1
vote
0answers
31 views

Performance Tuning on CartoDB

What kind of tuning can be done on your own cartodb instance to speed things up (outside of sql query optimization and indices)? Is there any documentation on this? If the records do not change, could ...
3
votes
0answers
129 views

ESRI geodatabase, Oracle spatial performance

We are storing data in a Geodatabase on Oracle 11g using Oracle Spatial with SDO_Geometry, and then consuming that using ArcGIS server 10.2.1. The performance is very slow, because we are talking ...
3
votes
1answer
108 views

Is Postgres and Disk IO limiting pgRoutings performance?

I am doing this Q&A style because I have done my google research and I could not find any thrustworthy and 'benchmarked' data. So I did it myself. CPU vs DISK as 'the limitting' factor on ...
4
votes
0answers
52 views

Is there a way to constrain an FME.exe to certain amount of RAM?

If I have FME Desktop running on a workstation with a large amount of RAM (e.g. 128 GB), is there a way to constrain an FME.exe process to a certain amount of RAM (e.g. 48GB)? This question is ...
2
votes
1answer
164 views

Is there an optimum RAM configuration to use for FME Desktop?

I have a couple of workstations with 32GB RAM where fme.exe processes often exceed 25GB, if its available. And I'm looking to possibly add a 3rd workstation. I noticed in an FME2014 beta build some ...
0
votes
1answer
174 views

Do any of the SQL Server 2008 R2 SP 2 cumulative updates contain the MAXDOP spatial index fix?

I am troubleshooting ArcGIS 10.1 performance issues with SQL Server 2008 R2 SP 2 (10.50.4000) and the issue appears to be this MAXDOP issue: ...
3
votes
1answer
79 views

Web map graphics and performance optimization

With a web map (in this case, Bing Ajax API v7), what's more important for performance - the number of individual map shapes/graphics drawn on the map, or the total number of vertices drawn on the ...