search for: ip_soft_rings_count

...line rate(10G) on Sun intel boxes but the same driver performs very badly on sparc. The code is identical for sparc and intel except swapping involved since the hardware is little endian . Any idea how to debug this issue ?? > The machine i tried to bench mark is T5440 and i have tried setting ip_soft_rings_count = 16 on T5440 but result is same . > You might want to run lockstat(1M) to see if the driver routines are implicated as a problem. If the driver is not a problem, then you might want to try CPU binding with dladm set-linkprop -p cpus=0,1,...,24 <link> There may be othe...