Hi,
I have the impression that some not-so-easy SPARQL queries that used to run just below the timeout are now timing out regularly. Has there been a change in the setup that may have caused this, or are we maybe seeing increased query traffic [1]?
Cheers,
Markus
[1] The deadline for the Int. Semantic Web Conf. is coming up, so it might be that someone is running experiments on the system to get their paper finished. It has been observed for other endpoints that traffic increases at such times. This community sometimes is the greatest enemy of its own technology ... (I recently had to IP-block an RDF crawler from one of my sites after it had ignored robots.txt completely).