Elasticsearch: Difference between revisions

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=Links=
=Links=
*http://jprante.github.io/2012/11/28/Elasticsearch-Java-Virtual-Machine-settings-explained.html
*http://jprante.github.io/2012/11/28/Elasticsearch-Java-Virtual-Machine-settings-explained.html
 
*https://www.elastic.co/blog/a-heap-of-trouble
=Monitoring elasticsearch=
=Monitoring elasticsearch=
*[https://www.datadoghq.com/blog/monitor-elasticsearch-performance-metrics/ How to monitor Elasticsearch performance]
*[https://www.datadoghq.com/blog/monitor-elasticsearch-performance-metrics/ How to monitor Elasticsearch performance]
*[https://sematext.com/blog/top-10-elasticsearch-metrics-to-watch/ Top 10 Elasticsearch Metrics to Monitor]
*[https://sematext.com/blog/top-10-elasticsearch-metrics-to-watch/ Top 10 Elasticsearch Metrics to Monitor]
*[https://www.datadoghq.com/blog/monitor-elasticsearch-performance-metrics/#key-elasticsearch-performance-metrics-to-monitor Performance metrics to monitor]
*[https://www.datadoghq.com/blog/monitor-elasticsearch-performance-metrics/#key-elasticsearch-performance-metrics-to-monitor Performance metrics to monitor]
*[https://opster.com/guides/elasticsearch/capacity-planning/elasticsearch-heap-size-usage/ Heap Size Usage]
=Installing Elasticsearch=
==On Debian==
deb https://artifacts.elastic.co/packages/oss-6.x/apt stable main
packages is called elasticsearch-oss now?


=Terminology=
=Terminology=
==shards==
==shards==
"blocks" of index data distributed over the nodes
"blocks" of index data distributed over the nodes
==Percolation==
https://spinscale.de/posts/2021-09-15-understanding-elasticsearch-percolate-query.html

Revision as of 17:30, 14 May 2022