# Elasticsearch service on windows 64 memory issues **URL:** \ **Category:** Elasticsearch\ **Created:** [May 13, 2014, 6:41pm UTC](https://discuss.elastic.co/t/elasticsearch-service-on-windows-64-memory-issues/17491 "2014-05-13T18:41:05Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![VB1](https://avatars.discourse-cdn.com/v4/letter/v/2acd7d/32.png) [@VB1](https://discuss.elastic.co/u/VB1)\ **Post date:** [May 13, 2014, 6:41pm UTC](https://discuss.elastic.co/t/elasticsearch-service-on-windows-64-memory-issues/17491/1 "2014-05-13T18:41:05Z")
Hello all, We are running 90.11 version on a cluster with master, data and client nodes. Our master and data nodes are on Linux. But client boxes are running on Windows 64 but boxes as we have .Net applications. In past we had allocated ES\_HEAP\_SIZE as 2g to client boxes and we had issues of service was getting hanged. Then we tried 4g and now to 10g. We are still facing issues, even when service is running fine it shows more than 10g being occupied by service wrapper. Bigdesk show 9.9 gb committed and 2 gb used but windows process shows it as 11g. What is the issue? Does this has to do with ES service wrapper ? Any help is much appreciated. Regards, VB. -- 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/14f44677-c614-4eda-8be6-6aa02780c769%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/14f44677-c614-4eda-8be6-6aa02780c769%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![VB1](https://avatars.discourse-cdn.com/v4/letter/v/2acd7d/32.png) [@VB1](https://discuss.elastic.co/u/VB1)\ **Post date:** [May 13, 2014, 8:34pm UTC](https://discuss.elastic.co/t/elasticsearch-service-on-windows-64-memory-issues/17491/2 "2014-05-13T20:34:32Z")
Can someone please reply to this. On Tuesday, 13 May 2014 11:41:05 UTC-7, VB wrote: > Hello all, > > We are running 90.11 version on a cluster with master, data and client > nodes. > > Our master and data nodes are on Linux. But client boxes are running on > Windows 64 but boxes as we have .Net applications. > > In past we had allocated ES\_HEAP\_SIZE as 2g to client boxes and we had > issues of service was getting hanged. > > Then we tried 4g and now to 10g. We are still facing issues, even when > service is running fine it shows more than 10g being occupied by service > wrapper. > > Bigdesk show 9.9 gb committed and 2 gb used but windows process shows it > as 11g. > > What is the issue? Does this has to do with ES service wrapper ? > > Any help is much appreciated. > > Regards, > VB. -- 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/cc2a0b55-3093-474f-ae83-7c4640928ee5%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/cc2a0b55-3093-474f-ae83-7c4640928ee5%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![VB1](https://avatars.discourse-cdn.com/v4/letter/v/2acd7d/32.png) [@VB1](https://discuss.elastic.co/u/VB1)\ **Post date:** [May 14, 2014, 6:03pm UTC](https://discuss.elastic.co/t/elasticsearch-service-on-windows-64-memory-issues/17491/3 "2014-05-14T18:03:24Z")
Can anyone please take a look at this? On Tuesday, 13 May 2014 13:34:32 UTC-7, VB wrote: > Can someone please reply to this. > > On Tuesday, 13 May 2014 11:41:05 UTC-7, VB wrote: > > > Hello all, > > > > We are running 90.11 version on a cluster with master, data and client > > nodes. > > > > Our master and data nodes are on Linux. But client boxes are running on > > Windows 64 but boxes as we have .Net applications. > > > > In past we had allocated ES\_HEAP\_SIZE as 2g to client boxes and we had > > issues of service was getting hanged. > > > > Then we tried 4g and now to 10g. We are still facing issues, even when > > service is running fine it shows more than 10g being occupied by service > > wrapper. > > > > Bigdesk show 9.9 gb committed and 2 gb used but windows process shows it > > as 11g. > > > > What is the issue? Does this has to do with ES service wrapper ? > > > > Any help is much appreciated. > > > > Regards, > > VB. -- 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/dd2c9020-17a4-4bcc-90d7-6d12c4a8c564%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/dd2c9020-17a4-4bcc-90d7-6d12c4a8c564%40googlegroups.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, 1:29am UTC](https://discuss.elastic.co/t/elasticsearch-service-on-windows-64-memory-issues/17491/4 "2017-07-06T01:29:22Z")