# Good values JAVA options? **URL:** \ **Category:** Elasticsearch\ **Created:** [June 1, 2015, 9:52am UTC](https://discuss.elastic.co/t/good-values-java-options/23731 "2015-06-01T09:52:33Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![opendoc](https://avatars.discourse-cdn.com/v4/letter/o/f19dbf/32.png) [@opendoc](https://discuss.elastic.co/u/opendoc)\ **Post date:** [June 1, 2015, 9:52am UTC](https://discuss.elastic.co/t/good-values-java-options/23731/1 "2015-06-01T09:52:33Z")
Hello everyone, I look for good values to use for java. > **[Taking a closer look at sizing the Java process - Virtualize Business Critical...](https://blogs.vmware.com/apps/2011/06/taking-a-closer-look-at-sizing-the-java-process.html)** > > In this blog I would like to drill down with an actual sizing example based on the information presented in a prior blog here.  Let’s take the generalized equation presented in Figure-1 below and show an actual sizing example: Figure-1 Shows a... In the documentation, JVM total = (-XX:MaxPermSize) + (-Xmx) What are the good values for Elasticsearch ? Alex. ## -- Please update your bookmarks! We have moved to [https://discuss.elastic.co/](https://discuss.elastic.co/) You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/556C2B61.7000901%40opendoc.net](https://groups.google.com/d/msgid/elasticsearch/556C2B61.7000901%40opendoc.net). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![Jason\_Wee](https://avatars.discourse-cdn.com/v4/letter/j/7ea924/32.png) [@Jason\_Wee](https://discuss.elastic.co/u/Jason_Wee)\ **Post date:** [June 1, 2015, 4:55pm UTC](https://discuss.elastic.co/t/good-values-java-options/23731/2 "2015-06-01T16:55:28Z")
it should be automatically determined , e.g. [https://github.com/elastic/elasticsearch/blob/master/bin/elasticsearch.in.sh](https://github.com/elastic/elasticsearch/blob/master/bin/elasticsearch.in.sh) . are you fine tuning existing es node jvm setting? jason On Mon, Jun 1, 2015 at 5:52 PM, Alexandre [infos@opendoc.net](mailto:infos@opendoc.net) wrote: > Hello everyone, I look for good values to use for java. > > [Taking a closer look at sizing the Java process - VMware Cloud Foundation (VCF) Blog](http://blogs.vmware.com/apps/2011/06/taking-a-closer-look-at-sizing-the-java-process.html) > > In the documentation, > JVM total = (-XX:MaxPermSize) + (-Xmx) > > What are the good values for Elasticsearch ? > > Alex. > > -- > Please update your bookmarks! We have moved to [https://discuss.elastic.co/](https://discuss.elastic.co/) > --- You received this message because you are subscribed to the Google > Groups "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/556C2B61.7000901%40opendoc.net](https://groups.google.com/d/msgid/elasticsearch/556C2B61.7000901%40opendoc.net) > . > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ## -- Please update your bookmarks! We have moved to [https://discuss.elastic.co/](https://discuss.elastic.co/) You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAHO4itxG0scfJ%3D%2BkMj4YxSgEca6mKQFk3S1y1zKfFc\_QdF11BQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAHO4itxG0scfJ%3D%2BkMj4YxSgEca6mKQFk3S1y1zKfFc_QdF11BQ%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 12:10am UTC](https://discuss.elastic.co/t/good-values-java-options/23731/3 "2017-07-06T00:10:24Z")