Currently there has been a lot of work around testing prefix search near. Both WT-7924 and WT-8093 were tickets that involved implementing cppsuite stress tests to validate the functionalities around prefix search near. Since those tickets are finished, we had to tune down the stress configs because the bug described in WT-7912 is constantly getting hit.

This ticket involves investigating an appropriate stress config for both search_near_01.cxx and search_near_02.cxx. This means configuring the cache size, number of expected keys in the tables, number of read/insert threads run.

There is also a FIXME to fix search_near_01 more stressful when performing read operations (introduced by WT-8280).