Hi,
I'm very interested in sharing performance stats with those who have indeces
that
contain more than 10MM documents. It seems that the response times and QPS
drops drastically with the number of documents in the index. This overall makes
sense, but it would be good to know what kind of QPS others are getting in
comparison
to your solr server.
Many thanks to anyone kind enough to share their stats. Here's what I'm getting
on
mine (which I'm not very pleased with):
Hardware: AMD Dual-Core, 16Gb Ram, 2.2 Ghz
Index size on disk: 1.3Gb
Index in RAM: Y
Documents: 8MM
QPS: 7
Mean response time: 800ms
queryResultCache hit%: 20
Another example - this is really bad :(
Hardware: AMD Dual-Core, 16Gb Ram, 2.2 Ghz
Index size on disk: 3Gb
Index in RAM: Y
Documents: 21MM
QPS: 1.6
Mean response time: < 1300ms
queryResultCache hit%: 10
Anyone able to get better numbers that this on large indeces with over 10MM
records?
(ofcourse if your cache hit ratio is much higher than mine that doesn't count)
Thanks for sharing...
-Alex
