Cisco command: "show platform hardware capacity"


Forwarding engine load:
        Module       pps   peak-pps                     peak-time
          6         193375   53789943  08:41:13 UTC Mon Sep 19 2011


Switch Fabric Resources
  Bus utilization: current: 0%, peak was 96% at 08:51:31 UTC Mon Sep 19 2011
  Fabric utilization:     Ingress                    Egress
    Module  Chanl  Speed  rate  peak                 rate  peak
    1       0         8G    3%   86% @15:42 24Sep11    0%  100% @05:16 15Oct11
    2       0         8G    0%   14% @16:50 10Oct11    0%  100% @06:14 05Oct11
    3       0        20G    0%   61% @08:34 19Sep11    0%    5% @18:23 25Sep11
    3       1        20G    1%   78% @17:25 05Oct11    1%    7% @13:23 05Oct11
    4       0         8G    0%   46% @15:43 24Sep11    0%  100% @04:28 09Oct11
    5       0         8G    0%    3% @14:30 12Oct11    0%  100% @02:50 06Oct11
    6       0        20G    0%   30% @19:16 08Oct11    0%   34% @04:47 09Oct11