Have a market data extractor running tick tapes and saving data to sqlite db. All coded in C++ and previously ran fine and fast on bare metal.
Processes tick tapes from NAS and saved to local sqlite db's on c drive. We moved program onto VMWare VM's... same nas tick tapes. Writing db's to a share. On a 4 core vm we can run 3 extractors concurrently at 25 - 75% CPU utilization. The 4th pegs the CPU at 100% Same on an 8 core VM ... seems we can run Cores - 1 without pegging the CPU. The memory footprint for the program is a tiny 9mb... On bare metal we can run 20 extractors concurrently. Looking for suggestions on how to optimize for VMware. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
