enable stats in indexing stats
unify test configs
update cluster specs
rename test configs
tune indexing tests
disable btree stats collection
fix issues found by inspector
upgrade fabric version
enable atop stats in all performance tests
fix incr. indexing test
don't specify redundant params
rename virtualenv
run atop only in linux
enable active_tasks collector in indexing test
report initial index time
revise incr. indexing test
fix helper attribute
tune indexing tests
measure both intial and incremental indexing time
don't re-initialize collectors during test