elasticsearch/docs/reference
David Turner dfab580976
Limit length of lag detector hot threads log lines (#92851)
If debug logging is enabled then the lag detector will capture and
report the hot threads of a lagging node. In some cases the resulting
log message can be very large, exceeding 10kiB, which means it is
truncated in most logging setups. The relevant thread(s) may be waiting
on I/O, which is not considered "hot" and therefore may not appear in
the first 10kiB.

This commit adjusts this logging mechanism to split the message into
chunks of size at most 2kiB (after compression and base64-encoding) to
ensure that the entire hot threads output can be faithfully
reconstructed from these logs.

Closes #88126
2023-01-13 13:11:26 +00:00
..
aggregations [DOCS] Fine-tunes documentation on exclude/include in frequent items (#92758) 2023-01-10 12:23:27 +01:00
analysis [DOCS] Fix typo (#92481) 2022-12-21 10:17:49 +01:00
autoscaling [DOCS] Updates ML decider docs by mentioning CPU as scaling criterion (#92018) 2022-11-30 13:37:20 +01:00
cat Redefine section on sizing data nodes (#90274) 2022-09-30 12:37:21 +03:00
ccr [DOCS] Add CCR limitation (#87348) 2022-10-17 16:05:29 -04:00
cluster Expose tier balancing stats via internal endpoint (#92199) 2023-01-09 10:57:10 +01:00
commands Adjust doc about dangling indices after node is detached from cluster (#92824) 2023-01-12 11:21:50 -05:00
data-management [DOC] auto migrate only for default template (#82043) 2022-05-10 11:35:19 -04:00
data-streams Remove tech preview disclaimer from TSDS ingest docs (#91519) 2022-11-22 09:23:40 -05:00
docs [DOCS] Add missing privilege to bulk prerequisites (#92237) 2022-12-12 16:06:16 +01:00
eql [DOCS] Add docs for EQL max_samples_per_key parameter (#92634) 2023-01-04 11:11:24 +01:00
features/apis Fix typo (#91894) 2022-11-24 14:40:43 +01:00
fleet Fix some typos in plugins & reference docs (#84667) 2022-03-07 12:29:58 -05:00
graph [DOCS] Fix typos (#83895) 2022-02-15 12:42:17 -05:00
health GA the Health API under the url /_health_report (#92879) 2023-01-13 10:42:38 +01:00
high-availability Weaken language about "low-latency" networks (#89198) 2022-08-09 13:15:37 +01:00
how-to [DOCS] Typo in Search speed (#91934) 2022-11-28 13:55:47 +01:00
ilm Update ilm-index-lifecycle.asciidoc (#91782) 2022-12-07 09:23:04 +01:00
images Disk indicator troubleshooting guides (#90504) 2022-10-14 15:24:21 +02:00
index-modules Introduce max headroom for disk watermark stages (#88639) 2022-09-19 14:59:18 +03:00
indices Mark simulate index API non-experimental in documentation (#92331) 2022-12-13 11:34:32 -07:00
ingest [Docs] Update remove processor with 'keep' option (#92836) 2023-01-11 12:52:35 -05:00
licensing [DOCS] Remove testenv annotations from doc snippet tests (#80023) 2021-11-05 18:38:50 -04:00
mapping [DOCS] Remove experimental flag from index vectors for kNN search docs (#92867) 2023-01-12 15:57:28 +01:00
migration [DOCS] Remove coming tag from 8.6 migration guide (#92827) 2023-01-11 17:58:14 +01:00
ml [ML] Utilise parallel allocations where the inference request contains multiple documents (#92359) 2023-01-11 12:38:35 +00:00
modules Limit length of lag detector hot threads log lines (#92851) 2023-01-13 13:11:26 +00:00
monitoring Metricbeat monitoring collection suggest to enable local exporters (#77409) 2022-11-23 12:41:41 +01:00
query-dsl Wrapper query docs refer to transport client and HLRC #89263 (#91149) 2022-12-15 13:44:58 +00:00
release-notes Add known-issue docs for #92812 (#92813) 2023-01-11 11:18:27 +00:00
repositories-metering-api [DOCS] Remove testenv annotations from doc snippet tests (#80023) 2021-11-05 18:38:50 -04:00
rest-api Expose Health Api telemetry via xpack (#91708) 2023-01-04 14:34:29 +01:00
rollup [DOCS] Add downsampling reference to rollup docs (#91295) 2022-11-08 10:02:17 -05:00
scripting [Docs] Fix runtime grok script example (#87851) 2022-07-05 10:53:24 -04:00
search Allow more than one KNN search clause (#92118) 2023-01-12 11:35:50 -05:00
