On Wed, Nov 27, 2013 at 10:49:20AM +0800, Jason Wang wrote: > > 4. vhost statistics > > This patch introduces a set of statistics to monitor different performance > > metrics of vhost and our polling and I/O scheduling mechanisms. The > > statistics are exposed using debugfs and can be easily displayed with a > > Python script (vhost_stat, based on the old kvm_stats) > > https://github.com/abelg/virtual_io_acceleration/commit/ac14206ea56939ecc3608dc5f978b86fa322e7b0 > > How about using trace points instead? Besides statistics, it can also > help more in debugging. Definitely. kvm_stats has moved to ftrace long time ago. -- Gleb. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
