Am 22.09.2015 um 02:12 schrieb Joel Bernstein:
Have you looked at your Solr instance with a cpu profiler like YourKit? It would be useful to see the hotspots which should be really obvious with 20 second response times.
No, until now I have done no profiling. I thought the unused fieldValueCache was clear indicator of my faulty operation. Because we are a public service, I can not YourKit use (not the license itself, the local expenses for licensing is the blocker) I will try to detect the hotspot with VisualVM.
Also are you running in distributed mode or on a single Solr instance?
Just as single instance. Thanks for the attention Uwe
