[dpdk-dev] Profiling tools for DPDK applications running on VM inside ESXi server

Thanks for the tip. Maybe it?s better to optimize code on bare metal before moving to VM. Dan On Feb 28, 2014, at 6:12 PM, Selvaganapathy Chidambaram wrote: > Hi Dan, > > When we tried, perf did not work in ESX, it only works in KVM. oprofile works > in timer mode in ESX. > > Thanks, > Se

[dpdk-dev] Profiling tools for DPDK applications running on VM inside ESXi server

Hi Dan, When we tried, perf did not work in ESX, it only works in KVM. oprofile works in timer mode in ESX. Thanks, Selvaganapathy.C. On Fri, Feb 28, 2014 at 6:07 PM, Daniel Kan wrote: > Hi, > I'm wondering which profilers are best for profiling DPDK applications > running on VM: perf, oprofi

[dpdk-dev] Profiling tools for DPDK applications running on VM inside ESXi server

Hi, I?m wondering which profilers are best for profiling DPDK applications running on VM: perf, oprofile, vtune? The first 2 are open sourced while vtune is commercial. DPDK apps are running on ubuntu 12.04 and centos 6.5. Thanks. Dan