searchable-snapshots Update language around eliminating replicate shards (#90375) 2022-09-26 14:49:12 -04:00
settings JWT Realm - documentation update (#92409) 2022-12-19 12:22:24 +00:00
setup Add log level for JVM logs (#92382) 2023-01-10 07:58:18 +01:00
shutdown/apis [doc] Explicitly mention about node shutdown remove for cluster shrink (#86173) 2022-05-09 10:24:54 +02:00
slm/apis [DOCS] Remove soft limit for snapshot repositories (#80745) 2021-11-16 12:24:18 -05:00
snapshot-restore Clarify use of S3 lifecycle policies (#92427) 2022-12-19 09:04:29 +00:00
sql ODBC: update required .NET Framework version (#88852) 2023-01-04 14:16:14 +01:00
tab-widgets [HealthAPI] Add support for the FEATURE_STATE affected resource (#92296) 2022-12-20 13:39:41 +00:00
text-structure/apis [ML] Unmute text-structure docs test (#92224) 2022-12-08 09:19:41 +00:00
transform [DOCS] Adds example of better index resolve to transforms at scale (#92234) 2022-12-12 15:18:49 +01:00
troubleshooting [DOC] Troubleshooting Expensive Searches (#92725) 2023-01-13 09:55:13 +01:00
upgrade Docs for snapshots as simple archives (#86261) 2022-05-30 13:23:53 +02:00
vectors [DOCS] Warn about calling vector functions repeatedly (#91864) 2022-12-12 09:43:46 +01:00
aggregations.asciidoc Convert bucket aggs docs to runtime fields (#71202) 2021-04-02 12:12:06 -04:00
alias.asciidoc [DOCS] Fix default for is_write_index (#77006) (#77362) 2021-09-07 11:34:53 -04:00
analysis.asciidoc Update Lucene analysis base url (#84094) 2022-02-17 12:44:12 +01:00
api-conventions.asciidoc Fix a typo in api-conventions example (#88056) 2022-06-27 13:58:51 -04:00
cat.asciidoc [DOCS] Remove unneeded escapes 2021-04-26 12:14:45 -04:00
cluster.asciidoc Prevalidate node removal API (pt. 1) (#88952) 2022-11-16 13:44:00 +01:00
data-management.asciidoc reorder and merge data management and ILM doc pages (#84679) 2022-03-07 18:33:28 -05:00
data-rollup-transform.asciidoc [DOCS] Remove ifdefs for rollup refactor 2021-08-05 09:08:04 -04:00
datatiers.asciidoc [DOCS] Fix duplicate anchor (#85424) 2022-03-28 15:16:08 -07:00
dependencies-versions.asciidoc [DOCS] Replace dependencies list with a link. Closes #84863 (#90694) 2022-11-09 14:37:55 -08:00
docs.asciidoc [DOCS] Update single index APIs reference (#73103) 2021-05-14 11:53:34 -04:00
gs-index.asciidoc
high-availability.asciidoc [DOCS] Overhaul snapshot and restore docs (#79081) 2021-11-15 12:45:07 -05:00
how-to.asciidoc Add guide for tuning kNN search (#89782) 2022-10-12 14:53:53 -07:00
index-custom-title-page.html Move 'Explore by use case' block down (#92231) 2022-12-14 18:44:20 +01:00
index-modules.asciidoc [DOCS] Revert changes for ES_JAVA_OPTS (#89931) 2022-09-08 13:37:39 -04:00
index.asciidoc [DOCS] Remove ES quickstart. (#87939) 2022-06-23 14:25:48 -07:00
index.x.asciidoc
indices.asciidoc [DOCS] Add Downsampling docs (#88571) 2022-10-12 12:10:16 -04:00
ingest.asciidoc [DOCS] Add reference for ingest pipelines in Enterprise Search (#91357) 2022-11-08 09:22:01 +01:00
intro.asciidoc [DOCS] Update ES intro for stretched clusters (#77651) 2021-09-13 16:50:08 -04:00
links.asciidoc [DOCS] Rename ES Reference to ES Guide (#71198) 2021-04-01 15:38:41 -04:00
mapping.asciidoc Minor revision missed in merge. (#67282) 2021-01-11 13:50:06 -05:00
query-dsl.asciidoc Allow doc-values only search on geo_point fields (#83395) 2022-02-02 11:56:19 +01:00
redirects.asciidoc [DOCS] Remove 'Watching event data' example (#92872) 2023-01-12 16:02:53 +01:00
release-notes.asciidoc [Docs] Forward port 8.6.0 release docs (#92792) 2023-01-10 19:10:51 +02:00
scripting.asciidoc [DOCS] Add documentation for Painless field API (#83388) 2022-02-03 15:15:38 -05:00
search.asciidoc [DOCS] Semantic search endpoint (#91210) 2022-11-01 09:01:55 -07:00
setup.asciidoc [DOCS] Add simple dev setup instructions back to the README (#89714) 2022-09-01 16:49:05 -07:00
troubleshooting.asciidoc Disk indicator troubleshooting guides (#90504) 2022-10-14 15:24:21 +02:00
upgrade.asciidoc Reinstate prerelease upgrade warning (#90093) 2022-09-16 00:06:08 +09:30