On 4/13/2016 4:34 AM, Bastien Latard - MDPI AG wrote:
> Thank you all again for your good and detailed answer.
> I will combine all of them to try to build a better environment.
>
> *Just a last question...*
> /I don't remember exactly when I needed to increase the java heap.../
> /but is it
Thank you all again for your good and detailed answer.
I will combine all of them to try to build a better environment.
*Just a last question...*
/I don't remember exactly when I needed to increase the java heap.../
/but is it possible that this was for the DataImport.../
*Would the DIH work if
On 4/13/2016 12:57 AM, Bastien Latard - MDPI AG wrote:
> Thank you Shawn & Reth!
>
> So I have now some questions, again
>
>
> Remind: I have only Solr running on this server (i.e.: java + tomcat).
>
> /BTW: I needed to increase previously the java heap size because I
> went out of memory.
Thank you Shawn & Reth!
So I have now some questions, again
Remind: I have only Solr running on this server (i.e.: java + tomcat).
/BTW: I needed to increase previously the java heap size because I went
out of memory. Actually, you only see here 2Gb (8Gb previously) for JVM
because I
On 4/12/2016 3:35 AM, Bastien Latard - MDPI AG wrote:
> Thank you both, Bill and Reth!
>
> Here is my current options from my command to launch java:
> */usr/bin/java -Xms20480m -Xmx40960m -XX:PermSize=10240m
> -XX:MaxPermSize=20480m [...]*
>
> So should I do *-Xms20480m -Xmx20480m*?
> Why? What
This has answers about why giving enough memory to OS is important:
https://wiki.apache.org/solr/SolrPerformanceProblems#OS_Disk_Cache
And as per solr admin dashboard, the os cache (physical memory is almost
utilized where as memory allocated to jvm is not used) so its best to lower
jvm memory.
Thank you both, Bill and Reth!
Here is my current options from my command to launch java:
*/usr/bin/java -Xms20480m -Xmx40960m -XX:PermSize=10240m
-XX:MaxPermSize=20480m [...]*
So should I do *-Xms20480m -Xmx20480m* ?
Why? What would it change?
Reminder: the size of my main index is 46Gb...
As per solr admin dashboard's memory report, solr jvm is not using memory
more than 20 gb, where as physical memory is almost full. I'd set
xms=xmx=16 gb and let operating system use rest. And regarding caches:
filter cache hit ratio looks good so it should not be concern. And afaik,
document
You do need to optimize to get rid of the deleted docs probably...
That is a lot of deleted docs
Bill Bell
Sent from mobile
> On Apr 11, 2016, at 7:39 AM, Bastien Latard - MDPI AG
> wrote:
>
> Dear Solr experts :),
>
> I read this very interesting post