Hi, On Thu, Sep 22, 2016 at 6:32 AM, Rashmi Srinivasan <rashmisrinivasan2007@xxxxxxxxx> wrote: > > ================================================ > 2000 concurrent requests > > Benchmarking x.x.x.x (be patient) > socket: Too many open files (24) You should probably change the 'ulimit -n' on the host running ab, something like: $ ulimit -n 4096 # once for the whole terminal/shell session $ ab ... # as many times as needed ;) Regards, Yann. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx