Jup that was a docker container. There is no resource constraint configured. I dont know the exact disc specs but it should be plenty fast.
But i did some testing, indexing really seems to be the problem here. I testet with a string of length 200.000 just containing the letter a. Index regexp is working. Indexes exact and term are not working. I use a combination of all three as our usecase is extensive and exact searching.
As indexing seems to be the problem, is there anything on your roadmap regarding indexing performance?
I did some testing just with the regexp index, strings of length 5.000.000 seem to be no problem (which should be enugh i guess). Thus i will switch to regexp only for now and run searches with predefined regex patterns. But it would be nice to use the other indexes as well