0,l.kt)("tbody",{parentName:"table"},(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/kafka/lag")),(0,l.kt)("td",{parentName:"tr",align:null},"Total lag between the offsets consumed by the Kafka indexing tasks and latest offsets in Kafka brokers across all partitions. 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Minimum emission period for this metric is a minute."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"stream"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Greater than 0, should not be a very high number.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/kafka/avgLag")),(0,l.kt)("td",{parentName:"tr",align:null},"Average lag between the offsets consumed by the Kafka indexing tasks and latest offsets in Kafka brokers across all partitions. Minimum emission period for this metric is a minute."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"stream"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Greater than 0, should not be a very high number.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/kafka/partitionLag")),(0,l.kt)("td",{parentName:"tr",align:null},"Partition-wise lag between the offsets consumed by the Kafka indexing tasks and latest offsets in Kafka brokers. 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A high value indicates compaction tasks will speed up from explicitly setting the data schema.")))),(0,l.kt)("h3",{id:"other-ingestion-metrics"},"Other ingestion metrics"),(0,l.kt)("p",null,"Streaming ingestion tasks and certain types of\nbatch ingestion emit the following metrics. 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Events processed with partial errors are counted towards both this metric and ",(0,l.kt)("inlineCode",{parentName:"td"},"ingest/events/processed"),"."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"0")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/events/unparseable")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of events rejected because the events are unparseable."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"0")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/events/thrownAway")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of events rejected because they are null, or filtered by ",(0,l.kt)("inlineCode",{parentName:"td"},"transformSpec"),", or outside one of ",(0,l.kt)("inlineCode",{parentName:"td"},"lateMessageRejectionPeriod"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"earlyMessageRejectionPeriod"),", or ",(0,l.kt)("inlineCode",{parentName:"td"},"windowPeriod"),"."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"0")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/events/duplicate")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of events rejected because the events are duplicated."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"0")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/input/bytes")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of bytes read from input sources, after decompression but prior to parsing. This covers all data read, including data that does not end up being fully processed and ingested. For example, this includes data that ends up being rejected for being unparseable or filtered out."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Depends on the amount of data read.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/rows/output")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of Druid rows persisted."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId")),(0,l.kt)("td",{parentName:"tr",align:null},"Your number of events with rollup.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/persists/count")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of times persist occurred."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Depends on the configuration.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/persists/time")),(0,l.kt)("td",{parentName:"tr",align:null},"Milliseconds spent doing intermediate persist."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Depends on the configuration. Generally a few minutes at most.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/persists/cpu")),(0,l.kt)("td",{parentName:"tr",align:null},"CPU time in nanoseconds spent on doing intermediate persist."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Depends on the configuration. Generally a few minutes at most.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/persists/backPressure")),(0,l.kt)("td",{parentName:"tr",align:null},"Milliseconds spent creating persist tasks and blocking waiting for them to finish."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"0 or very low")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/persists/failed")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of persists that failed."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"0")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/handoff/failed")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of handoffs that failed."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),",",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"0")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/merge/time")),(0,l.kt)("td",{parentName:"tr",align:null},"Milliseconds spent merging intermediate segments."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Depends on the configuration. Generally a few minutes at most.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/merge/cpu")),(0,l.kt)("td",{parentName:"tr",align:null},"CPU time in Nanoseconds spent on merging intermediate segments."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Depends on the configuration. Generally a few minutes at most.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/handoff/count")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of handoffs that happened."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Varies. Generally greater than 0 once every segment granular period if cluster operating normally.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/sink/count")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of sinks not handed off."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"1~3")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/events/messageGap")),(0,l.kt)("td",{parentName:"tr",align:null},"Time gap in milliseconds between the latest ingested event timestamp and the current system timestamp of metrics emission. If the value is increasing but lag is low, Druid may not be receiving new data. This metric is reset as new tasks spawn up."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Greater than 0, depends on the time carried in event.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/notices/queueSize")),(0,l.kt)("td",{parentName:"tr",align:null},"Number of pending notices to be processed by the coordinator."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Typically 0 and occasionally in lower single digits. Should not be a very high number.")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/notices/time")),(0,l.kt)("td",{parentName:"tr",align:null},"Milliseconds taken to process a notice by the supervisor."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"< 1s")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/pause/time")),(0,l.kt)("td",{parentName:"tr",align:null},"Milliseconds spent by a task in a paused state without ingesting."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"< 10 seconds")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"ingest/handoff/time")),(0,l.kt)("td",{parentName:"tr",align:null},"Total number of milliseconds taken to handoff a set of segments."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Depends on the coordinator cycle time.")))),(0,l.kt)("p",null,"If the JVM does not support CPU time measurement for the current thread, ",(0,l.kt)("inlineCode",{parentName:"p"},"ingest/merge/cpu")," and ",(0,l.kt)("inlineCode",{parentName:"p"},"ingest/persists/cpu")," will be 0."),(0,l.kt)("h2",{id:"indexing-service"},"Indexing service"),(0,l.kt)("table",null,(0,l.kt)("thead",{parentName:"table"},(0,l.kt)("tr",{parentName:"thead"},(0,l.kt)("th",{parentName:"tr",align:null},"Metric"),(0,l.kt)("th",{parentName:"tr",align:null},"Description"),(0,l.kt)("th",{parentName:"tr",align:null},"Dimensions"),(0,l.kt)("th",{parentName:"tr",align:null},"Normal value"))),(0,l.kt)("tbody",{parentName:"table"},(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"task/run/time")),(0,l.kt)("td",{parentName:"tr",align:null},"Milliseconds taken to run a task."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskStatus"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Varies")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"task/pending/time")),(0,l.kt)("td",{parentName:"tr",align:null},"Milliseconds taken for a task to wait for running."),(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"dataSource"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"taskType"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"groupId"),", ",(0,l.kt)("inlineCode",{parentName:"td"},"tags")),(0,l.kt)("td",{parentName:"tr",align:null},"Varies")),(0,l.kt)("tr",{parentName:"tbody"},(0,l.kt)("td",{parentName:"tr",align:null},(0,l.kt)("inlineCode",{parentName:"td"},"task/action/log/time")),(0,l.kt)("td",{parentName:"tr",align:null},"Milliseconds taken to log a task action to the audit 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