elasticsearch/docs/reference/modules/discovery
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
..
bootstrapping.asciidoc More docs re. removing cluster.initial_master_nodes (#85948) 2022-04-19 07:54:43 +01:00
discovery-settings.asciidoc Fix format for cluster.discovery_configuration_check.interval (#90452) 2022-12-22 16:11:33 +01:00
discovery.asciidoc [DOCS] Adding discovery troubleshooting link in the master get help page (#87344) 2022-07-06 15:51:43 -04:00
fault-detection.asciidoc Limit length of lag detector hot threads log lines (#92851) 2023-01-13 13:11:26 +00:00
publishing.asciidoc Weaken language about "low-latency" networks (#89198) 2022-08-09 13:15:37 +01:00
quorums.asciidoc [DOCS] Synced with 8.0 stack upgrade changes (#83489) (#83596) 2022-02-07 11:01:42 -05:00
voting.asciidoc [DOCS] Swap [float] for [discrete] (#60124) 2020-07-23 11:48:22 -04:00