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Posted to issues@solr.apache.org by "Noble Paul (Jira)" <ji...@apache.org> on 2022/11/15 07:00:00 UTC
[jira] [Updated] (SOLR-16549) Solr core memory usage study
[ https://issues.apache.org/jira/browse/SOLR-16549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Noble Paul updated SOLR-16549:
------------------------------
Description:
This is a ticket to study and compare memory usage of cores
The study is performed on the 9.1 branch
a simple tests reveals the following. The conclusion is that on an average a Solr Core consumes ~30MB of memory for an empty index
{{cores heap usage }}
{{---------------------- }}
{{0 36,623,632 }}
{{10 68,259,704 }}
{{20 96,774,456 }}
{{70 240,501,176 }}
{{120 379,437,928 }}
{{200 602,049,784 }}
{{300 904,252,536 }}
{{400 1,181,341,200 }}
{{500 1,455,186,296 }}
was:
This is a ticket to study and compare memory usage of cores
a simple tests reveals the following. The conclusion is that on an average a Solr Core consumes ~30MB of memory for an empty index
{{cores heap usage }}
{{---------------------- }}
{{0 36,623,632 }}
{{10 68,259,704 }}
{{20 96,774,456 }}
{{70 240,501,176 }}
{{120 379,437,928 }}
{{200 602,049,784 }}
{{300 904,252,536 }}
{{400 1,181,341,200 }}
{{500 1,455,186,296 }}
> Solr core memory usage study
> ----------------------------
>
> Key: SOLR-16549
> URL: https://issues.apache.org/jira/browse/SOLR-16549
> Project: Solr
> Issue Type: Task
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Noble Paul
> Priority: Major
>
> This is a ticket to study and compare memory usage of cores
> The study is performed on the 9.1 branch
> a simple tests reveals the following. The conclusion is that on an average a Solr Core consumes ~30MB of memory for an empty index
> {{cores heap usage }}
> {{---------------------- }}
> {{0 36,623,632 }}
> {{10 68,259,704 }}
> {{20 96,774,456 }}
> {{70 240,501,176 }}
> {{120 379,437,928 }}
> {{200 602,049,784 }}
> {{300 904,252,536 }}
> {{400 1,181,341,200 }}
> {{500 1,455,186,296 }}
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