Thank you Shaw for replying each items
I start to figure out better all these tricky jvm stuff.
Dominique
Le dim. 3 déc. 2017 à 01:30, Shawn Heisey a écrit :
> On 12/2/2017 8:43 AM, Dominique Bejean wrote:
> > I would like to have some advices on best practices related to Heap Size,
> > MMap,
On 12/2/2017 8:43 AM, Dominique Bejean wrote:
I would like to have some advices on best practices related to Heap Size,
MMap, direct memory, GC algorithm and OS Swap.
For the most part, there is no generic advice we can give you for these
things. What you need is going to be highly dependent
We decided to go with modern technology for the new cluster. CMS has been
around for a very long time, maybe more then ten years.
These are the GC settings where we still use CMS. Instead of setting up a lot
of ratios, I specify the sizes of the GC areas. That seems a lot more clear to
me. We d
Hi Walter,
Thank you for this response. Did you use CMS before G1 ? Was there any GC
issues fixed by G1 ?
Dominique
Le sam. 2 déc. 2017 à 17:13, Walter Underwood a
écrit :
> We use an 8G heap and G1 with Shawn Heisey’s settings. Java 8, update 131.
>
> This has been solid in production with a
We use an 8G heap and G1 with Shawn Heisey’s settings. Java 8, update 131.
This has been solid in production with a 32 node Solr Cloud cluster. We do not
do faceting.
wunder
Walter Underwood
wun...@wunderwood.org
http://observer.wunderwood.org/ (my blog)
> On Dec 2, 2017, at 7:43 AM, Dominiqu
Hi,
I would like to have some advices on best practices related to Heap Size,
MMap, direct memory, GC algorithm and OS Swap.
This is a waste subject and sorry for this long question but all these
items are linked in order to have a stable Solr environment.
My understanding and questions.
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