… dips substantially, as expected : Look at the IO rate: NoSync:Â 31 MB/s Sync:Â 3… characteristics as your classic DB, the bigger the buffer pool the faster the performance: Even here the performance… writes going directly to disk I hit 964 TPS, in previous MySQL tests the same setup (256M BP) …
Post: FlashCache: tpcc workload
May 25, 2010 By 18 Comments
… R900 with 32GB of RAM, 22GB allocated for buffer pool and I put 70GB on FlashCache partition ( just… rate in final place is limited by RAID. So all performance benefits will come from read hits The…FlashCache was able to attach previous cache, and MySQL was able to start and finish crash recovery….
