[Koha-devel] DOM indexing performance

[Fridolin SOMERS]

Hie,

We have on a machine big performance issues since indexing was changed 
from GRS1 to DOM.
I have made some benchmarks, looks like indexing time is more than twice 
longer.
When there is a lot of circulation, the indexing of zebraqueue can take 
more than a minute.
We know that this machine is not powerful regarding RAM and disk, but it 
was enough until now.

Does anyone have the same problem ?
The point is not to come back to obsolete GRS1, but is there a way to 
optimize DOM indexing ?
My tests shows facets indexing does not change a lot.

-- 
Fridolin SOMERS
Biblibre - Pôles support et système
fridolin.somers at biblibre.com