I have upgraded Solr4.0 Beta to Solr6.6. The Cache results look Awesome but overall the CPU load on solr6.6 is double the load on solr4.0 and hence I am not able to roll solr6.6 to 100% of my traffic.
*Some Key Stats In Performance of Sol6 Vs Solr4* Document cache usage increased from .98 from .14 Query Result cache usage increased from .10 from .24 Filter cache same as .94 Field Value cache was 0.99 in solr4 but n/a in solr6 (i guess because field multivalued concept was changed from solr4 to solr6) *Please Help Note: I have given document cache 3 times memory for doc.cache.*
