topic Re: SAS VIYA 3.3, sas-java-services file not loaded in SAS Viya

SAS VIYA 3.3, sas-java-services file not loaded

fra74 — Mon, 09 Mar 2020 14:16:38 GMT

Hi,

due to try to improve the performance of sas viya (slow reports), we tried to modify the file Viya-installation-directory/etc/sysconfig/sas-javaesntl/sas-java-services

changing the parameter "-Xmx196m" to --> "-Xmx392m"

After restarting the platform, we can see 41 sas processes started with "old" parameter Xmx196m.

So it seems that the file is not loaded during the platform starting.

Thank You

Re: SAS VIYA 3.3, sas-java-services file not loaded

AnandVyas — Tue, 10 Mar 2020 09:05:09 GMT

Hi @fra74

As per the tuning recommendation the initial value should suffice. Here - https://documentation.sas.com/?docsetId=caltuning&docsetTarget=p09vb36mig9j3sn1nqala52349or.htm&docsetVersion=3.4&locale=en

For all the other services it is recommended to match the Xms and Xmx value. Example for cache server here - https://documentation.sas.com/?docsetId=caltuning&docsetTarget=n04bqzpyrani10n1ad7o0hl753no.htm&docsetVersion=3.4&locale=en

Hope this helps!