Check how many concurrent real requests you have vs size of thread pools. Regards, Terje
On 30 Oct 2012, at 13:28, Peter Bailis <pbai...@cs.berkeley.edu> wrote: >> I'm using YCSB on EC2 with one m1.large instance to drive client load > > To add, I don't believe this is due to YCSB. I've done a fair bit of > client-side profiling and neither client CPU or NIC (or server NIC) are > bottlenecks. > > I'll also add that this dataset fits in memory. > > Thanks! > Peter
