druid/docs/operations
Rishabh Singh 74422b58f5
Emit disk spill and merge buffer utilisation metrics for GroupBy queries (#17360)
This change is to emit following metrics as part of GroupByStatsMonitor monitor,
mergeBuffer/used -> Number of merge buffers used.
mergeBuffer/acquisitionTimeNs -> Total time required to acquire merge buffer.
mergeBuffer/acquisition -> Number of queries that acquired a batch of merge buffers.
groupBy/spilledQueries -> Number of queries that spilled onto the disk.
groupBy/spilledBytes-> Spilled bytes on the disk.
groupBy/mergeDictionarySize -> Size of the merging dictionary.
2024-11-22 14:22:03 +05:30
..
alerts.md Docusaurus build framework + ingestion doc refresh. (#8311) 2019-08-20 21:48:59 -07:00
auth-ldap.md docs: LDAP trust store property clarification (#15028) 2023-11-02 13:00:08 -07:00
auth.md Link fix (#16596) 2024-06-14 11:40:53 -07:00
basic-cluster-tuning.md Middle Manager wording update in docs (#17005) 2024-09-05 10:25:30 -07:00
clean-metadata-store.md Remove task action audit logging and druid_taskLog metadata table (#16309) 2024-07-17 17:09:00 +05:30
deep-storage-migration.md cleaning up and fixing links (#10528) 2020-12-17 13:37:43 -08:00
dump-segment.md update the doc for dump-segment tool when using jdk11+ (#15971) 2024-02-28 09:40:10 +08:00
durable-storage.md Web console: more robust durable storage setting detection (#16493) 2024-05-22 15:47:20 -07:00
dynamic-config-provider.md [Docs] Refactor streaming ingestion section (#15591) 2024-02-12 13:52:42 -08:00
export-metadata.md Update Kafka loading docs to use the streaming data loader (#8544) 2019-09-22 15:00:52 -07:00
high-availability.md fixes web console introduction and addresses linking issues (#11609) 2021-08-18 08:37:05 -07:00
http-compression.md De-incubation cleanup in code, docs, packaging (#9108) 2020-01-03 12:33:19 -05:00
insert-segment-to-db.md De-incubation cleanup in code, docs, packaging (#9108) 2020-01-03 12:33:19 -05:00
java.md Remove support for Java 8 (#17466) 2024-11-21 15:33:08 +05:30
kubernetes.md Update kubernetes.md (#13858) 2023-02-28 11:20:24 -08:00
metadata-migration.md Clean up after add kill bufferPeriod (#14868) 2023-08-19 00:00:04 +05:30
metrics.md Emit disk spill and merge buffer utilisation metrics for GroupBy queries (#17360) 2024-11-22 14:22:03 +05:30
migrate-from-firehose-ingestion.md remove Firehose and FirehoseFactory (#16758) 2024-07-19 14:37:21 -07:00
mixed-workloads.md Enable query request queuing by default when total laning is turned on. (#15440) 2024-01-09 07:54:26 +05:30
other-hadoop.md Middle Manager wording update in docs (#17005) 2024-09-05 10:25:30 -07:00
password-provider.md Security overview documentation (#10339) 2020-11-19 15:24:58 -08:00
pull-deps.md Docusaurus2 upgrade for master (#14411) 2023-08-16 19:01:21 -07:00
request-logging.md remove native scan query legacy mode (#16659) 2024-07-18 23:33:27 -07:00
reset-cluster.md Update reset-cluster.md (#10990) 2021-03-29 20:38:35 -07:00
rolling-updates.md Middle Manager wording update in docs (#17005) 2024-09-05 10:25:30 -07:00
rule-configuration.md [Docs]: Fix typo and update broadcast rules section (#16882) 2024-08-12 13:55:33 -07:00
security-overview.md remove Firehose and FirehoseFactory (#16758) 2024-07-19 14:37:21 -07:00
security-user-auth.md Update Ingestion section (#14023) 2023-05-19 09:42:27 -07:00
segment-optimization.md Docs: Fix spelling of 5 GB. (#16040) 2024-03-04 22:37:38 -08:00
single-server.md Docs: reword single server page (#13659) 2023-01-11 21:12:52 -08:00
tls-support.md Remove support for Java 8 (#17466) 2024-11-21 15:33:08 +05:30
use_sbt_to_build_fat_jar.md upgrade mysql:mysql-connector-java to 8.2.0 (#16024) 2024-05-06 21:58:37 +08:00
web-console.md Web console: expose forceSegmentSortByTime (#16967) 2024-08-29 09:58:15 -07:00